Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 07:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1256b85ddaaa1c3ed7a674b23be75039.dll
Resource
win7-20231215-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1256b85ddaaa1c3ed7a674b23be75039.dll
Resource
win10v2004-20231222-en
2 signatures
150 seconds
General
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Target
1256b85ddaaa1c3ed7a674b23be75039.dll
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Size
27KB
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MD5
1256b85ddaaa1c3ed7a674b23be75039
-
SHA1
c6cce048a263ff8bc5e5042ca9147e981a3bf8e7
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SHA256
bd8558742bb24cc6ec1d7925ebffb9d58289006aab19a10bb1c3fe9b148f2079
-
SHA512
071d3b47411405344992b28912a2149cac047ec8a9b4883db2e25a94dc2480a3567813abf011ae522d324c61e084ec3b3fc2d2f7538ed272f69681cec663b91d
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SSDEEP
384:k8YGD1MMXuWLVsBXml580P9eH8Z0Z0XDZiydGKEZQvncj0pzog0VZiBzzK6y+1:r4h0Py8Z0Z0XViHZQvcjgzoVVx6y
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3380 1008 WerFault.exe 35 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2724 wrote to memory of 1008 2724 rundll32.exe 35 PID 2724 wrote to memory of 1008 2724 rundll32.exe 35 PID 2724 wrote to memory of 1008 2724 rundll32.exe 35
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1256b85ddaaa1c3ed7a674b23be75039.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1256b85ddaaa1c3ed7a674b23be75039.dll,#12⤵PID:1008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1008 -s 6243⤵
- Program crash
PID:3380
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1008 -ip 10081⤵PID:1980