Analysis
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max time kernel
143s -
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
24-12-2024 23:23
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll
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Size
430KB
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MD5
c8476fdc455c3b8872150f815e33d0e0
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SHA1
b99e89b9a72013a8361a37aff2badd543755a2d8
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SHA256
64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a
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SHA512
c07aa7a06a3cc1ec805ff3564eedfa94a214faee39f854e720b82afb8fae7c5949208328196882eb10ca8ea2aeca8b71a00367bafcc9d9e32273f23802c2942f
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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 3836 1716 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 4772 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1872 wrote to memory of 1716 1872 rundll32.exe 84 PID 1872 wrote to memory of 1716 1872 rundll32.exe 84 PID 1872 wrote to memory of 1716 1872 rundll32.exe 84 PID 1716 wrote to memory of 116 1716 rundll32.exe 85 PID 1716 wrote to memory of 116 1716 rundll32.exe 85 PID 1716 wrote to memory of 116 1716 rundll32.exe 85 PID 1716 wrote to memory of 4772 1716 rundll32.exe 86 PID 1716 wrote to memory of 4772 1716 rundll32.exe 86 PID 1716 wrote to memory of 4772 1716 rundll32.exe 86 PID 1716 wrote to memory of 4772 1716 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1716 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:116
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:4772
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 6323⤵
- Program crash
PID:3836
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1716 -ip 17161⤵PID:2740