fa09d24d7481dbdfc1cff6aaa92d2aec908e037a22a02346f6feeee5d6ba688e | Triage™

Analysis

max time kernel
1379s
max time network
1169s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2024, 16:22

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General

Target
$PLUGINSDIR/KillProcDLL.dll
Size 4KB
Sample240325-tvpp9acf98
SHA256 89ed50600e7046184f80b2a20b5299f35a0439fab1ad1f9f5fc55606955b6186
MD5 1be3fc5971da6f9b86843d0763912fb6
SHA1 e921bfa5b330102630420007a63fde0c439f0cdc
SHA512 99e5a4e888c6cbd2b67464162516aec5a564447fec389012acd8873aa6312020bfe5f0d68e83f54a7320355c5f828f7769f666d5cfd12f2ceed02a6d5b66dc4d
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4064	4944	WerFault.exe	89

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 4944	1548	rundll32.exe	89
PID 1548 wrote to memory of 4944	1548	rundll32.exe	89
PID 1548 wrote to memory of 4944	1548	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
  2⤵
  PID:4944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 600
    3⤵
    - Program crash
    PID:4064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4944 -ip 4944
1⤵
PID:4512

Network

MITRE ATT&CK Matrix

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