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
23-12-2024 16:41
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_5f029e799a5eb6052e6f9989023ac06ade9fbe9d884d1cf60b683c1724b6f0f3.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_5f029e799a5eb6052e6f9989023ac06ade9fbe9d884d1cf60b683c1724b6f0f3.dll
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Size
2.1MB
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MD5
64d52dbade22d03d9e7a36d84df570c6
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SHA1
145d7d06bdf6e006a44ad94c318b14a86f2fa6a9
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SHA256
5f029e799a5eb6052e6f9989023ac06ade9fbe9d884d1cf60b683c1724b6f0f3
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SHA512
bf0c4b06c82803dedb31260df4998f80913f7148f3862a765452bbbc79eaeeab3064152c8a55eb02bd2a8757ed6655ab297579bb4ddeb1f72af76e52491341f8
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SSDEEP
6144:58bCo3UdtKeqfyytqcAO9bIhwG8H+ktjjrn0oP:kNUdtuGS+Ejr0o
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 1580 2472 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 1588 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1520 wrote to memory of 2472 1520 rundll32.exe 82 PID 1520 wrote to memory of 2472 1520 rundll32.exe 82 PID 1520 wrote to memory of 2472 1520 rundll32.exe 82 PID 2472 wrote to memory of 4204 2472 rundll32.exe 83 PID 2472 wrote to memory of 4204 2472 rundll32.exe 83 PID 2472 wrote to memory of 4204 2472 rundll32.exe 83 PID 2472 wrote to memory of 1588 2472 rundll32.exe 84 PID 2472 wrote to memory of 1588 2472 rundll32.exe 84 PID 2472 wrote to memory of 1588 2472 rundll32.exe 84 PID 2472 wrote to memory of 1588 2472 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f029e799a5eb6052e6f9989023ac06ade9fbe9d884d1cf60b683c1724b6f0f3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5f029e799a5eb6052e6f9989023ac06ade9fbe9d884d1cf60b683c1724b6f0f3.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4204
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1588
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 6323⤵
- Program crash
PID:1580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2472 -ip 24721⤵PID:4020