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General

  • Target

    XClient.exe

  • Size

    74KB

  • Sample

    240426-g63p2aag2w

  • MD5

    ef36a6fed3a555b4aee8288dbe0143ee

  • SHA1

    b31be44e9e4767d7df123d742f32802aa343d0ec

  • SHA256

    4ab06ce2922222f591b776a0c6c332952ff24bbcf6f757692a6ed5f9b45cc67a

  • SHA512

    04d87228b20401ab5c7d36be3a217c09a413c671a28c016fa82fe5b19cf7b5579f15bf74212bd6a5fd141bb4e29897dc754bda20896323f8f60fc55a3e47a09c

  • SSDEEP

    1536:JztsRxq5z5siBUx5bW1Y9JeaSlbaeQ5FPlREgs6aDOUgyoNFffxv0:dtsRxE5sMiWG96bap9EgEDOUeNFfx0

Score
10/10

Malware Config

Extracted

Family

xworm

C2

phentermine-partial.gl.at.ply.gg:36969

Attributes
  • Install_directory

    %AppData%

  • install_file

    Client.exe

  • telegram

    https://api.telegram.org/bot7080511499:AAGFFOA3S2vvwmEy85SIMhKHrMsAdBoLR2Y

Targets

    • Target

      XClient.exe

    • Size

      74KB

    • MD5

      ef36a6fed3a555b4aee8288dbe0143ee

    • SHA1

      b31be44e9e4767d7df123d742f32802aa343d0ec

    • SHA256

      4ab06ce2922222f591b776a0c6c332952ff24bbcf6f757692a6ed5f9b45cc67a

    • SHA512

      04d87228b20401ab5c7d36be3a217c09a413c671a28c016fa82fe5b19cf7b5579f15bf74212bd6a5fd141bb4e29897dc754bda20896323f8f60fc55a3e47a09c

    • SSDEEP

      1536:JztsRxq5z5siBUx5bW1Y9JeaSlbaeQ5FPlREgs6aDOUgyoNFffxv0:dtsRxE5sMiWG96bap9EgEDOUeNFfx0

    Score
    10/10
    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks