Analysis
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max time kernel
165s -
max time network
179s -
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 08:49
Static task
static1
Behavioral task
behavioral1
Sample
d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0.dll
Resource
win10v2004-20220812-en
General
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Target
d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0.dll
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Size
399KB
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MD5
5c541a7bd8e2622d0a9e6246b93d95b2
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SHA1
72f9dd8c2491f5f34c29e7235fe75ab9c8504610
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SHA256
d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0
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SHA512
0c4dadca8f1985f2b8acaed757fc00e93abf5cecadc8f6ad8c290c3fd81ebc07286fbd909d3953c478cd1d9568d65a9f66cedf4b3e62a060051ee3a13105dbdc
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SSDEEP
6144:v/57WUNz+xKF1sjcVDNmcCUWHKOW/vNCW3e0dZfFgCZTdsmnElkZKrt21R:v/5CUNyzjc9FW9m1dTdxGmnOkqtu
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4932 2540 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4744 wrote to memory of 2540 4744 rundll32.exe 81 PID 4744 wrote to memory of 2540 4744 rundll32.exe 81 PID 4744 wrote to memory of 2540 4744 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d57de1823c65c7ad1c272e28984fc89582eb47bfb6c9854173dfd19ee9fd4bd0.dll,#12⤵PID:2540
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 6883⤵
- Program crash
PID:4932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2540 -ip 25401⤵PID:4904