Analysis
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max time kernel
154s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 11:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
17a3e75b481f2b1ae32de0e6f4b398af.dll
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
17a3e75b481f2b1ae32de0e6f4b398af.dll
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
17a3e75b481f2b1ae32de0e6f4b398af.dll
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Size
24KB
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MD5
17a3e75b481f2b1ae32de0e6f4b398af
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SHA1
76eff7c6c64d5828701c85fba4c3ff6024deb38d
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SHA256
d44b06279baaca767bef3f9c3658671a2689a94c1a6d9773a5f2531735e7ad55
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SHA512
aacfbecd4716eeb846432ba250183b8d8eebe5badc289167b42158738096ddd6913360c493a85370d9af0e88febcc591fcb1773abc6a32c61fad8df4054d6928
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SSDEEP
384:csVKwRsLL/aPPtiezR7WoLiT6BrxueutVTyhz4lb//fGqCA4sDujJWAEQsM:csMTePQezR7WoLi+5Ajd+qos0JWAE
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 2464 4652 WerFault.exe 89 2708 4652 WerFault.exe 89 -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3028 wrote to memory of 4652 3028 rundll32.exe 89 PID 3028 wrote to memory of 4652 3028 rundll32.exe 89 PID 3028 wrote to memory of 4652 3028 rundll32.exe 89 PID 4652 wrote to memory of 2464 4652 rundll32.exe 94 PID 4652 wrote to memory of 2464 4652 rundll32.exe 94 PID 4652 wrote to memory of 2464 4652 rundll32.exe 94
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17a3e75b481f2b1ae32de0e6f4b398af.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\17a3e75b481f2b1ae32de0e6f4b398af.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:4652 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 6443⤵
- Program crash
PID:2464
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4652 -s 6443⤵
- Program crash
PID:2708
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4652 -ip 46521⤵PID:1944