Analysis
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max time kernel
131s -
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
22-12-2024 00:48
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_aa7e6f725f954410a4b6770415a75d9ed02a9e02e092c7d5dfdad279e7833273.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_aa7e6f725f954410a4b6770415a75d9ed02a9e02e092c7d5dfdad279e7833273.dll
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Size
1.7MB
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MD5
514d5bc8770384860efa409fcab2cd47
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SHA1
5a950cba71bc7327eba4e75ca3333ffabda046c4
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SHA256
aa7e6f725f954410a4b6770415a75d9ed02a9e02e092c7d5dfdad279e7833273
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SHA512
fdea1766ad798fe75777f5e8467c49473a22ecff40a3bfbd6da2659310a3f6fbf962dd637ba44eacf110eef3abf9931c8faa6aaa38f4bab72b2f8ae044833f5d
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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 952 1128 WerFault.exe 84 -
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 2396 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 812 wrote to memory of 1128 812 rundll32.exe 84 PID 812 wrote to memory of 1128 812 rundll32.exe 84 PID 812 wrote to memory of 1128 812 rundll32.exe 84 PID 1128 wrote to memory of 1676 1128 rundll32.exe 85 PID 1128 wrote to memory of 1676 1128 rundll32.exe 85 PID 1128 wrote to memory of 1676 1128 rundll32.exe 85 PID 1128 wrote to memory of 2396 1128 rundll32.exe 86 PID 1128 wrote to memory of 2396 1128 rundll32.exe 86 PID 1128 wrote to memory of 2396 1128 rundll32.exe 86 PID 1128 wrote to memory of 2396 1128 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7e6f725f954410a4b6770415a75d9ed02a9e02e092c7d5dfdad279e7833273.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:812 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7e6f725f954410a4b6770415a75d9ed02a9e02e092c7d5dfdad279e7833273.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1676
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1128 -s 6443⤵
- Program crash
PID:952
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1128 -ip 11281⤵PID:1500