Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
02/02/2022, 11:06
Static task
static1
Behavioral task
behavioral1
Sample
cb3cdcbd49ee08e1a7b78a77efd831eb.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
cb3cdcbd49ee08e1a7b78a77efd831eb.dll
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target cb3cdcbd49ee08e1a7b78a77efd831eb.dll
- Size 254KB
- Sample220202-m7ex9aabb4
- SHA256 6e44afa1bdb754a9fa4f3b71d91f7a6df03b221cbf518db09a93c1b68a5dc59b
- MD5 cb3cdcbd49ee08e1a7b78a77efd831eb
- SHA1 d9196fc88416f3a2a32d6091c5f0042ebf201f5f
- SHA512 ebfa838104bc981062310a7b14b8b45c91fda77424e2a0c5fd390687d67e1aa6aa77b71aadf942f6f6eab01f5f56c1e2acac3ea2b73f864b54f81d5a49d36418
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1072 wrote to memory of 1544 1072 regsvr32.exe 27 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28 PID 1544 wrote to memory of 652 1544 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cb3cdcbd49ee08e1a7b78a77efd831eb.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1072 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cb3cdcbd49ee08e1a7b78a77efd831eb.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\cb3cdcbd49ee08e1a7b78a77efd831eb.dll",DllRegisterServer3⤵PID:652
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