Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2022, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52.dll
Resource
win10v2004-20220812-en
General
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Target
25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52.dll
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Size
9KB
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MD5
745f410d0d3a50a702a1a385f81599a0
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SHA1
400a533e043904faa9aa244a4b7400b607d57645
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SHA256
25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52
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SHA512
859d680909a2d3e85fd39cfd1b3912a3031c153d6dabbdfdef33b26343ef867a6a4abd7fbc01dc4b12a8cea2ee6e1f700230c26e6a086ff217d80da24cf25478
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SSDEEP
192:qNo5kmXmEEnkITKoUBQIEtNvokhF5hDJtKfnv23qJthDNp0:s1mWEHI2oT7Nh9Dqv6qJtN70
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4936 1112 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4332 wrote to memory of 1112 4332 rundll32.exe 81 PID 4332 wrote to memory of 1112 4332 rundll32.exe 81 PID 4332 wrote to memory of 1112 4332 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4332 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\25f698b7917e05910d6211e14c9fccf72cbb15724efb88ba6fe88e9b313add52.dll,#12⤵PID:1112
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1112 -s 6123⤵
- Program crash
PID:4936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1112 -ip 11121⤵PID:5040