Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
04/03/2025, 15:32
Behavioral task
behavioral1
Sample
JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe
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Size
113KB
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MD5
4e2e71631777bc6b782b10721492f26c
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SHA1
d2cd45504ae0df598ea662fa05f315634639d3ff
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SHA256
353f5591bbda8f604bbe0aa7a39379a1f882bef423ec44c640dc5af7919a8d28
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SHA512
27c25eebe13ef862ce72a01dd933e8b174b76186b7520588ee4e3c932a8e524105032459706a0b82a349e03c0eee470a3aaa38da528e1d21c3ef6b40a677b72c
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SSDEEP
1536:V94k6kXmVH7jLy96ucc9Qdf1QUbvcS4035bc7TPkAVm3G:r6kXqLu6ucGQF1QUbkS4Z/PkAVgG
Score
10/10
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000c000000023b78-2.dat family_gh0strat -
Gh0strat family
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Executes dropped EXE 1 IoCs
pid Process 4712 svchest 41523.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\:\Program Files\Common Files\svchest 41523.exe = "C:\\Program Files\\Common Files\\svchest 41523.exe" JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Common Files\svchest 41523.exe JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe File opened for modification C:\Program Files\Common Files\svchest 41523.exe JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe File created C:\Program Files\Common Files\svchest 41523.exe.ini svchest 41523.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 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_4e2e71631777bc6b782b10721492f26c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchest 41523.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe -
Kills process with taskkill 2 IoCs
pid Process 4648 taskkill.exe 4868 taskkill.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe 4712 svchest 41523.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4648 taskkill.exe Token: SeDebugPrivilege 4868 taskkill.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2820 wrote to memory of 4648 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 85 PID 2820 wrote to memory of 4648 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 85 PID 2820 wrote to memory of 4648 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 85 PID 2820 wrote to memory of 4712 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 86 PID 2820 wrote to memory of 4712 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 86 PID 2820 wrote to memory of 4712 2820 JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe 86 PID 4712 wrote to memory of 4868 4712 svchest 41523.exe 88 PID 4712 wrote to memory of 4868 4712 svchest 41523.exe 88 PID 4712 wrote to memory of 4868 4712 svchest 41523.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e2e71631777bc6b782b10721492f26c.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im Ksafetray.exe2⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4648
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C:\Program Files\Common Files\svchest 41523.exe"C:\Program Files\Common Files\svchest 41523.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im Ksafetray.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
113KB
MD54e2e71631777bc6b782b10721492f26c
SHA1d2cd45504ae0df598ea662fa05f315634639d3ff
SHA256353f5591bbda8f604bbe0aa7a39379a1f882bef423ec44c640dc5af7919a8d28
SHA51227c25eebe13ef862ce72a01dd933e8b174b76186b7520588ee4e3c932a8e524105032459706a0b82a349e03c0eee470a3aaa38da528e1d21c3ef6b40a677b72c