Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
13-01-2023 02:04
Static task
static1
Behavioral task
behavioral1
Sample
bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c.dll
Resource
win10v2004-20221111-en
General
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Target
bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c.dll
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Size
5.0MB
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MD5
26589b1baac90ac7eb9545a9edaa1eea
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SHA1
f83abacdf3ba1a1fd317df8da9d56ee463558591
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SHA256
bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c
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SHA512
4390132e503307949f93b04713972cabfc84993474c52643987a4cde38d1be393bfaf4efaeca64cc29b3b5eef9c60906e6dd15ad50adb055cd41379aae1163e4
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SSDEEP
98304:M5Bw2Bzx0k9/BZXxkIWPG1f5e7aU2Sz9NwrZBJj:ABl0sBZBkIvhe7aUnNc
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1704 1396 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1952 wrote to memory of 1396 1952 rundll32.exe 82 PID 1952 wrote to memory of 1396 1952 rundll32.exe 82 PID 1952 wrote to memory of 1396 1952 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bd5b150097b2bc586df3a412942f3c7e8cf42d0043bd9940972a2f1e1e56cf6c.dll,#12⤵PID:1396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1396 -s 7243⤵
- Program crash
PID:1704
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1396 -ip 13961⤵PID:2612