Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 03:12
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8ae82962104c14e1b9eeb147f1960ab3080af4147c27b5b9f2d0b272b4ba52b6.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_8ae82962104c14e1b9eeb147f1960ab3080af4147c27b5b9f2d0b272b4ba52b6.dll
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Size
1.7MB
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MD5
5bcf856dc050b7de5038ebf461c3f422
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SHA1
4aa906293199de7ae8448a1057d7aa4662dafe33
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SHA256
8ae82962104c14e1b9eeb147f1960ab3080af4147c27b5b9f2d0b272b4ba52b6
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SHA512
e5070e1f592880388f8817fc016ef8b4e096ec0a83adeff455e145ed74cb2ff16309424156ad4588e5bcaaec61ed3ff4a3329e6559e65032d5ad27768ca4cade
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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 2628 4696 WerFault.exe 82 -
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 4708 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2364 wrote to memory of 4696 2364 rundll32.exe 82 PID 2364 wrote to memory of 4696 2364 rundll32.exe 82 PID 2364 wrote to memory of 4696 2364 rundll32.exe 82 PID 4696 wrote to memory of 4220 4696 rundll32.exe 83 PID 4696 wrote to memory of 4220 4696 rundll32.exe 83 PID 4696 wrote to memory of 4220 4696 rundll32.exe 83 PID 4696 wrote to memory of 4708 4696 rundll32.exe 84 PID 4696 wrote to memory of 4708 4696 rundll32.exe 84 PID 4696 wrote to memory of 4708 4696 rundll32.exe 84 PID 4696 wrote to memory of 4708 4696 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ae82962104c14e1b9eeb147f1960ab3080af4147c27b5b9f2d0b272b4ba52b6.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8ae82962104c14e1b9eeb147f1960ab3080af4147c27b5b9f2d0b272b4ba52b6.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4220
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4708
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 6283⤵
- Program crash
PID:2628
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 4696 -ip 46961⤵PID:4248