Analysis
- max time kernel
119s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 14:07
Static task
static1
Behavioral task
behavioral1
Sample
74f3c0ba669c5784d0456e438b94d28c.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
74f3c0ba669c5784d0456e438b94d28c.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 74f3c0ba669c5784d0456e438b94d28c.dll
- Size 504KB
- Sample220127-rezjeadhfm
- SHA256 11f032d17ba2f8d8a02e3ed412e8c5e96c15d45cc3daa92ee2d23ec33be52d1b
- MD5 74f3c0ba669c5784d0456e438b94d28c
- SHA1 f1730a1ff2464cdc636ad8b89d5c82b84d078524
- SHA512 3e830ee3859bcb1868496e4e0b6efb85959a26d830b0e82326ada6c6685db394ade3cd53f0bb3e2fe188dff93eae710f73d53cffda6433a979512ed1bdb931e6
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3580 wrote to memory of 2772 3580 regsvr32.exe 69 PID 3580 wrote to memory of 2772 3580 regsvr32.exe 69 PID 3580 wrote to memory of 2772 3580 regsvr32.exe 69 PID 2772 wrote to memory of 864 2772 regsvr32.exe 70 PID 2772 wrote to memory of 864 2772 regsvr32.exe 70 PID 2772 wrote to memory of 864 2772 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\74f3c0ba669c5784d0456e438b94d28c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3580 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\74f3c0ba669c5784d0456e438b94d28c.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\74f3c0ba669c5784d0456e438b94d28c.dll",DllRegisterServer3⤵PID:864
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