General

  • Target
    82edd622a5d008d3918b663a141a5aa3b0941801d61ff5717c6d52cf67bbdc9f.bin
  • Size 5.2MB
  • Sample261020-m51ryabb66
  • SHA256 82edd622a5d008d3918b663a141a5aa3b0941801d61ff5717c6d52cf67bbdc9f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      EventLog.exe
    • Size 398KB
    • SHA256 6c204d3433fb2b029a3b3d908b7bfa9e44e14bd66b4bfdb42ba1690079b17f19
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops file in Drivers directory

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

    • Target
      cximagecrtu.dll
    • Size 596KB
    • SHA256 af5062786294b67d1befa07b6a43e4f22cec72a887fe2e94e937688e15c53cc3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      libmupdf.dll
    • Size 3.3MB
    • SHA256 55007f5e02c0be3515177478e9930981c94c59c89043708005c81f5aef84bae5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      mfc100u.dll
    • Size 4.2MB
    • SHA256 7a4cfbce1eb48d4f8988212c2e338d7781b9894ef0f525e871c22bb730a74f3e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      msvcp100.dll
    • Size 411KB
    • SHA256 a3ba6421991241bea9c8334b62c3088f8f131ab906c3cc52113945d05016a35f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      msvcr100.dll
    • Size 752KB
    • SHA256 1221a09484964a6f38af5e34ee292b9afefccb3dc6e55435fd3aaf7c235d9067
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks