Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2024, 14:11

General

  • Target

    $PLUGINSDIR/KillProcDLL.dll

  • Size

    37KB

  • MD5

    e0cba97d6c9203b638fe94402106091b

  • SHA1

    ba331d35ea9a19e0f5d228c8a0b6152cdb4c5c6b

  • SHA256

    fb3004f3e89257c0e13b9fe4b641e5ffccac45aca0a09d0d96146cbbadb55b62

  • SHA512

    7c12ab9704b6a9887dc12f09c03505721f2ee26fed621ca8ddee27e366795d36f61a0b5b6204374d9a4e6faea3c7dc82a29abc1b9b8723c9549af4ab2d8cfd7e

  • SSDEEP

    768:XzuIRePkNuMZmhBZYPdhZQqn2WEDFZjulJAsDo:qIVNUBW5wJkd

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1424
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\KillProcDLL.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1532
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 600
        3⤵
        • Program crash
        PID:4184
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1532 -ip 1532
    1⤵
      PID:4880

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads