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
22-12-2024 13:27
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe
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Size
516KB
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MD5
1f0d4f91329040cb8e1c5453e35501b1
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SHA1
ea375c08d8408ea90d1b39d4d0441c90caa3d976
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SHA256
8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a
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SHA512
f8948a39777e7ecfeae47cd618d1ba5931ac5479808a210aee0f33021dec125922b663face5a91269d577e4410e386d8dda02fc9401a86e56f25474d84db7bc4
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SSDEEP
12288:cbVMh0tRyr3W3S0niM+uwkMx8nXoTT0WJZmo:WMh0tRyC3lY8X2xJZmo
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 1388 4276 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 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2184 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4276 wrote to memory of 2184 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 82 PID 4276 wrote to memory of 2184 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 82 PID 4276 wrote to memory of 4272 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 83 PID 4276 wrote to memory of 4272 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 83 PID 4276 wrote to memory of 2184 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 82 PID 4276 wrote to memory of 2184 4276 JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8e00d6574e5fb27b02e49f93b3e60573e86560562f314c5b2af768cab5f6734a.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4276 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2184
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4272
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 5722⤵
- Program crash
PID:1388
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 42761⤵PID:2932