ramnit | 4a113e9217bfc48c1c79f17fec663637b92066af1dd82c9d8cf25cd0d5eda115

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 11:28

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General

Target

19f258dc2ec48604dbc1552a8881fce1_JaffaCakes118.dll
Size

636KB
MD5

19f258dc2ec48604dbc1552a8881fce1
SHA1

9802c31fa930c682e7a7e7454263d4a484c90b07
SHA256

4a113e9217bfc48c1c79f17fec663637b92066af1dd82c9d8cf25cd0d5eda115
SHA512

4572f9cc0336c28741145bdbb2b223e08ab862c3c1cbd0ecab7ee4262bec62899770bafde7a1ff9438378b44feb0a5d91ea9a795b740dcae8a7e707f0aeda371
SSDEEP

12288:7ehnaNPpSVZmNxRCwnwm3W3OHIIf5B5QlqMuCqbZYJF:7eh0PpS6NxNnwYeOHXj2qMu3K

Score

10^/10

ramnit banker spyware stealer trojan upx worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 6 IoCs

Processes:

rundll32mgr.exerundll32mgrmgr.exeWaterMark.exeWaterMark.exeWaterMarkmgr.exeWaterMark.exe

pid process

3688 rundll32mgr.exe
4708 rundll32mgrmgr.exe
2396 WaterMark.exe
852 WaterMark.exe
116 WaterMarkmgr.exe
2676 WaterMark.exe

pid	process
3688	rundll32mgr.exe
4708	rundll32mgrmgr.exe
2396	WaterMark.exe
852	WaterMark.exe
116	WaterMarkmgr.exe
2676	WaterMark.exe

UPX packed file 13 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3688-18-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/4708-39-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2396-45-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-21-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-17-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-16-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-15-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-14-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/3688-13-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2676-71-0x0000000000400000-0x0000000000461000-memory.dmp	upx
behavioral2/memory/116-59-0x0000000000400000-0x0000000000441000-memory.dmp	upx
behavioral2/memory/116-58-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral2/memory/2396-85-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

Processes:

rundll32.exerundll32mgr.exe

description ioc process

File created C:\Windows\SysWOW64\rundll32mgr.exe rundll32.exe
File created C:\Windows\SysWOW64\rundll32mgrmgr.exe rundll32mgr.exe

description	ioc	process
File created	C:\Windows\SysWOW64\rundll32mgr.exe	rundll32.exe
File created	C:\Windows\SysWOW64\rundll32mgrmgr.exe	rundll32mgr.exe

Drops file in Program Files directory 10 IoCs

Processes:

rundll32mgr.exeWaterMark.exeWaterMark.exerundll32mgrmgr.exeWaterMarkmgr.exeWaterMark.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\px567C.tmp	rundll32mgr.exe
File opened for modification	C:\Program Files (x86)\Microsoft\WaterMark.exe	rundll32mgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe	WaterMark.exe
File created	C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe	WaterMark.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	rundll32mgr.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px56CB.tmp	rundll32mgrmgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	rundll32mgrmgr.exe
File opened for modification	C:\Program Files (x86)\Microsoft\px5728.tmp	WaterMarkmgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMark.exe	WaterMarkmgr.exe
File created	C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe	WaterMark.exe

Program crash 4 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

4832 1428 WerFault.exe rundll32.exe
4656 1324 WerFault.exe svchost.exe
2184 2600 WerFault.exe svchost.exe
3404 2488 WerFault.exe svchost.exe

pid	pid_target	process	target process
4832	1428	WerFault.exe	rundll32.exe
4656	1324	WerFault.exe	svchost.exe
2184	2600	WerFault.exe	svchost.exe
3404	2488	WerFault.exe	svchost.exe

Modifies Internet Explorer settings 1 TTPs 55 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEiexplore.exeiexplore.exeiexplore.exeiexplore.exeIEXPLORE.EXEiexplore.exeiexplore.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115598"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115598"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1434460820"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31115598"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115598"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1434460820"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8118FA8F-3541-11EF-9519-FEF50CB5D633} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31115598"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{811DBF8A-3541-11EF-9519-FEF50CB5D633} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31115598"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "426339067"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1434460820"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1434460820"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1438367016"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1438367016"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

