Analysis
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max time kernel
135s -
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 01:02
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a0556e11e55d5bfddb58808514a47e2b0297d1feffd867c1c0d09ae3cb22bd84.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_a0556e11e55d5bfddb58808514a47e2b0297d1feffd867c1c0d09ae3cb22bd84.dll
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Size
2.2MB
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MD5
d294dbb11c2aa6477998d6a89d819b2c
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SHA1
00a88972e6de2ab15efa9503e13be827a17d0223
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SHA256
a0556e11e55d5bfddb58808514a47e2b0297d1feffd867c1c0d09ae3cb22bd84
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SHA512
fd65ac079eb79c497fbae2229fb5515c495943e00aa69fcce7af330fb3188d4a36cfe464eb47bf187d571a35711b1730347cfc99ed6666a1212b919d272dfdd7
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SSDEEP
6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4fA:jIde7pFaPY
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 1136 844 WerFault.exe 82 -
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 4552 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4636 wrote to memory of 844 4636 rundll32.exe 82 PID 4636 wrote to memory of 844 4636 rundll32.exe 82 PID 4636 wrote to memory of 844 4636 rundll32.exe 82 PID 844 wrote to memory of 1924 844 rundll32.exe 83 PID 844 wrote to memory of 1924 844 rundll32.exe 83 PID 844 wrote to memory of 1924 844 rundll32.exe 83 PID 844 wrote to memory of 4552 844 rundll32.exe 84 PID 844 wrote to memory of 4552 844 rundll32.exe 84 PID 844 wrote to memory of 4552 844 rundll32.exe 84 PID 844 wrote to memory of 4552 844 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0556e11e55d5bfddb58808514a47e2b0297d1feffd867c1c0d09ae3cb22bd84.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4636 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0556e11e55d5bfddb58808514a47e2b0297d1feffd867c1c0d09ae3cb22bd84.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:844 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:1924
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 844 -s 6523⤵
- Program crash
PID:1136
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 844 -ip 8441⤵PID:4516