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
24-12-2024 19:48
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_68e5217d0acd5048d669eee722ffc1c71d2f0405e8d396ed51669d70166da014.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_68e5217d0acd5048d669eee722ffc1c71d2f0405e8d396ed51669d70166da014.dll
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Size
2.1MB
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MD5
9c693cbd60e303d5471d86c89fd3be69
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SHA1
aa3eac19c05ed89aaa7b594c1a8c2db8cdf74670
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SHA256
68e5217d0acd5048d669eee722ffc1c71d2f0405e8d396ed51669d70166da014
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SHA512
b86904860bf439431b4e2751555eb5cafae4b9dadcc6a685fba86e3cd3ce37e0174b60f88930967f1ff3705f072b17be3e3cb0f49ec41a988a2aa1584cb8ab1b
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SSDEEP
3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kRA:mmn1P8JV7YD5qfrdZiGhNW87zia+GA
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 3064 184 WerFault.exe 83 -
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 2316 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3456 wrote to memory of 184 3456 rundll32.exe 83 PID 3456 wrote to memory of 184 3456 rundll32.exe 83 PID 3456 wrote to memory of 184 3456 rundll32.exe 83 PID 184 wrote to memory of 636 184 rundll32.exe 84 PID 184 wrote to memory of 636 184 rundll32.exe 84 PID 184 wrote to memory of 636 184 rundll32.exe 84 PID 184 wrote to memory of 2316 184 rundll32.exe 85 PID 184 wrote to memory of 2316 184 rundll32.exe 85 PID 184 wrote to memory of 2316 184 rundll32.exe 85 PID 184 wrote to memory of 2316 184 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68e5217d0acd5048d669eee722ffc1c71d2f0405e8d396ed51669d70166da014.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68e5217d0acd5048d669eee722ffc1c71d2f0405e8d396ed51669d70166da014.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:184 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:636
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 184 -s 6523⤵
- Program crash
PID:3064
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 184 -ip 1841⤵PID:2256