WaterMark.exeWaterMark.exeWaterMark.exe

pid	process
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
2396	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
852	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe
2676	WaterMark.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WaterMark.exeWaterMark.exeWaterMark.exe

description pid process

Token: SeDebugPrivilege 2396 WaterMark.exe
Token: SeDebugPrivilege 852 WaterMark.exe
Token: SeDebugPrivilege 2676 WaterMark.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

iexplore.exeiexplore.exe

pid process

3684 iexplore.exe
4436 iexplore.exe
Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

iexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXE

pid process

3684 iexplore.exe
3684 iexplore.exe
4436 iexplore.exe
4436 iexplore.exe
4316 IEXPLORE.EXE
4316 IEXPLORE.EXE
1272 IEXPLORE.EXE
1272 IEXPLORE.EXE
4316 IEXPLORE.EXE
4316 IEXPLORE.EXE
Suspicious use of UnmapMainImage 6 IoCs

Processes:

rundll32mgr.exerundll32mgrmgr.exeWaterMark.exeWaterMarkmgr.exeWaterMark.exeWaterMark.exe

pid process

3688 rundll32mgr.exe
4708 rundll32mgrmgr.exe
2396 WaterMark.exe
116 WaterMarkmgr.exe
852 WaterMark.exe
2676 WaterMark.exe

description	pid	process
Token: SeDebugPrivilege	2396	WaterMark.exe
Token: SeDebugPrivilege	852	WaterMark.exe
Token: SeDebugPrivilege	2676	WaterMark.exe

pid	process
3684	iexplore.exe
4436	iexplore.exe

pid	process
3684	iexplore.exe
3684	iexplore.exe
4436	iexplore.exe
4436	iexplore.exe
4316	IEXPLORE.EXE
4316	IEXPLORE.EXE
1272	IEXPLORE.EXE
1272	IEXPLORE.EXE
4316	IEXPLORE.EXE
4316	IEXPLORE.EXE

pid	process
3688	rundll32mgr.exe
4708	rundll32mgrmgr.exe
2396	WaterMark.exe
116	WaterMarkmgr.exe
852	WaterMark.exe
2676	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

rundll32.exerundll32.exerundll32mgr.exeWaterMark.exerundll32mgrmgr.exeWaterMarkmgr.exeWaterMark.exeWaterMark.exeiexplore.exeiexplore.exe

description	pid	process	target process
PID 4660 wrote to memory of 1428	4660	rundll32.exe	rundll32.exe
PID 4660 wrote to memory of 1428	4660	rundll32.exe	rundll32.exe
PID 4660 wrote to memory of 1428	4660	rundll32.exe	rundll32.exe
PID 1428 wrote to memory of 3688	1428	rundll32.exe	rundll32mgr.exe
PID 1428 wrote to memory of 3688	1428	rundll32.exe	rundll32mgr.exe
PID 1428 wrote to memory of 3688	1428	rundll32.exe	rundll32mgr.exe
PID 3688 wrote to memory of 4708	3688	rundll32mgr.exe	rundll32mgrmgr.exe
PID 3688 wrote to memory of 4708	3688	rundll32mgr.exe	rundll32mgrmgr.exe
PID 3688 wrote to memory of 4708	3688	rundll32mgr.exe	rundll32mgrmgr.exe
PID 3688 wrote to memory of 2396	3688	rundll32mgr.exe	WaterMark.exe
PID 3688 wrote to memory of 2396	3688	rundll32mgr.exe	WaterMark.exe
PID 3688 wrote to memory of 2396	3688	rundll32mgr.exe	WaterMark.exe
PID 2396 wrote to memory of 116	2396	WaterMark.exe	WaterMarkmgr.exe
PID 2396 wrote to memory of 116	2396	WaterMark.exe	WaterMarkmgr.exe
PID 2396 wrote to memory of 116	2396	WaterMark.exe	WaterMarkmgr.exe
PID 4708 wrote to memory of 852	4708	rundll32mgrmgr.exe	WaterMark.exe
PID 4708 wrote to memory of 852	4708	rundll32mgrmgr.exe	WaterMark.exe
PID 4708 wrote to memory of 852	4708	rundll32mgrmgr.exe	WaterMark.exe
PID 116 wrote to memory of 2676	116	WaterMarkmgr.exe	WaterMark.exe
PID 116 wrote to memory of 2676	116	WaterMarkmgr.exe	WaterMark.exe
PID 116 wrote to memory of 2676	116	WaterMarkmgr.exe	WaterMark.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 2600	2396	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 852 wrote to memory of 1324	852	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2676 wrote to memory of 2488	2676	WaterMark.exe	svchost.exe
PID 2396 wrote to memory of 4436	2396	WaterMark.exe	iexplore.exe
PID 2396 wrote to memory of 4436	2396	WaterMark.exe	iexplore.exe
PID 2396 wrote to memory of 3684	2396	WaterMark.exe	iexplore.exe
PID 2396 wrote to memory of 3684	2396	WaterMark.exe	iexplore.exe
PID 852 wrote to memory of 4924	852	WaterMark.exe	iexplore.exe
PID 852 wrote to memory of 4924	852	WaterMark.exe	iexplore.exe
PID 852 wrote to memory of 996	852	WaterMark.exe	iexplore.exe
PID 852 wrote to memory of 996	852	WaterMark.exe	iexplore.exe
PID 2676 wrote to memory of 4752	2676	WaterMark.exe	iexplore.exe
PID 2676 wrote to memory of 4752	2676	WaterMark.exe	iexplore.exe
PID 2676 wrote to memory of 3408	2676	WaterMark.exe	iexplore.exe
PID 2676 wrote to memory of 3408	2676	WaterMark.exe	iexplore.exe
PID 4436 wrote to memory of 1272	4436	iexplore.exe	IEXPLORE.EXE
PID 4436 wrote to memory of 1272	4436	iexplore.exe	IEXPLORE.EXE
PID 4436 wrote to memory of 1272	4436	iexplore.exe	IEXPLORE.EXE
PID 3684 wrote to memory of 4316	3684	iexplore.exe	IEXPLORE.EXE

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19f258dc2ec48604dbc1552a8881fce1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4660

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\19f258dc2ec48604dbc1552a8881fce1_JaffaCakes118.dll,#1
2⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\SysWOW64\rundll32mgr.exe
C:\Windows\SysWOW64\rundll32mgr.exe
3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3688

C:\Windows\SysWOW64\rundll32mgrmgr.exe
C:\Windows\SysWOW64\rundll32mgrmgr.exe
4⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4708

C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
5⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:852

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
6⤵
PID:1324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1324 -s 204
7⤵
- Program crash
PID:4656

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
6⤵
- Modifies Internet Explorer settings
PID:4924

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
6⤵
- Modifies Internet Explorer settings
PID:996

C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
4⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2396

C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe
"C:\Program Files (x86)\Microsoft\WaterMarkmgr.exe"
5⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:116

C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
6⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2676

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
7⤵
PID:2488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 204
8⤵
- Program crash
PID:3404

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
7⤵
- Modifies Internet Explorer settings
PID:4752

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
7⤵
- Modifies Internet Explorer settings
PID:3408

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
5⤵
PID:2600

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 204
6⤵
- Program crash
PID:2184

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
5⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4436

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4436 CREDAT:17410 /prefetch:2
6⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1272

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
5⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3684

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3684 CREDAT:17410 /prefetch:2
6⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 608
3⤵
- Program crash
PID:4832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1428 -ip 1428
1⤵
PID:2344

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2600 -ip 2600
1⤵
PID:4992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1324 -ip 1324
1⤵
PID:4044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2488 -ip 2488
1⤵
PID:2860

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize
471B

MD5
293ea21f7d2b09f447f07d065dd542b9

SHA1
5d30d1d814dab60840b66cb9ee7dd8ceea05df70

SHA256
2203bb67fc1d126a35d05b53e3b9c39acf5a06b6f2d792099460e8caa83f2a32

SHA512
7d5ff3768b8ab54f4186a325ac433eb4a1f3dfabb30d641a0a1d6b9f2f24c5dd83cc5d05c13477cab16c5644d39e45ae991d75a1ddb7c79b76e562b4f2eb2898

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize
404B

MD5
15acdef3c2a559966eecf4cb660151c8

SHA1
8696ecf01d97214b8446a7e0bed6a3f6fe6b0c4e

SHA256
5aaf61d5aaf8a4887d301ed1af721dfe99b3e81e0e3abafb4851f17c3a4f52ee

SHA512
2a39f1ab4eadaeec654a4481beae2596baee295527bccab836b151594a11d9ac8660d8f49c9c7e2100bc94b0ff84fbb1b1dae97552d5605ca8f5f992e6f649bf

