Analysis
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max time kernel
149s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23-12-2024 20:31
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_fce0b35e4dbe69c785bb9b7dbc110316221ecdcfbef21e8678690bc95c985728.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_fce0b35e4dbe69c785bb9b7dbc110316221ecdcfbef21e8678690bc95c985728.dll
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Size
2.2MB
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MD5
698c6c1d6162baf954d5d79dae5e80ae
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SHA1
4926dc36f78362f6be5080ac705e80bb5f4fb7f3
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SHA256
fce0b35e4dbe69c785bb9b7dbc110316221ecdcfbef21e8678690bc95c985728
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SHA512
1932a75583333f39276d0e8dbba901644010eb43598b549ab6d34dd01e2384c1237b81872b38a2521e54216c1f544de4dd23bfa388a5fd38961cb164c7d434bb
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SSDEEP
6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqtg:ZoidiofStV
Malware Config
Extracted
trickbot
100021
rob142
181.129.85.98:443
189.112.119.205:443
189.51.118.78:443
186.121.214.106:443
49.176.188.184:443
61.69.102.170:443
213.32.252.221:443
89.46.216.2:443
103.36.79.3:443
103.108.97.51:443
95.140.217.242:443
41.175.22.226:443
190.109.169.161:443
186.159.12.18:443
190.109.171.17:443
181.196.148.202:443
186.47.75.58:443
186.42.212.30:443
190.214.21.14:443
187.108.32.133:443
201.184.226.74:443
186.159.5.177:443
- autorun
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 1048 1236 WerFault.exe 83 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3820 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 820 wrote to memory of 1236 820 rundll32.exe 83 PID 820 wrote to memory of 1236 820 rundll32.exe 83 PID 820 wrote to memory of 1236 820 rundll32.exe 83 PID 1236 wrote to memory of 2132 1236 rundll32.exe 84 PID 1236 wrote to memory of 2132 1236 rundll32.exe 84 PID 1236 wrote to memory of 2132 1236 rundll32.exe 84 PID 1236 wrote to memory of 3820 1236 rundll32.exe 85 PID 1236 wrote to memory of 3820 1236 rundll32.exe 85 PID 1236 wrote to memory of 3820 1236 rundll32.exe 85 PID 1236 wrote to memory of 3820 1236 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fce0b35e4dbe69c785bb9b7dbc110316221ecdcfbef21e8678690bc95c985728.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:820 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fce0b35e4dbe69c785bb9b7dbc110316221ecdcfbef21e8678690bc95c985728.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1236 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2132
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3820
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1236 -s 6523⤵
- Program crash
PID:1048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1236 -ip 12361⤵PID:1216