Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 22:45
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ca68d39d1faf2cc4c81e33f6906f8079719cf828b0bc25dcff6fffcee6fc1013.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_ca68d39d1faf2cc4c81e33f6906f8079719cf828b0bc25dcff6fffcee6fc1013.dll
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Size
1.7MB
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MD5
6e140f6f1ef31a353e17c7ba1efd7df7
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SHA1
3cdb07fd3a0c71b439853c8d27a11857ff5e0414
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SHA256
ca68d39d1faf2cc4c81e33f6906f8079719cf828b0bc25dcff6fffcee6fc1013
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SHA512
78edd0ac85db1a83c838de51dd86ac23ed37462e7d5504583fec7521384aa30eeea0175e5ccb66b0843330d757df51827a87ddae16cb37631d804a47b653405e
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SSDEEP
1536:sjkUHInOKVU9vFhgD6wK1LhsfAWs/g9UhwtV/IeQ/HQljEqt:sjFiDgL+C/3hwXfuwJt
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 4248 2152 WerFault.exe 85 -
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 4004 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4868 wrote to memory of 2152 4868 rundll32.exe 85 PID 4868 wrote to memory of 2152 4868 rundll32.exe 85 PID 4868 wrote to memory of 2152 4868 rundll32.exe 85 PID 2152 wrote to memory of 2984 2152 rundll32.exe 86 PID 2152 wrote to memory of 2984 2152 rundll32.exe 86 PID 2152 wrote to memory of 2984 2152 rundll32.exe 86 PID 2152 wrote to memory of 4004 2152 rundll32.exe 87 PID 2152 wrote to memory of 4004 2152 rundll32.exe 87 PID 2152 wrote to memory of 4004 2152 rundll32.exe 87 PID 2152 wrote to memory of 4004 2152 rundll32.exe 87
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca68d39d1faf2cc4c81e33f6906f8079719cf828b0bc25dcff6fffcee6fc1013.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ca68d39d1faf2cc4c81e33f6906f8079719cf828b0bc25dcff6fffcee6fc1013.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2984
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 6283⤵
- Program crash
PID:4248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2152 -ip 21521⤵PID:2040