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General

  • Target

    548A4036ED72D3479BA73BB16B540198.exe

  • Size

    1.1MB

  • Sample

    231016-wlvw1sbc9z

  • MD5

    548a4036ed72d3479ba73bb16b540198

  • SHA1

    2f13d78e0a284eee8673aff586582050f72e4f82

  • SHA256

    f224e28066ac3cb24754bf423b368d28b720dc6889f86d2ce21df79f33982e5f

  • SHA512

    97b72f7186233db4038caef8f4714fdcdec6da17d4c195d791381163dcd86f0b23c9b0c4dec39c1f0f2616615a77f53f18987b7faac8947283fe0b3fa97e6a9a

  • SSDEEP

    24576:7gc2ZZ58NY+7pxrdVzZEUbIBd6U1EtuhgrSiDj2ni:7hFNY+7LdHPI91EagOi

Score
10/10

Malware Config

Extracted

Family

njrat

C2

hakim32.ddns.net:2000

Targets

    • Target

      548A4036ED72D3479BA73BB16B540198.exe

    • Size

      1.1MB

    • MD5

      548a4036ed72d3479ba73bb16b540198

    • SHA1

      2f13d78e0a284eee8673aff586582050f72e4f82

    • SHA256

      f224e28066ac3cb24754bf423b368d28b720dc6889f86d2ce21df79f33982e5f

    • SHA512

      97b72f7186233db4038caef8f4714fdcdec6da17d4c195d791381163dcd86f0b23c9b0c4dec39c1f0f2616615a77f53f18987b7faac8947283fe0b3fa97e6a9a

    • SSDEEP

      24576:7gc2ZZ58NY+7pxrdVzZEUbIBd6U1EtuhgrSiDj2ni:7hFNY+7LdHPI91EagOi

    Score
    10/10
    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks