ramnit | de5f9b20738114231dac80a55bc3e0f2f1e2e7d27a84cf98f171aff34de05838

Analysis

max time kernel
150s
max time network
146s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 19:39

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General

Target

1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
Size

95KB
MD5

1747bd6ec5a7f0885dd83f81bf5e217d
SHA1

561ffdedb67a0099b1cf234cf0eb8afaacf49a04
SHA256

de5f9b20738114231dac80a55bc3e0f2f1e2e7d27a84cf98f171aff34de05838
SHA512

461a20c9c23a54cbb22c65b975ca420aa0d2033d451ed494f6dc25e6969059ba9fda6523b4a78bff78bee137f27b3af84621d0f3b45c15f2033243dfea6368d4
SSDEEP

768:W06R0UKzOgnKqGR7//GPc0LOBhvBrHks3IiyhDYQbGmxlNaM+WGa1wuxnzgOYw9Y:0R0vxn3Pc0LCH9MtbvabUDzJYWu3B

Score

10^/10

ramnit banker persistence spyware stealer trojan upx worm

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,c:\\program files (x86)\\microsoft\\watermark.exe"	svchost.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 1 IoCs

Processes:

WaterMark.exe

pid process

2460 WaterMark.exe
Loads dropped DLL 2 IoCs

Processes:

1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe

pid process

1708 1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
1708 1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe

pid	process
1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe

UPX packed file 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1708-0-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-1-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-3-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-8-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-7-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-10-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2460-29-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/1708-2-0x0000000000400000-0x0000000000421000-memory.dmp	upx
behavioral1/memory/2460-538-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

Processes:

svchost.exe

description ioc process

File created C:\Windows\SysWOW64\dmlconf.dat svchost.exe
File opened for modification C:\Windows\SysWOW64\dmlconf.dat svchost.exe

description	ioc	process
File created	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe
File opened for modification	C:\Windows\SysWOW64\dmlconf.dat	svchost.exe

Drops file in Program Files directory 64 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\olh.htm	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.IdentityModel.Selectors.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libdvdread_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\control\libwin_hotkeys_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmprph.exe	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\settings.html	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\1.0\Microsoft.Ink.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\about.html	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\mozglue.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libwall_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\msadc\msadds.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Xml.Linq.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\calendar.html	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\fr\PresentationCore.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\liblive555_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libaudiobargraph_a_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\icudt36.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Entity.Resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libes_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libmkv_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libgradfun_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOICONS.EXE	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.htm	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libflac_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libi420_nv12_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AGM.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	svchost.exe
File opened for modification	C:\Program Files\Java\jre7\bin\mlib_image.dll	svchost.exe
File opened for modification	C:\Program Files\Mozilla Firefox\api-ms-win-core-localization-l1-2-0.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationCore.resources.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\ink\tpcps.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	svchost.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\ChkrRes.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\libcdda_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libtrivial_channel_mixer_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\ACEODEXL.DLL	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\wmplayer.exe	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Microsoft\WaterMark.exe	svchost.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Stars.htm	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libamem_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_output\libwasapi_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Media Player\setup_wm.exe	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_a52_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libyuy2_i420_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libclone_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll	svchost.exe
File opened for modification	C:\Program Files\Common Files\System\Ole DB\msdatl3.dll	svchost.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\eclipse_1665.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.Client.resources.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\access\librist_plugin.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AXSLE.dll	svchost.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\vdk150.dll	svchost.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.IdentityModel.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\codec\libtextst_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmotiondetect_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\demux\libwav_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_bridge_plugin.dll	svchost.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\cpu.html	svchost.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

Processes:

WaterMark.exesvchost.exe

pid	process
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2460	WaterMark.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe
2484	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WaterMark.exesvchost.exe

description pid process

Token: SeDebugPrivilege 2460 WaterMark.exe
Token: SeDebugPrivilege 2484 svchost.exe
Token: SeDebugPrivilege 2460 WaterMark.exe
Suspicious use of UnmapMainImage 2 IoCs

Processes:

1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exeWaterMark.exe

pid process

1708 1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
2460 WaterMark.exe

description	pid	process
Token: SeDebugPrivilege	2460	WaterMark.exe
Token: SeDebugPrivilege	2484	svchost.exe
Token: SeDebugPrivilege	2460	WaterMark.exe

pid	process
1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
2460	WaterMark.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exeWaterMark.exesvchost.exe

description	pid	process	target process
PID 1708 wrote to memory of 2460	1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe	WaterMark.exe
PID 1708 wrote to memory of 2460	1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe	WaterMark.exe
PID 1708 wrote to memory of 2460	1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe	WaterMark.exe
PID 1708 wrote to memory of 2460	1708	1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe	WaterMark.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2712	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2460 wrote to memory of 2484	2460	WaterMark.exe	svchost.exe
PID 2484 wrote to memory of 256	2484	svchost.exe	smss.exe
PID 2484 wrote to memory of 256	2484	svchost.exe	smss.exe
PID 2484 wrote to memory of 256	2484	svchost.exe	smss.exe
PID 2484 wrote to memory of 256	2484	svchost.exe	smss.exe
PID 2484 wrote to memory of 256	2484	svchost.exe	smss.exe
PID 2484 wrote to memory of 332	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 332	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 332	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 332	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 332	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 380	2484	svchost.exe	wininit.exe
PID 2484 wrote to memory of 380	2484	svchost.exe	wininit.exe
PID 2484 wrote to memory of 380	2484	svchost.exe	wininit.exe
PID 2484 wrote to memory of 380	2484	svchost.exe	wininit.exe
PID 2484 wrote to memory of 380	2484	svchost.exe	wininit.exe
PID 2484 wrote to memory of 388	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 388	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 388	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 388	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 388	2484	svchost.exe	csrss.exe
PID 2484 wrote to memory of 428	2484	svchost.exe	winlogon.exe
PID 2484 wrote to memory of 428	2484	svchost.exe	winlogon.exe
PID 2484 wrote to memory of 428	2484	svchost.exe	winlogon.exe
PID 2484 wrote to memory of 428	2484	svchost.exe	winlogon.exe
PID 2484 wrote to memory of 428	2484	svchost.exe	winlogon.exe
PID 2484 wrote to memory of 472	2484	svchost.exe	services.exe
PID 2484 wrote to memory of 472	2484	svchost.exe	services.exe
PID 2484 wrote to memory of 472	2484	svchost.exe	services.exe
PID 2484 wrote to memory of 472	2484	svchost.exe	services.exe
PID 2484 wrote to memory of 472	2484	svchost.exe	services.exe
PID 2484 wrote to memory of 488	2484	svchost.exe	lsass.exe
PID 2484 wrote to memory of 488	2484	svchost.exe	lsass.exe
PID 2484 wrote to memory of 488	2484	svchost.exe	lsass.exe
PID 2484 wrote to memory of 488	2484	svchost.exe	lsass.exe
PID 2484 wrote to memory of 488	2484	svchost.exe	lsass.exe
PID 2484 wrote to memory of 496	2484	svchost.exe	lsm.exe
PID 2484 wrote to memory of 496	2484	svchost.exe	lsm.exe
PID 2484 wrote to memory of 496	2484	svchost.exe	lsm.exe
PID 2484 wrote to memory of 496	2484	svchost.exe	lsm.exe
PID 2484 wrote to memory of 496	2484	svchost.exe	lsm.exe

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:256

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:332

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:380

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
2⤵
PID:472

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
3⤵
PID:588

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
4⤵
PID:1668

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
4⤵
PID:2000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS
3⤵
PID:664

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
3⤵
PID:748

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
3⤵
PID:800

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
4⤵
PID:1168

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs
3⤵
PID:832

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
4⤵
PID:2012

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService
3⤵
PID:960

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService
3⤵
PID:236

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
3⤵
PID:1016

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
3⤵
PID:1028

C:\Windows\system32\taskhost.exe
"taskhost.exe"
3⤵
PID:1104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
3⤵
PID:2080

C:\Windows\system32\sppsvc.exe
C:\Windows\system32\sppsvc.exe
3⤵
PID:3060

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
2⤵
PID:488

C:\Windows\system32\lsm.exe
C:\Windows\system32\lsm.exe
2⤵
PID:496

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:388

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:428

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1216

C:\Users\Admin\AppData\Local\Temp\1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1747bd6ec5a7f0885dd83f81bf5e217d_JaffaCakes118.exe"
2⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1708

C:\Program Files (x86)\Microsoft\WaterMark.exe
"C:\Program Files (x86)\Microsoft\WaterMark.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2460

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
4⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Drops file in Program Files directory
PID:2712

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2484

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html
Filesize
204KB

MD5
6296a074664c222e4effeec6b59a8be7

SHA1
747a9842b019e0209b784f8b1134bb1db3ce71d7

SHA256
9d9bb251d4c6c99e642fa0bc539d9af824bfc6800a68cb9646ab167375e881d7

SHA512
b2c6d10cd6c48db6d4f71c5bb88a7466db7ef9b755050a3f01f844451d420193128bae3000492a910a808e322b0cd8e6b0abe466529a2dcb10853f7b0d70928a

Download Submit
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html
Filesize
200KB

MD5
ed057269474415a836e8c82aa4328945

SHA1
89851c72649d431290c36a5c00d055c257084914

SHA256
e90a7354155d41644095882f463246e00c564615ceca6dd85a9c29a7800c072b

SHA512
aa8c20cfbb3e11795c6089dfcb83adf55699180de1b9b53f60ebcb8e19e0a5847c8b951c7bae7ef9f1b770823189281bbf99e81fa4b760d725813638faf6968b

Download Submit
\Program Files (x86)\Microsoft\WaterMark.exe
Filesize
95KB

MD5
1747bd6ec5a7f0885dd83f81bf5e217d

SHA1
561ffdedb67a0099b1cf234cf0eb8afaacf49a04

SHA256
de5f9b20738114231dac80a55bc3e0f2f1e2e7d27a84cf98f171aff34de05838

SHA512
461a20c9c23a54cbb22c65b975ca420aa0d2033d451ed494f6dc25e6969059ba9fda6523b4a78bff78bee137f27b3af84621d0f3b45c15f2033243dfea6368d4

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memory/1708-4-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1708-2-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-5-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1708-8-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-3-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1708-7-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2460-59-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/2460-27-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2460-29-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2460-30-0x000000007785F000-0x0000000077860000-memory.dmp

Filesize
4KB

Download
memory/2460-538-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/2460-19-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2460-70-0x000000007785F000-0x0000000077860000-memory.dmp

Filesize
4KB

Download
memory/2484-71-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2484-76-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2484-85-0x0000000077860000-0x0000000077861000-memory.dmp

Filesize
4KB

Download
memory/2484-79-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2484-80-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2484-61-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2484-78-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2484-75-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2484-77-0x0000000020010000-0x000000002001B000-memory.dmp

Filesize
44KB

Download
memory/2712-45-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/2712-47-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/2712-48-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2712-46-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2712-55-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2712-50-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2712-41-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2712-981-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

Download
memory/2712-34-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2712-32-0x0000000020010000-0x0000000020022000-memory.dmp

Filesize
72KB

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