Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
25-01-2024 16:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
74fa1c072b4d4ccae937f65012f0b72c.exe
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
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Target
74fa1c072b4d4ccae937f65012f0b72c.exe
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Size
574KB
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MD5
74fa1c072b4d4ccae937f65012f0b72c
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SHA1
2004af1156075d4e1bc2c87a4784153ae5513094
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SHA256
96636687e4a523bca98085ed502728d0c0dacce8fdcee85719147dafb5402d62
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SHA512
64b16d1f429c9297d250bced23529abcefe076b73e412cdb2dfcdf054b505614eff78938b063789b5a194c157ba64a3b1ca897787533b295bcce308c9adbd72c
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SSDEEP
12288:zh1iv0WABexeSy6nenyfEhf/hCXO84r0WrB77DfU9E75fgzzAyoO9o85:zuv/aezVenyfEhHhCXOvfUMgACy85
Score
5/10
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
Processes:
74fa1c072b4d4ccae937f65012f0b72c.exedescription ioc process File created C:\Windows\SysWOW64\win.com 74fa1c072b4d4ccae937f65012f0b72c.exe File opened for modification C:\Windows\SysWOW64\win.com 74fa1c072b4d4ccae937f65012f0b72c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
74fa1c072b4d4ccae937f65012f0b72c.exepid process 2880 74fa1c072b4d4ccae937f65012f0b72c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
74fa1c072b4d4ccae937f65012f0b72c.exedescription pid process Token: SeDebugPrivilege 2880 74fa1c072b4d4ccae937f65012f0b72c.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
74fa1c072b4d4ccae937f65012f0b72c.exedescription pid process target process PID 2880 wrote to memory of 1380 2880 74fa1c072b4d4ccae937f65012f0b72c.exe Explorer.EXE PID 2880 wrote to memory of 1380 2880 74fa1c072b4d4ccae937f65012f0b72c.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1380
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C:\Users\Admin\AppData\Local\Temp\74fa1c072b4d4ccae937f65012f0b72c.exe"C:\Users\Admin\AppData\Local\Temp\74fa1c072b4d4ccae937f65012f0b72c.exe"2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2880