Analysis
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max time kernel
1s -
max time network
29s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-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
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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 828 960 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 1956 wrote to memory of 960 1956 rundll32.exe 28 PID 960 wrote to memory of 828 960 rundll32.exe 29 PID 960 wrote to memory of 828 960 rundll32.exe 29 PID 960 wrote to memory of 828 960 rundll32.exe 29 PID 960 wrote to memory of 828 960 rundll32.exe 29
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:1956 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a4782de73d7d17e33c59ecf781cba3376ac2a29b38aa3ce8e6a101f3921a6e4f.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 2283⤵
- Program crash
PID:828
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