Analysis
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max time kernel
131s -
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
23-12-2024 17:09
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_d3160ea54ed2cd58a3ae78d6fdd8a0c635a11847926d97fee629ae70c360a7bc.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_d3160ea54ed2cd58a3ae78d6fdd8a0c635a11847926d97fee629ae70c360a7bc.dll
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Size
1.8MB
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MD5
05e0e4ef6881ef1b76607d676927b675
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SHA1
3b28454f709570ecb72a59d6b3a1b0eb9e755dd9
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SHA256
d3160ea54ed2cd58a3ae78d6fdd8a0c635a11847926d97fee629ae70c360a7bc
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SHA512
9a41b064af198d85c30cc8ffe64b9c899e71d0c83aa2768fa9798e990172e47a9b8617b11c0cc5794527d801bff84086f546bde6e99768331ee921c3093b0ec3
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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 4560 3080 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 5048 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1008 wrote to memory of 3080 1008 rundll32.exe 84 PID 1008 wrote to memory of 3080 1008 rundll32.exe 84 PID 1008 wrote to memory of 3080 1008 rundll32.exe 84 PID 3080 wrote to memory of 4004 3080 rundll32.exe 85 PID 3080 wrote to memory of 4004 3080 rundll32.exe 85 PID 3080 wrote to memory of 4004 3080 rundll32.exe 85 PID 3080 wrote to memory of 5048 3080 rundll32.exe 86 PID 3080 wrote to memory of 5048 3080 rundll32.exe 86 PID 3080 wrote to memory of 5048 3080 rundll32.exe 86 PID 3080 wrote to memory of 5048 3080 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3160ea54ed2cd58a3ae78d6fdd8a0c635a11847926d97fee629ae70c360a7bc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1008 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d3160ea54ed2cd58a3ae78d6fdd8a0c635a11847926d97fee629ae70c360a7bc.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3080 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4004
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:5048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3080 -s 6283⤵
- Program crash
PID:4560
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 3080 -ip 30801⤵PID:4528