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Analysis
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max time kernel
62s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 20:10
Static task
static1
Behavioral task
behavioral1
Sample
a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll
Resource
win10v2004-20220901-en
General
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Target
a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll
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Size
232KB
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MD5
448cdab0b26e005b9a5ade5bde2fe266
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SHA1
113d05159ebc52462718f9372a4c01c23c3ab42d
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SHA256
a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f
-
SHA512
789e44d6440cc51592e5f254c55ac0efbbb810b8a7017b59d04b758d10612e525a62690fce9ba7826eabfa901116a92392cc8a86384674e72b47d30a42fa0ed8
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SSDEEP
3072:mL+UTnjtc09eLDMe3UC1v/7quVICyCGEzSAtQba/HU7i0xdun1SnJ:mFZN4zUm7quiEzSAabqeiOdunO
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1476 1612 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3796 wrote to memory of 1612 3796 rundll32.exe 82 PID 3796 wrote to memory of 1612 3796 rundll32.exe 82 PID 3796 wrote to memory of 1612 3796 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3796 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll,#12⤵PID:1612
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 5803⤵
- Program crash
PID:1476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1612 -ip 16121⤵PID:1584