Analysis
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max time kernel
147s -
max time network
150s -
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 10:41
Behavioral task
behavioral1
Sample
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe
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Size
223KB
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MD5
19d1b91ef29c24381721b9ebbf4af89e
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SHA1
61986c04e63dcda4716c3f0e0b8b880eb4bde687
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SHA256
acc8873a23ff9a6a2b234faf2faea7e42c690277f6fdbc45b31ebab4a383e08a
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SHA512
745f1d8feb8540ef1d17eaa8df920517bdcd7e36db4d318d691bc5550926089acb8c43a1603a2b4acb7d434de998dfaca3e151af20efd10110f885f10a229a85
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SSDEEP
6144:TebAeX4/K5RthYZl1OmdqcTnixNjpTAoS1:TuI/IwlzdqpxJ+oS1
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 19 IoCs
Processes:
resource yara_rule behavioral2/memory/5036-9-0x0000000000670000-0x0000000000690000-memory.dmp modiloader_stage2 behavioral2/memory/5036-21-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-29-0x0000000000760000-0x0000000000780000-memory.dmp modiloader_stage2 behavioral2/memory/2748-30-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-31-0x0000000000760000-0x0000000000780000-memory.dmp modiloader_stage2 behavioral2/memory/2748-32-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-34-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-35-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-37-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-39-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-41-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-43-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-45-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-47-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-49-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-51-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-53-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-55-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 behavioral2/memory/2748-57-0x0000000000400000-0x000000000048D000-memory.dmp modiloader_stage2 -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\debugger.dll acprotect -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
msmgrs.exepid process 2748 msmgrs.exe -
Loads dropped DLL 4 IoCs
Processes:
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exemsmgrs.exepid process 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe 2748 msmgrs.exe 2748 msmgrs.exe -
Processes:
resource yara_rule behavioral2/memory/5036-0-0x0000000000400000-0x000000000048D000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\debugger.dll upx behavioral2/memory/5036-9-0x0000000000670000-0x0000000000690000-memory.dmp upx behavioral2/memory/5036-8-0x0000000000670000-0x0000000000690000-memory.dmp upx C:\Windows\SysWOW64\wins\setup\msmgrs.exe upx behavioral2/memory/2748-19-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/5036-21-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-29-0x0000000000760000-0x0000000000780000-memory.dmp upx behavioral2/memory/2748-30-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-31-0x0000000000760000-0x0000000000780000-memory.dmp upx behavioral2/memory/2748-32-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-34-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-35-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-37-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-39-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-41-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-43-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-45-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-47-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-49-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-51-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-53-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-55-0x0000000000400000-0x000000000048D000-memory.dmp upx behavioral2/memory/2748-57-0x0000000000400000-0x000000000048D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
msmgrs.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\service = "C:\\Windows\\system32\\wins\\setup\\msmgrs.exe" msmgrs.exe -
Drops file in System32 directory 2 IoCs
Processes:
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exedescription ioc process File created C:\Windows\SysWOW64\wins\setup\msmgrs.exe 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wins\setup\msmgrs.exe 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exemsmgrs.exepid process 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe 2748 msmgrs.exe 2748 msmgrs.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exedescription pid process target process PID 5036 wrote to memory of 2748 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe msmgrs.exe PID 5036 wrote to memory of 2748 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe msmgrs.exe PID 5036 wrote to memory of 2748 5036 19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe msmgrs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19d1b91ef29c24381721b9ebbf4af89e_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\wins\setup\msmgrs.exe"C:\Windows\system32\wins\setup\msmgrs.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\debugger.dllFilesize
42KB
MD57029327a8dfda9b714757b6c8873c7ab
SHA10f83ef6252eccd14c766315fe3e108acf35a1bff
SHA256049f406bacad7a93ce40d6315ca4d50d1e7f2033809c5f252fb6bfce20169648
SHA51245c55387afdcad8e34917210c0e6320ef5978d56b385b7b2c5f39963c054e5b71c19928954ea09fce49444fe998265232ab35ce4f28d8eafbcb9d014ac6d7070
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C:\Windows\SysWOW64\wins\setup\msmgrs.exeFilesize
223KB
MD519d1b91ef29c24381721b9ebbf4af89e
SHA161986c04e63dcda4716c3f0e0b8b880eb4bde687
SHA256acc8873a23ff9a6a2b234faf2faea7e42c690277f6fdbc45b31ebab4a383e08a
SHA512745f1d8feb8540ef1d17eaa8df920517bdcd7e36db4d318d691bc5550926089acb8c43a1603a2b4acb7d434de998dfaca3e151af20efd10110f885f10a229a85
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memory/2748-32-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-53-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-55-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-34-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-19-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-51-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-28-0x0000000000740000-0x0000000000741000-memory.dmpFilesize
4KB
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memory/2748-29-0x0000000000760000-0x0000000000780000-memory.dmpFilesize
128KB
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memory/2748-30-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-31-0x0000000000760000-0x0000000000780000-memory.dmpFilesize
128KB
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memory/2748-57-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-49-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-39-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-37-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-35-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-41-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-43-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-45-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/2748-47-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/5036-9-0x0000000000670000-0x0000000000690000-memory.dmpFilesize
128KB
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memory/5036-21-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB
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memory/5036-1-0x0000000000650000-0x0000000000651000-memory.dmpFilesize
4KB
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memory/5036-8-0x0000000000670000-0x0000000000690000-memory.dmpFilesize
128KB
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memory/5036-0-0x0000000000400000-0x000000000048D000-memory.dmpFilesize
564KB