Analysis
- max time kernel
145s - max time network
151s - platform
windows7_x64 - resource
win7-20220812-en - resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system - submitted
03/11/2022, 14:34
Static task
static1
Behavioral task
behavioral1
Sample
5d52eebc48f6b0c6f324ca91dfd25b19.dll
Resource
win7-20220812-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
5d52eebc48f6b0c6f324ca91dfd25b19.dll
Resource
win10v2004-20220812-en
5 signatures
150 seconds
General
- Target 5d52eebc48f6b0c6f324ca91dfd25b19.dll
- Size 818KB
- Sample221103-rxft1sbdd4
- SHA256 08559ea180ee4bbb1f4154b761206100973bc86ed73b85bc09c48d519043fa1b
- MD5 5d52eebc48f6b0c6f324ca91dfd25b19
- SHA1 2349daad42e34669a4d15acc96cc2d8f26a2c858
- SHA512 ee142359422060aa911010bb04f2dd111198b709302523c29d561608b515c15ee413bf6b16eade27a580b67ecfdb967c04424d750445c07c15c917f60dbe8d4c
- SSDEEP 12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1r+x48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rQwC2Y
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1492 regsvr32.exe 1908 regsvr32.exe 1908 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1492 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1492 wrote to memory of 1908 1492 regsvr32.exe 27 PID 1492 wrote to memory of 1908 1492 regsvr32.exe 27 PID 1492 wrote to memory of 1908 1492 regsvr32.exe 27 PID 1492 wrote to memory of 1908 1492 regsvr32.exe 27 PID 1492 wrote to memory of 1908 1492 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5d52eebc48f6b0c6f324ca91dfd25b19.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1492 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\QVYJd\lxFmcLrDx.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1908
-