Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08/01/2025, 07:33
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe
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Size
664KB
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MD5
9339348ff9e0a7c4d60e7de8e0414b92
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SHA1
8748f6f8ef6d6317c67ea178b8e1e6682c53a4cf
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SHA256
9c5197c498ec3f7be4fdabd2caad85f4bbe8a266ed430ce98722d9c7d666274b
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SHA512
9d5bac2f016d64014b23cad5d364200d8d1562a40779427ac90b1f3ecf4df27f56dda5fa6b0abfa730bb5d9592f30c835e923e34c4fdc98b5f662efe79edf380
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SSDEEP
12288:aDwXIHuiblX/o/uub0/207GFi2DpmTGZngwmnGr:LXIHfRLO072n5r
Malware Config
Extracted
trickbot
100019
lip140
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 2 IoCs
pid pid_target Process procid_target 3320 4592 WerFault.exe 83 2184 4592 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 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1200 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4592 wrote to memory of 1200 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 84 PID 4592 wrote to memory of 1200 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 84 PID 4592 wrote to memory of 1936 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 85 PID 4592 wrote to memory of 1936 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 85 PID 4592 wrote to memory of 1200 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 84 PID 4592 wrote to memory of 1200 4592 JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9339348ff9e0a7c4d60e7de8e0414b92.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4592 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1200
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:1936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 5922⤵
- Program crash
PID:3320
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 5922⤵
- Program crash
PID:2184
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4592 -ip 45921⤵PID:4748
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4592 -ip 45921⤵PID:1100