Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02/03/2025, 08:44
Behavioral task
behavioral1
Sample
JaffaCakes118_3f28472720aff06c9f3f449c0d6e0a80.dll
Resource
win7-20241010-en
windows7-x64
9 signatures
150 seconds
General
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Target
JaffaCakes118_3f28472720aff06c9f3f449c0d6e0a80.dll
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Size
101KB
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MD5
3f28472720aff06c9f3f449c0d6e0a80
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SHA1
6174822dca7693473d2edd8936381f51a3dd5698
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SHA256
4c51780cc3002ccc4e10ea8af3f7299459bf14a4ade6f79871341c9c3434d017
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SHA512
2afc9339012daf5a7b88319fefd86ec337eadf56e78ec5a0557ca186c0a768537125338fb870b05a459f86be54990696ec8cfad0ac3cf6a4a5c636dcf453ebe6
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SSDEEP
3072:CwZSQpKa3VGVnpUlCz764/9xpEEBqbZuww5iG:JJVGpxx9b3wZuww4G
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral1/files/0x0030000000016d70-3.dat family_gh0strat -
Gh0strat family
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Loads dropped DLL 1 IoCs
pid Process 2848 svchost.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Jkvc\Ghjjiufas.gif rundll32.exe File created C:\Program Files (x86)\Jkvc\Ghjjiufas.gif rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe 2848 svchost.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeBackupPrivilege 2816 rundll32.exe Token: SeRestorePrivilege 2816 rundll32.exe Token: SeBackupPrivilege 2816 rundll32.exe Token: SeRestorePrivilege 2816 rundll32.exe Token: SeBackupPrivilege 2816 rundll32.exe Token: SeRestorePrivilege 2816 rundll32.exe Token: SeBackupPrivilege 2816 rundll32.exe Token: SeRestorePrivilege 2816 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30 PID 2092 wrote to memory of 2816 2092 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3f28472720aff06c9f3f449c0d6e0a80.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3f28472720aff06c9f3f449c0d6e0a80.dll,#12⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2816
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k imgsvc1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
3.5MB
MD5f5a91b42c9b051df0e3f19851ec031ff
SHA1695a9b0341406bf68628870eef40588255af48b8
SHA2561fea161083e24f10a59e0fc5a222d6dbe9e26ef58631897395ea16ed8d993f2d
SHA512312091eab6b1753dea4ccf334e2fe3cc296ca953f3ab958f56dada86b0e99019216f332282fc11a7b7bb8441ae18887bbde23d4e45dbf36277c0294cf1612b2c
