Analysis
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max time kernel
131s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-12-2024 00:49
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll
Resource
win7-20241023-en
General
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Target
JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll
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Size
2.0MB
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MD5
c852bc0326dc3ab82a211c9e9691e0f3
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SHA1
a5c6e16fa448734085debfaf6832292fa665b630
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SHA256
1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744
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SHA512
4e029dc39cf3a633519ce653b242a4fa83c65da76ee956886c4fd40276ee8e47138bce022b3206c340d4ebfc229e0578f597fd425315a1a8a8142c84d239edce
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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 840 2272 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 4252 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2020 wrote to memory of 2272 2020 rundll32.exe 84 PID 2020 wrote to memory of 2272 2020 rundll32.exe 84 PID 2020 wrote to memory of 2272 2020 rundll32.exe 84 PID 2272 wrote to memory of 4648 2272 rundll32.exe 85 PID 2272 wrote to memory of 4648 2272 rundll32.exe 85 PID 2272 wrote to memory of 4648 2272 rundll32.exe 85 PID 2272 wrote to memory of 4252 2272 rundll32.exe 86 PID 2272 wrote to memory of 4252 2272 rundll32.exe 86 PID 2272 wrote to memory of 4252 2272 rundll32.exe 86 PID 2272 wrote to memory of 4252 2272 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4648
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4252
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 6323⤵
- Program crash
PID:840
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2272 -ip 22721⤵PID:1448