Analysis
- max time kernel
110s - max time network
123s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
14/01/2022, 10:32
Static task
static1
Behavioral task
behavioral1
Sample
142b439bbfee0b501b2c25ac46f383c4.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
142b439bbfee0b501b2c25ac46f383c4.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 142b439bbfee0b501b2c25ac46f383c4.dll
- Size 408KB
- Sample220114-mkzddafhep
- SHA256 23050d77ca088359fb1d6c3a5b201c56a55bf5be9137a6d69bca91f5b2cafbda
- MD5 142b439bbfee0b501b2c25ac46f383c4
- SHA1 711a48cd51c5ff6a638913b4d4fa64ae7ae85530
- SHA512 3d97e98de487345f88ff2d2d6d9791b95d7047633c24ac2c6992a3f0d13c7c90500435303f896c13cba73a516636311ba0221596427ff164797ebdf44768d5b3
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2688 wrote to memory of 2736 2688 regsvr32.exe 68 PID 2688 wrote to memory of 2736 2688 regsvr32.exe 68 PID 2688 wrote to memory of 2736 2688 regsvr32.exe 68 PID 2736 wrote to memory of 3812 2736 regsvr32.exe 69 PID 2736 wrote to memory of 3812 2736 regsvr32.exe 69 PID 2736 wrote to memory of 3812 2736 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\142b439bbfee0b501b2c25ac46f383c4.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\142b439bbfee0b501b2c25ac46f383c4.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\142b439bbfee0b501b2c25ac46f383c4.dll",DllRegisterServer3⤵PID:3812
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