Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25/06/2024, 02:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0bf1be5f89efa601a840b38c4fc30cd9_JaffaCakes118.dll
Resource
win7-20240508-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
0bf1be5f89efa601a840b38c4fc30cd9_JaffaCakes118.dll
Resource
win10v2004-20240508-en
2 signatures
150 seconds
General
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Target
0bf1be5f89efa601a840b38c4fc30cd9_JaffaCakes118.dll
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Size
22KB
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MD5
0bf1be5f89efa601a840b38c4fc30cd9
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SHA1
d5733652e15584335a4d2888d9d11c9585881414
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SHA256
a801c4bc01e37a5e18252dcdf7501717719eab97cb6ec84853a75a062c19d895
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SHA512
5d6982ec019884b1ce84ef091af4863e1b296c80e160867b7b09b24160a775d367d9f67f2d85925a385af3ea35fa396498d0f4d3a6ccd6bae451d8809cf8c67f
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SSDEEP
384:liygUqpie6/saRNdsrbuyR5L+7Uy4k8bBxweUarUFR8+rRHFlU01icsETc:+B3ZqTxKesk8aaoFR8+rRHj3gI
Score
8/10
Malware Config
Signatures
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Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\luepvs\Parameters\ServiceDll = "%SystemRoot%\\System32\\luepvs.dll" rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2444 wrote to memory of 1344 2444 rundll32.exe 80 PID 2444 wrote to memory of 1344 2444 rundll32.exe 80 PID 2444 wrote to memory of 1344 2444 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf1be5f89efa601a840b38c4fc30cd9_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2444 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0bf1be5f89efa601a840b38c4fc30cd9_JaffaCakes118.dll,#12⤵
- Server Software Component: Terminal Services DLL
PID:1344
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k luepvs1⤵PID:1832