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Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
28/01/2025, 16:23
Behavioral task
behavioral1
Sample
JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe
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Size
82KB
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MD5
4ce6150e3302a598719089b5689949a5
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SHA1
66ada326f7e2c086012f6fdded22f3f82f9ea26c
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SHA256
43d287b5d06db8299a0c74b74bf07b117330e93edd021a8c365f03fdb15d78d2
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SHA512
6b0544fead1010afbb8d072629546cfcdc4e9eaf98d3ac9e2f43d4c55dad8585c3abb5c0e9711a6c4c82f09ab48b4588862d5764dab85d25e09f7a861574a33f
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SSDEEP
1536:TnV/zmcsiKvfZ/Csppb1quHsuT+JIemLd2qvVFMyLqCMWgDYNmkhrotu0AfsJD6/:TnVbmcs5CkEuH9XemLUKvLQWkwubfJ6/
Malware Config
Signatures
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Gh0st RAT payload 3 IoCs
resource yara_rule behavioral1/files/0x003600000001875f-7.dat family_gh0strat behavioral1/memory/2100-13-0x0000000000400000-0x0000000000435000-memory.dmp family_gh0strat behavioral1/memory/2100-16-0x0000000000400000-0x0000000000435000-memory.dmp family_gh0strat -
Gh0strat family
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Executes dropped EXE 1 IoCs
pid Process 2184 carss.exe -
Loads dropped DLL 5 IoCs
pid Process 2100 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe 2184 carss.exe 2184 carss.exe 2184 carss.exe 2184 carss.exe -
resource yara_rule behavioral1/memory/2100-1-0x0000000000400000-0x0000000000435000-memory.dmp upx behavioral1/memory/2100-13-0x0000000000400000-0x0000000000435000-memory.dmp upx behavioral1/memory/2100-16-0x0000000000400000-0x0000000000435000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Internet Explorer\carss.exe JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe File opened for modification C:\Program Files\Internet Explorer\carss.exe JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe File created C:\Program Files\Internet Explorer\FuckBaby.dll JaffaCakes118_4ce6150e3302a598719089b5689949a5.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 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language carss.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2184 2100 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe 31 PID 2100 wrote to memory of 2184 2100 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe 31 PID 2100 wrote to memory of 2184 2100 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe 31 PID 2100 wrote to memory of 2184 2100 JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4ce6150e3302a598719089b5689949a5.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Program Files\Internet Explorer\carss.exe"C:\Program Files\Internet Explorer\carss.exe" "C:\Program Files\Internet Explorer\FuckBaby.dll" rukou2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2184
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
20.2MB
MD5722d9699dfbfa65d760bb3d176e248c2
SHA1a9461107586b2f19b2893c0bcde19deee50c6d44
SHA256e7e68d8a9fdda7514f7772d0148cf4bd8eeecf9a847e55b799b44d436673c6d5
SHA51275b2dd8f290d963f2eca3f19b79614b133ab767510fef732a7ff685150c631f26d7e7ac16addc8fc3053ec8ea116889d089f2cbd10a00473689d01fd42a02a26
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Filesize
43KB
MD551138beea3e2c21ec44d0932c71762a8
SHA18939cf35447b22dd2c6e6f443446acc1bf986d58
SHA2565ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124
SHA512794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d