7fd6b6407bc502a3ddb6ef39454f9f8c35c30de7d9a17d1d2f9173af98e1c54b

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
03/06/2024, 10:31

Target
$PLUGINSDIR/NSISArray.dll
Size 19KB
Sample240603-mkcjlsbd3x
SHA256 6a129a9eefae85a9412e889e0c74fdaa21d20254fa13cacef5429885775017dc
MD5 14b848866035dea39b912da628307231
SHA1 d00c8963aee8038d8a22f098cef69b31007196e5
SHA512 4538058426c742bf7d823d1cac5303eeff8bf0b524459262181ac79695eead705e7590ae63ce996b8e3afd9a6c8d1fec503f9a11772ebe5c5c4e01930ed97b16
SSDEEP 384:J+o6oNJDOD4mqjCQ2UcW3++Mnnm8GPHltUIH4qpjiX:gDoNJyD4mqjCOsnmtHltUIYqFi
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2088	1680	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1780 wrote to memory of 1680	1780	rundll32.exe	28
PID 1680 wrote to memory of 2088	1680	rundll32.exe	29
PID 1680 wrote to memory of 2088	1680	rundll32.exe	29
PID 1680 wrote to memory of 2088	1680	rundll32.exe	29
PID 1680 wrote to memory of 2088	1680	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISArray.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISArray.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 224
    3⤵
    - Program crash
    PID:2088