Analysis
- max time kernel
121s - max time network
153s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 00:14
Static task
static1
Behavioral task
behavioral1
Sample
8b28d69dd8498d5b322351fdb235d77a.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
8b28d69dd8498d5b322351fdb235d77a.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 8b28d69dd8498d5b322351fdb235d77a.dll
- Size 496KB
- Sample220127-ajcf1achg6
- SHA256 df76a0c3eea89048330dcca2bb84ef54cae71713b4910e5378fe7923e07bdadd
- MD5 8b28d69dd8498d5b322351fdb235d77a
- SHA1 bcccb11a6819ce58d4ab3b54c207ffa3a418bd27
- SHA512 6c3bf74b26d3b8bffcf362e34c0b996766358e8bad1586b107c9c39f440a7ef0a148c401c774138c049328bcb125579e5be3edf937b0a91a6e02afd8a4cc15b3
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3156 wrote to memory of 2400 3156 regsvr32.exe 69 PID 3156 wrote to memory of 2400 3156 regsvr32.exe 69 PID 3156 wrote to memory of 2400 3156 regsvr32.exe 69 PID 2400 wrote to memory of 2492 2400 regsvr32.exe 70 PID 2400 wrote to memory of 2492 2400 regsvr32.exe 70 PID 2400 wrote to memory of 2492 2400 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8b28d69dd8498d5b322351fdb235d77a.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3156 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\8b28d69dd8498d5b322351fdb235d77a.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8b28d69dd8498d5b322351fdb235d77a.dll",DllRegisterServer3⤵PID:2492
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