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
27-12-2024 02:20
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_3130b6ac277e6f0c0353ae4a2ddafde212242f0f3cfe8586a4a80b99c2edec32.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_3130b6ac277e6f0c0353ae4a2ddafde212242f0f3cfe8586a4a80b99c2edec32.dll
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Size
437KB
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MD5
2bbe21f46ce926983541f84dc5237e50
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SHA1
28e16f340e2711fba5850b5c44a3f1e9669365b0
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SHA256
3130b6ac277e6f0c0353ae4a2ddafde212242f0f3cfe8586a4a80b99c2edec32
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SHA512
59941141763be8c4e2c417e4a690aaf2ba290221b20f55fc1b22ad0494144281eebc6c6e90fbd050894972d0e7a041b6e4a927d0f459e8e0910d5cdbbd4f608a
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SSDEEP
12288:Zg6sAoGRtiZwyrKT29plU9S7hZ2otIs095GRlelPI7jd8VkOs9FsGe:uCdyL9rPTE5GRlV7jd8Fs9KGe
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 4492 3112 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 3936 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1704 wrote to memory of 3112 1704 rundll32.exe 84 PID 1704 wrote to memory of 3112 1704 rundll32.exe 84 PID 1704 wrote to memory of 3112 1704 rundll32.exe 84 PID 3112 wrote to memory of 4592 3112 rundll32.exe 85 PID 3112 wrote to memory of 4592 3112 rundll32.exe 85 PID 3112 wrote to memory of 4592 3112 rundll32.exe 85 PID 3112 wrote to memory of 3936 3112 rundll32.exe 86 PID 3112 wrote to memory of 3936 3112 rundll32.exe 86 PID 3112 wrote to memory of 3936 3112 rundll32.exe 86 PID 3112 wrote to memory of 3936 3112 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3130b6ac277e6f0c0353ae4a2ddafde212242f0f3cfe8586a4a80b99c2edec32.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3130b6ac277e6f0c0353ae4a2ddafde212242f0f3cfe8586a4a80b99c2edec32.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3112 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4592
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 6523⤵
- Program crash
PID:4492
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3112 -ip 31121⤵PID:4540