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
Filesize
404B

MD5
c0d2f41fad29dd15652742eb9416a495

SHA1
9d4514de5f91a93a9e5f06eb8ad9c3881f6cfb23

SHA256
a140006db4f76680dcd6e106055ed9361a40bd41b198b384ce91152e4da30e5b

SHA512
f9b660fe538360f2c757cf3945cce161310ce82d553547b5b13d4a352a86617986efe34d922455cc77dee2ffb58aaf12d18d0f28226a31e3524ad1aa3a8ed2db

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{8118FA8F-3541-11EF-9519-FEF50CB5D633}.dat
Filesize
3KB

MD5
beca2bf7ccbccf5f13d552d10dffeaaa

SHA1
5395af5401450c0050a171864632302c7506e9ef

SHA256
2feee18b133e3eae0fd79f1682a5b3f2f85e2de3f388463a2fac7cec4a915e6e

SHA512
e88ef3a771db0feca32c3bf8a03ab13cb0b6de13b845f894720924aa74c04bba8a5ec4fd488e4d523f680e1c4a1c1d0454163982d402b01cfbc4e6ca130b6995

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{811DBF8A-3541-11EF-9519-FEF50CB5D633}.dat
Filesize
5KB

MD5
cab214a2d22def466e2324e2cde99326

SHA1
bc1b6017ced08747d1449438515484f57c54e7b1

SHA256
0fec6718951e5b04f2b59367461e623df5f9c4f25beda8dd969df41394793a0e

SHA512
c3d041ab65ab6293308249f90bcd1a336b2579a0044ed79a996a1fcfe2de7443be9e331c68ec8d642ad157697b1d3acdf9c561a56cf4d6e39d21b0d7999170bd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verD978.tmp
Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VLW1SL5J\suggestions[1].en-US
Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Windows\SysWOW64\rundll32mgr.exe
Filesize
249KB

MD5
2596efab0190328fbab54d463d657ec4

SHA1
290c5fa2ca9dcc81e9017699b6bde44a9fc9d8c0

SHA256
62a0bab325cf7bf8a1f915717d21b4eb89cbb19014b01833236afafe7c4cd853

SHA512
e04309a561d35f12060e7df54a7fb22a0c75bb967d0f6fc96df0f4edfab36408a7b3837cc5b41e273d00254bb50f4db6a56c87982454a6462ac7488402b565b2

Download Submit
C:\Windows\SysWOW64\rundll32mgrmgr.exe
Filesize
123KB

MD5
a1a2227042e7e381d8e8e11a3524dbcd

SHA1
33982b4710c663bb80c8528fce509aec8a057815

SHA256
cba6731b757fea8a628a28a8cb77eccdbb501002bdc77d7c3c5c41287b9e4fd2

SHA512
15e75739f5326b6a4e6fd192995e176eafac82893ff57424f128873f35cd78a726176a0be7c6f9f933fcd6127605f9b88a114c6ecbb4cefe0e559d408b9b3594

Download Submit
memory/116-59-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/116-58-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/852-73-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/1428-2-0x0000000010000000-0x00000000100A1000-memory.dmp

Filesize
644KB

Download
memory/1428-79-0x0000000010000000-0x00000000100A1000-memory.dmp

Filesize
644KB

Download
memory/2396-85-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2396-43-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2396-45-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2396-80-0x0000000000070000-0x0000000000071000-memory.dmp

Filesize
4KB

Download
memory/2396-46-0x0000000077972000-0x0000000077973000-memory.dmp

Filesize
4KB

Download
memory/2396-31-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2676-82-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/2676-75-0x00000000008D0000-0x00000000008D1000-memory.dmp

Filesize
4KB

Download
memory/2676-71-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3688-14-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-10-0x0000000000404000-0x0000000000406000-memory.dmp

Filesize
8KB

Download
memory/3688-12-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3688-13-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-15-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-16-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-17-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-21-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-30-0x00000000008E0000-0x00000000008E1000-memory.dmp

Filesize
4KB

Download
memory/3688-18-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3688-5-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/4708-9-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/4708-39-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download