af8155a3e844a02b36d69bbcf4922e845d0d3eb9dd11c6fd0f777d94d13a7d30

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
12/06/2024, 10:37

Target
FFModules/RMCodecs/tools/rmwriter.dll
Size 248KB
Sample240612-mn9zaavepr
SHA256 101691ede8135aaa507fefc3a26f9bd9c100e3c6a6ea7ce2387cfcf0662cc75b
MD5 57c55ebd23f09a24cae5c89efeaa9d6f
SHA1 08bfe3868064c7518b400fb0613ef21b37617c78
SHA512 867ba02d4b100393629d1f9427bbcbd7ebbb4ff569c07bbdc6defcda805dbafc8b19413810704bd3da7f588dbeac9e4dc797f5afe89cba3b3cff26ec0f7c044d
SSDEEP 6144:gks1kWo44SWmG6hwHRhTKRIQVvc2W/jNc1gac+P2PRazG:gksVo5mGwOTxQVverhL+Py8
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28
PID 2672 wrote to memory of 2932	2672	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\FFModules\RMCodecs\tools\rmwriter.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\FFModules\RMCodecs\tools\rmwriter.dll,#1
  2⤵
  PID:2932