Analysis
- max time kernel
142s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
04/10/2024, 01:02
Static task
static1
Behavioral task
behavioral1
Sample
113161fe093a240504dd983407921077_JaffaCakes118.exe
Resource
win7-20240708-en
General
- Target 113161fe093a240504dd983407921077_JaffaCakes118.exe
- Size 508KB
- Sample241004-bd45hazcpc
- SHA256 67a14c393082572f8f03233fb1f0068071ebfd63b0502dd787fcfb61f3ce82df
- MD5 113161fe093a240504dd983407921077
- SHA1 d4d083feaebb07acac198ddfa554279d2b543e28
- SHA512 ddd644bdbc0317ca7dde213afcc908a1331318b62d03153dee395d8a2b01d7f4a0ee49f61c85d802efa6a4be10f4f3b93162fcdf9670190cc057a29c30106e8d
- SSDEEP 12288:Ks87MhtTgw4g4pMEBOlaSvFALr+//FrAFCW+:t8YhtTAMHFrKn+
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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trickbot
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2000033
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lib154
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179.42.137.102:443
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191.36.152.198:443
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179.42.137.104:443
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179.42.137.106:443
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179.42.137.108:443
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202.183.12.124:443
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194.190.18.122:443
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103.56.207.230:443
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171.103.187.218:449
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171.103.189.118:449
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18.139.111.104:443
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179.42.137.105:443
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186.4.193.75:443
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171.101.229.2:449
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179.42.137.107:443
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103.56.43.209:449
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179.42.137.110:443
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45.181.207.156:443
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197.44.54.162:449
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179.42.137.109:443
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103.59.105.226:449
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45.181.207.101:443
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117.196.236.205:443
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72.224.45.102:449
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179.42.137.111:443
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96.47.239.181:443
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171.100.112.190:449
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117.196.239.6:443
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autorunName:pwgrabbName:pwgrabc
Signatures
- Program crash 2 IoCs
pid pid_target Process procid_target 1788 400 WerFault.exe 81 3616 400 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 113161fe093a240504dd983407921077_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3136 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 400 113161fe093a240504dd983407921077_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 400 wrote to memory of 3136 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 82 PID 400 wrote to memory of 3136 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 82 PID 400 wrote to memory of 2040 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 83 PID 400 wrote to memory of 2040 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 83 PID 400 wrote to memory of 3136 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 82 PID 400 wrote to memory of 3136 400 113161fe093a240504dd983407921077_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\113161fe093a240504dd983407921077_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\113161fe093a240504dd983407921077_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:400 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3136
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:2040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 5962⤵
- Program crash
PID:1788
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 5962⤵
- Program crash
PID:3616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 400 -ip 4001⤵PID:4748
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 400 -ip 4001⤵PID:1648