Analysis
- max time kernel
144s - max time network
148s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 17:35
Static task
static1
Behavioral task
behavioral1
Sample
3f4bc23b93391cda505d1781e113dcee.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3f4bc23b93391cda505d1781e113dcee.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 3f4bc23b93391cda505d1781e113dcee.dll
- Size 784KB
- Sample220126-v56xysfhep
- SHA256 b0d8f64fa974277bb2b0c80db6f9dff7c3be2610f5ed466ec2e0d640c938c2de
- MD5 3f4bc23b93391cda505d1781e113dcee
- SHA1 52db2bbe855ca418302841b454eb2ddc5e1a9540
- SHA512 9b4ebbd1df0787c14e04f5284d85fcf1a08d027a73c33b0f3c09fea369d9368d24ea00312d2d04a991eef16041fa5d97ee86e524aaa9190f9ee0af3192d70cf6
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2620 wrote to memory of 3296 2620 regsvr32.exe 68 PID 2620 wrote to memory of 3296 2620 regsvr32.exe 68 PID 2620 wrote to memory of 3296 2620 regsvr32.exe 68 PID 3296 wrote to memory of 3712 3296 regsvr32.exe 69 PID 3296 wrote to memory of 3712 3296 regsvr32.exe 69 PID 3296 wrote to memory of 3712 3296 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3f4bc23b93391cda505d1781e113dcee.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\3f4bc23b93391cda505d1781e113dcee.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3296 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\3f4bc23b93391cda505d1781e113dcee.dll",DllRegisterServer3⤵PID:3712
-
-