Analysis
- max time kernel
130s - max time network
150s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 00:12
Static task
static1
Behavioral task
behavioral1
Sample
fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll
- Size 504KB
- Sample220127-ag9cyscfaj
- SHA256 3f2e5178eb1546e6208867d59eaa32b585907a896e97844a9ec0747bc074df0a
- MD5 fa18a8b9dfc7cfa9c7ee8abc3b9ad84f
- SHA1 5b6ab615d7d508adb2b8fd50387968cd0f6070fb
- SHA512 b85c93b84eb976924b9c2cd5388ae596edae77fe5966205fb5ba92fcfddeac79e9977ac6ac2a619dffff7f9d8fcdad561c8c5ea25d963f1d86c41b40210d7d4a
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3440 wrote to memory of 3776 3440 regsvr32.exe 68 PID 3440 wrote to memory of 3776 3440 regsvr32.exe 68 PID 3440 wrote to memory of 3776 3440 regsvr32.exe 68 PID 3776 wrote to memory of 3676 3776 regsvr32.exe 69 PID 3776 wrote to memory of 3676 3776 regsvr32.exe 69 PID 3776 wrote to memory of 3676 3776 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3776 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\fa18a8b9dfc7cfa9c7ee8abc3b9ad84f.dll",DllRegisterServer3⤵PID:3676
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