Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 00:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
21c17b68d8be9a27620ce1368d2dae6f.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
21c17b68d8be9a27620ce1368d2dae6f.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
21c17b68d8be9a27620ce1368d2dae6f.dll
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Size
80KB
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MD5
21c17b68d8be9a27620ce1368d2dae6f
-
SHA1
d92f0a7d7ff54d08d66b541af95b0d0b2cb3f743
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SHA256
88e1bfb47261141c91ce14007340f92209168bb6297caef10f9a1d5a11cba39a
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SHA512
424d912ab16e901b394366559705c2b4901b116466115be2c5e7dd7813ad2cf38c6a2b507c747c2d6af68f3d9a08691fd8fabc988c9e499da81ccec3040294d7
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SSDEEP
1536:qM7BuTE3mT7BAEI0gkrMKZGzJKw0tPrXTi450vvAAHImDAaOelxtlkGsdwd8j3eZ:PBwE3U7yipGzyXyvNoXaOIxtlkGwwG2
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4968 2436 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 712 wrote to memory of 2436 712 regsvr32.exe 89 PID 712 wrote to memory of 2436 712 regsvr32.exe 89 PID 712 wrote to memory of 2436 712 regsvr32.exe 89
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\21c17b68d8be9a27620ce1368d2dae6f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:712 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\21c17b68d8be9a27620ce1368d2dae6f.dll2⤵PID:2436
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 6083⤵
- Program crash
PID:4968
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 2436 -ip 24361⤵PID:4756