Analysis
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max time kernel
135s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2024 17:34
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2e09a0b11932a4e5ed9f23b7ca3ef64f0c3f8e1434689ba882484134f7a5aac9.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_2e09a0b11932a4e5ed9f23b7ca3ef64f0c3f8e1434689ba882484134f7a5aac9.dll
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Size
430KB
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MD5
12d0c720ed1cdda510f7dd9e4fbf49f1
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SHA1
0853c68d27b986d743ff1c3e98db82040caf1f13
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SHA256
2e09a0b11932a4e5ed9f23b7ca3ef64f0c3f8e1434689ba882484134f7a5aac9
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SHA512
5a61479b2152fca755648a6386b6f37a8d82b6ffba950d30fdc6fd77f82c9428bf0ed3f90470cba350f5dd11fec9e0e413e5fdcf08d5ddf67e5bf82892fda4e0
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SSDEEP
12288:IVwHWB3VyqZ8WMSOUUaBaVcVHd6mcJiyQsumQcF1NlfmIUQ32nnjGe:2wHYNUGLBaVcV96mc4yruEfrb3CjGe
Malware Config
Extracted
trickbot
100019
soh1
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 4372 2920 WerFault.exe 83 -
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 1068 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3204 wrote to memory of 2920 3204 rundll32.exe 83 PID 3204 wrote to memory of 2920 3204 rundll32.exe 83 PID 3204 wrote to memory of 2920 3204 rundll32.exe 83 PID 2920 wrote to memory of 3220 2920 rundll32.exe 85 PID 2920 wrote to memory of 3220 2920 rundll32.exe 85 PID 2920 wrote to memory of 3220 2920 rundll32.exe 85 PID 2920 wrote to memory of 1068 2920 rundll32.exe 86 PID 2920 wrote to memory of 1068 2920 rundll32.exe 86 PID 2920 wrote to memory of 1068 2920 rundll32.exe 86 PID 2920 wrote to memory of 1068 2920 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e09a0b11932a4e5ed9f23b7ca3ef64f0c3f8e1434689ba882484134f7a5aac9.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2e09a0b11932a4e5ed9f23b7ca3ef64f0c3f8e1434689ba882484134f7a5aac9.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:3220
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 6243⤵
- Program crash
PID:4372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2920 -ip 29201⤵PID:4876