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Analysis
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max time kernel
142s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2024, 01:55
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_b39bcca2402c659ac6a12748d70706a828576f0aa115f41195514d75786889ab.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_b39bcca2402c659ac6a12748d70706a828576f0aa115f41195514d75786889ab.dll
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Size
1.7MB
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MD5
d2a8935f3aa4b995567a34cd8591cc0a
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SHA1
742ab6451f290334fa66ff00714dec317afa3646
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SHA256
b39bcca2402c659ac6a12748d70706a828576f0aa115f41195514d75786889ab
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SHA512
4fbed4cef9c761ee5b1417ee2623ce6756d40765b2c0dcc2aecc27719cea0756eef9b54ad791b054639e6e73cc80139c9afd14c08fc0efc9a172466eec8b84b2
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SSDEEP
3072:nsJza4mhuGL+3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBud: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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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 3728 wermgr.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1644 wrote to memory of 2164 1644 rundll32.exe 82 PID 1644 wrote to memory of 2164 1644 rundll32.exe 82 PID 1644 wrote to memory of 2164 1644 rundll32.exe 82 PID 2164 wrote to memory of 4272 2164 rundll32.exe 83 PID 2164 wrote to memory of 4272 2164 rundll32.exe 83 PID 2164 wrote to memory of 4272 2164 rundll32.exe 83 PID 2164 wrote to memory of 3728 2164 rundll32.exe 84 PID 2164 wrote to memory of 3728 2164 rundll32.exe 84 PID 2164 wrote to memory of 3728 2164 rundll32.exe 84 PID 2164 wrote to memory of 3728 2164 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b39bcca2402c659ac6a12748d70706a828576f0aa115f41195514d75786889ab.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b39bcca2402c659ac6a12748d70706a828576f0aa115f41195514d75786889ab.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:4272
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:3728
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