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
22-12-2024 11:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll
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Size
1.8MB
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MD5
96c67d2f9476601a25798683b3d59db0
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SHA1
95b67dab392c5c871412d6741bbf6ddcba7b2737
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SHA256
0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab
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SHA512
bca0c21d7fe6b38733321354a4c36e3ea1062fefe3adb3fbee119843aa59a73f04f343469c03ad80fe76dc8593460055d8f3ad8ac1219057b0e5b69e745c3be6
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SSDEEP
1536:0BOA0qKzBmromPgBqLxBqy5ZehAcITbk1fPeWnOCl/JPL48XpHv:0cFqKzBrtwq+ZPTbgmWnBJ4oVv
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 5052 2616 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 4780 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4812 wrote to memory of 2616 4812 rundll32.exe 84 PID 4812 wrote to memory of 2616 4812 rundll32.exe 84 PID 4812 wrote to memory of 2616 4812 rundll32.exe 84 PID 2616 wrote to memory of 3428 2616 rundll32.exe 85 PID 2616 wrote to memory of 3428 2616 rundll32.exe 85 PID 2616 wrote to memory of 3428 2616 rundll32.exe 85 PID 2616 wrote to memory of 4780 2616 rundll32.exe 86 PID 2616 wrote to memory of 4780 2616 rundll32.exe 86 PID 2616 wrote to memory of 4780 2616 rundll32.exe 86 PID 2616 wrote to memory of 4780 2616 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2616 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3428
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4780
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 6523⤵
- Program crash
PID:5052
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2616 -ip 26161⤵PID:4940