Analysis
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max time kernel
149s -
max time network
149s -
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 04:41
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6ae4fb2a6b12d623ed44f30cd24c721ed16325c117de55712d63a98cbeb43dfe.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_6ae4fb2a6b12d623ed44f30cd24c721ed16325c117de55712d63a98cbeb43dfe.dll
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Size
1.7MB
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MD5
a0060e4d122b9abed0cf5b7d1ba80b5c
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SHA1
9051a3b8a1a40709e5fd3e0d42f5a8fd520fc46a
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SHA256
6ae4fb2a6b12d623ed44f30cd24c721ed16325c117de55712d63a98cbeb43dfe
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SHA512
71598eb0744e1277513c34abf23faa96732cb5cf160e4c85dc2c8f4bd8efb13b315dd7f4db5ab369670bbd481859f4dd55bb9b73b98aedf703fc8a0df4936db2
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SSDEEP
3072:nsJza4mhuGk3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu
Malware Config
Extracted
trickbot
100019
rob141
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 1680 3476 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 2980 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2928 wrote to memory of 3476 2928 rundll32.exe 83 PID 2928 wrote to memory of 3476 2928 rundll32.exe 83 PID 2928 wrote to memory of 3476 2928 rundll32.exe 83 PID 3476 wrote to memory of 4076 3476 rundll32.exe 84 PID 3476 wrote to memory of 4076 3476 rundll32.exe 84 PID 3476 wrote to memory of 4076 3476 rundll32.exe 84 PID 3476 wrote to memory of 2980 3476 rundll32.exe 85 PID 3476 wrote to memory of 2980 3476 rundll32.exe 85 PID 3476 wrote to memory of 2980 3476 rundll32.exe 85 PID 3476 wrote to memory of 2980 3476 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ae4fb2a6b12d623ed44f30cd24c721ed16325c117de55712d63a98cbeb43dfe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ae4fb2a6b12d623ed44f30cd24c721ed16325c117de55712d63a98cbeb43dfe.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3476 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4076
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3476 -s 6283⤵
- Program crash
PID:1680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3476 -ip 34761⤵PID:4816