Analysis
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max time kernel
133s -
max time network
137s -
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, 07:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
12afb898bf770f92602dd3afe8f75309.dll
Resource
win7-20231215-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
12afb898bf770f92602dd3afe8f75309.dll
Resource
win10v2004-20231222-en
2 signatures
150 seconds
General
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Target
12afb898bf770f92602dd3afe8f75309.dll
-
Size
512KB
-
MD5
12afb898bf770f92602dd3afe8f75309
-
SHA1
3ad84367bbab522a09082360b2974803c10611da
-
SHA256
7be47870030872b1ca25e376a512b94dfa4a7e8e4572b7c6ce01efa0f7245999
-
SHA512
ab89c9a13f474560f18bbc65dd19f46f62917269407ff0b3c066ca659d5985bef653c7a6367002b1492a64658bc6a8eafb1f7fd1ff8a1ffaf1514a008f356bba
-
SSDEEP
12288:bE0dszx+rMG5ACFfp5wBOcXSJHAa3/UqdIEqL9H:re9+YG5ACFR5wBOcCHcq3kH
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1908 2024 WerFault.exe 14 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3924 wrote to memory of 2024 3924 rundll32.exe 14 PID 3924 wrote to memory of 2024 3924 rundll32.exe 14 PID 3924 wrote to memory of 2024 3924 rundll32.exe 14
Processes
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\12afb898bf770f92602dd3afe8f75309.dll,#11⤵PID:2024
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 5762⤵
- Program crash
PID:1908
-
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\12afb898bf770f92602dd3afe8f75309.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3924
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2024 -ip 20241⤵PID:1824