Analysis
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max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
28/11/2022, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359.dll
Resource
win10v2004-20220812-en
General
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Target
f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359.dll
-
Size
23KB
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MD5
dc9ca7acc7059eb0650b35d6ebb6dc42
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SHA1
7ce96fd7c2dd234286dd6c69fdadceb8d4b57a8e
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SHA256
f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359
-
SHA512
4fd0a125c101561a423e8489a372c8c2aa5878886277166e8d68d7b55a2ffd106002f7664437cb2ee99cc4fd8870aa24a71419f3eec896451f9e4fe943840f46
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SSDEEP
384:mrJoU4ggFkgOzVVaKnR9EFUSvDjKIpwIGa6lgdWxqrbZ10BX0V0TEJ4m6mQv1q0G:gJo/qgOpVlnQFN6ICgdWxegX08IfQv9E
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4456 3796 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3172 wrote to memory of 3796 3172 rundll32.exe 80 PID 3172 wrote to memory of 3796 3172 rundll32.exe 80 PID 3172 wrote to memory of 3796 3172 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f818db211bdd5023143b71d2fbc6f58ed38f19c7e02e99eb019b4b93aec35359.dll,#12⤵PID:3796
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3796 -s 5763⤵
- Program crash
PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3796 -ip 37961⤵PID:2124