Analysis

  • max time kernel
    90s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/04/2023, 20:43

General

  • Target

    4cwl5BVJE.dll

  • Size

    345KB

  • MD5

    8b580d60bc10bcdaaa59d54b679c88f9

  • SHA1

    57fd712b5a187c18fd20753f2f3774aa84694cdf

  • SHA256

    9dbeb9eb69f446352fdefdf4d72b1f28cc40683e030d6478ebe2bb4cb8ee52df

  • SHA512

    18e50530c081d291c5add66030e40c9bf1cb49af9a0fffb8bd81a3aaecbafce838e1c4889d0603b43b4408d4c98b1e50cc0ff6a9e7b5af69931f6a264fc6e220

  • SSDEEP

    6144:rGpptTq76Et/NPHn1PdjxFJwMoW9vTWF5K6bVt2Eyfs/nqlbbHyx2f8qo+AwrOs:rG7Nq76qPVltfTvTWF5K6zPyfsyZ+x2p

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\4cwl5BVJE.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3328
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4cwl5BVJE.dll,#1
      2⤵
        PID:560

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads