Analysis
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max time kernel
133s -
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
21-12-2024 17:01
Static task
static1
Behavioral task
behavioral1
Sample
7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe
Resource
win7-20240903-en
General
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Target
7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe
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Size
516KB
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MD5
a43cfc6f31d7539af5b324f3171a103d
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SHA1
cf329859bccd8767ed8039a7951bcaf89e5efee7
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SHA256
7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495
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SHA512
312c48e9920f75fd7257a080a874e6337ce063502c7e801ff52f66f387feabb315c38e99f07a0c7d4c5f8bd22349d246241537c0ef3ebbc389b5e19bbbddfbe1
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SSDEEP
12288:cbVMh0tRyr3W3SmniM+uwkMx8nXoTT0WJZmo:WMh0tRyQ3lY8X2xJZmo
Malware Config
Extracted
trickbot
2000033
tot153
179.42.137.102:443
191.36.152.198:443
179.42.137.104:443
179.42.137.106:443
179.42.137.108:443
202.183.12.124:443
194.190.18.122:443
103.56.207.230:443
171.103.187.218:449
171.103.189.118:449
18.139.111.104:443
179.42.137.105:443
186.4.193.75:443
171.101.229.2:449
179.42.137.107:443
103.56.43.209:449
179.42.137.110:443
45.181.207.156:443
197.44.54.162:449
179.42.137.109:443
103.59.105.226:449
45.181.207.101:443
117.196.236.205:443
72.224.45.102:449
179.42.137.111:443
96.47.239.181:443
171.100.112.190:449
117.196.239.6:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 2452 4676 WerFault.exe 81 -
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 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4884 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4676 wrote to memory of 4884 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 82 PID 4676 wrote to memory of 4884 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 82 PID 4676 wrote to memory of 4960 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 83 PID 4676 wrote to memory of 4960 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 83 PID 4676 wrote to memory of 4884 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 82 PID 4676 wrote to memory of 4884 4676 7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe"C:\Users\Admin\AppData\Local\Temp\7054dbdb37743faa93d7d6c6a25773cddb41f1577641993978e933f4339fa495.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4884
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4676 -s 5762⤵
- Program crash
PID:2452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 4676 -ip 46761⤵PID:4068