Analysis

  • max time kernel
    142s
  • max time network
    345s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2022, 06:57

General

  • Target

    651.dll

  • Size

    491.0MB

  • MD5

    827ba66fa7b72f02944e4c41943f2b11

  • SHA1

    cdd97f9413d1d46c8b887179b7542b14fafa1aea

  • SHA256

    7e1e3105843414655834dbf8b01000c23d0503b246e87237cf38a67e1411ab7d

  • SHA512

    65e7f8b6c04d39c698d0b05b1769f5476756cd4695b827225c60907722b59eb1d9810be82f8fbdac9cb8cf59454e314499c7fc0a6fb82ba25e8127d4a0a21898

  • SSDEEP

    24576:fANrnCtNJwCc5gbBfs6vBpChRpR6sFqAWcEE8uywubxFVi0:kjCFwHgNf9vTCGgGEHyrbxF

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\651.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\651.dll,#1
      2⤵
        PID:3780

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3780-133-0x0000000002130000-0x0000000002290000-memory.dmp

      Filesize

      1.4MB

    • memory/3780-134-0x0000000056460000-0x0000000057460000-memory.dmp

      Filesize

      16.0MB

    • memory/3780-135-0x0000000002130000-0x0000000002290000-memory.dmp

      Filesize

      1.4MB

    • memory/3780-136-0x0000000056460000-0x0000000057460000-memory.dmp

      Filesize

      16.0MB

    • memory/3780-137-0x0000000000750000-0x0000000000823000-memory.dmp

      Filesize

      844KB

    • memory/3780-138-0x0000000000C10000-0x0000000000CD1000-memory.dmp

      Filesize

      772KB

    • memory/3780-139-0x0000000000C10000-0x0000000000CD1000-memory.dmp

      Filesize

      772KB

    • memory/3780-141-0x0000000002130000-0x0000000002271000-memory.dmp

      Filesize

      1.3MB

    • memory/3780-142-0x0000000056460000-0x00000000565A4000-memory.dmp

      Filesize

      1.3MB