c90f90cca59b7cc85776f16935de6d670072123f2b774e40b56f7afc139e182d

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
08-07-2024 06:38

Target

$PLUGINSDIR/System.dll
Size

21KB
MD5

5ebc73650256e9c8ddbcda231db829a1
SHA1

988d4535e18754ab2a6248abae96c5697d7dbcd5
SHA256

1eaa543842df7795404184e8892a1654b0773dbc9bd8b54c7fdb9e68f4355493
SHA512

b21266e76fc7263af982a1336a766e47ccf348ed56b305dbb09f03574c9b2a7309f12200e80d86f9a251381be6e87a41206447f11c51899cb31fba10da1d5270
SSDEEP

384:BdnVZA7eabl9fgEdsPhh20WwrHIbeocXX2LJQxMhqyWCqhcZPFv:7ucksPzDWAorcAQxMAyW4

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1556	348	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 2400 wrote to memory of 348	2400	rundll32.exe	30
PID 348 wrote to memory of 1556	348	rundll32.exe	31
PID 348 wrote to memory of 1556	348	rundll32.exe	31
PID 348 wrote to memory of 1556	348	rundll32.exe	31
PID 348 wrote to memory of 1556	348	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 224
    3⤵
    - Program crash
    PID:1556

memory/348-0-0x000000006E3C0000-0x000000006E3CD000-memory.dmp

Filesize
52KB

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