Analysis
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max time kernel
131s -
max time network
147s -
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 18:03
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_831269f5beeb79c5c6df52bcc49091a79e37eb1ac1cff12ba73fc9ee745a5d88.dll
Resource
win7-20241010-en
General
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Target
JaffaCakes118_831269f5beeb79c5c6df52bcc49091a79e37eb1ac1cff12ba73fc9ee745a5d88.dll
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Size
2.0MB
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MD5
22eb2ad70429a13d7a501e86e8afd0e6
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SHA1
69f9a3807fe30b1c274647747021c6ede1831bea
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SHA256
831269f5beeb79c5c6df52bcc49091a79e37eb1ac1cff12ba73fc9ee745a5d88
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SHA512
443ffa12d8b4b5681af873257da29c5b967b3156d546461b7ad7028c4a2e3c95d2d686c4289546afae5e7360f74bcf4b259236a94467d7ea49a27ab8257cc716
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SSDEEP
6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID
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 1832 4052 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 3212 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2396 wrote to memory of 4052 2396 rundll32.exe 82 PID 2396 wrote to memory of 4052 2396 rundll32.exe 82 PID 2396 wrote to memory of 4052 2396 rundll32.exe 82 PID 4052 wrote to memory of 3552 4052 rundll32.exe 83 PID 4052 wrote to memory of 3552 4052 rundll32.exe 83 PID 4052 wrote to memory of 3552 4052 rundll32.exe 83 PID 4052 wrote to memory of 3212 4052 rundll32.exe 84 PID 4052 wrote to memory of 3212 4052 rundll32.exe 84 PID 4052 wrote to memory of 3212 4052 rundll32.exe 84 PID 4052 wrote to memory of 3212 4052 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_831269f5beeb79c5c6df52bcc49091a79e37eb1ac1cff12ba73fc9ee745a5d88.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_831269f5beeb79c5c6df52bcc49091a79e37eb1ac1cff12ba73fc9ee745a5d88.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4052 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3552
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4052 -s 6323⤵
- Program crash
PID:1832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4052 -ip 40521⤵PID:4896