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General

  • Target

    XClient.exe

  • Size

    69KB

  • Sample

    250228-wrd6fstqv9

  • MD5

    5f73a7d813ca1b0287eee8e34c8fb97a

  • SHA1

    2a209a47e6ca2106397aac89674344761f507842

  • SHA256

    fc7e51dc0cdfe45ed4507903bbb9d8442d58dff88ceec8f89ffb354646a2b0c2

  • SHA512

    9b86f653e162bc632f6288fee4072aea6c3299e744db9f4707fa0f5c51ddb3c7e4aae21c7cf3c9d480ad375c51e4de15de1161a69459a74133f7d1f005796143

  • SSDEEP

    1536:etpR0NcUa78F6TflB1Um7UG2RbqV9R0nXBHykd19jO7XHb:etn0b6TfysUpRbOsRbvjOLHb

Malware Config

Extracted

Family

xworm

C2

6.tcp.ngrok.io:17720:17720

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      XClient.exe

    • Size

      69KB

    • MD5

      5f73a7d813ca1b0287eee8e34c8fb97a

    • SHA1

      2a209a47e6ca2106397aac89674344761f507842

    • SHA256

      fc7e51dc0cdfe45ed4507903bbb9d8442d58dff88ceec8f89ffb354646a2b0c2

    • SHA512

      9b86f653e162bc632f6288fee4072aea6c3299e744db9f4707fa0f5c51ddb3c7e4aae21c7cf3c9d480ad375c51e4de15de1161a69459a74133f7d1f005796143

    • SSDEEP

      1536:etpR0NcUa78F6TflB1Um7UG2RbqV9R0nXBHykd19jO7XHb:etn0b6TfysUpRbOsRbvjOLHb

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks