Analysis
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max time kernel
136s -
max time network
148s -
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 18:35
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll
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Size
2.2MB
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MD5
cf2d5546d94b1f851294bfbf848013ed
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SHA1
27a54cecf389d77733e42df694ebef2ee71e0c42
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SHA256
0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc
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SHA512
5fdcedbf8e50b781fd7c96e2403c5ebcf799da39d45d6d425d1136645ebf686dcf57acb01143c35998c43a9af47e6392552d431753b4066729e8bbf1ffad7728
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SSDEEP
6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqwg:ZoidiofStI
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 4024 3124 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 64 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1844 wrote to memory of 3124 1844 rundll32.exe 82 PID 1844 wrote to memory of 3124 1844 rundll32.exe 82 PID 1844 wrote to memory of 3124 1844 rundll32.exe 82 PID 3124 wrote to memory of 3392 3124 rundll32.exe 83 PID 3124 wrote to memory of 3392 3124 rundll32.exe 83 PID 3124 wrote to memory of 3392 3124 rundll32.exe 83 PID 3124 wrote to memory of 64 3124 rundll32.exe 84 PID 3124 wrote to memory of 64 3124 rundll32.exe 84 PID 3124 wrote to memory of 64 3124 rundll32.exe 84 PID 3124 wrote to memory of 64 3124 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1844 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3124 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3392
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:64
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 6523⤵
- Program crash
PID:4024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3124 -ip 31241⤵PID:4528