Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
11/01/2024, 12:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5381073b7283b1210b1fba83c0d6280f.dll
Resource
win7-20231215-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
5381073b7283b1210b1fba83c0d6280f.dll
Resource
win10v2004-20231222-en
4 signatures
150 seconds
General
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Target
5381073b7283b1210b1fba83c0d6280f.dll
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Size
10KB
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MD5
5381073b7283b1210b1fba83c0d6280f
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SHA1
67c43a7ad55b4ca6b9c5fe052506ffe2fb860b12
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SHA256
e067c7a038403d9d5a8337fab426123d570e3438a14d64566ecc7a09bcbbf91b
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SHA512
67feb254077667127e374301c75792b5ec470e2fdee4a7417c03e82ce8687dba6d41e1c7a5650672cb5a0725f468e5f7eb7ec2a1a1b0edf70fcd5945a99f1de3
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SSDEEP
192:pOZ/PwYdK7Ld8eUUyviXWJadeZYA/tIdl4Gzkj0Wf/N8kpyMBGXkgUw9w:pk/PwYk91HmJade2Aid2Ckjd+kpyMBbP
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\msepbe.dll rundll32.exe File opened for modification C:\Windows\SysWOW64\msepbe.dll rundll32.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe 1668 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1668 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 2132 wrote to memory of 1668 2132 rundll32.exe 28 PID 1668 wrote to memory of 1364 1668 rundll32.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1364
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5381073b7283b1210b1fba83c0d6280f.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5381073b7283b1210b1fba83c0d6280f.dll,#13⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668
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