General

  • Target

    XyloTool.exe

  • Size

    5.9MB

  • Sample

    240626-aqwhfswajr

  • MD5

    1bae503880fbeb67ea0df79e4123eb3f

  • SHA1

    66f88a8d04503aa36f97153271e756b184915cfd

  • SHA256

    6ba55b8fc0d8a37a2d5942c54d86c267d38fc4bd4bc1339dde80190ddf800980

  • SHA512

    bea868f8215a69ff0f72a67b04cb0eeb3030b1c830c700ca29b61f1e38ccddb5401ae3285b9101d3998480a31a8e7a5fe053ad2b464de6ffdfea36cda403e663

  • SSDEEP

    98304:zN+nhj832i65sn6Wfz7pnxCjJaWlpx1dstaNoSwKHf1c3z5MOueAeF29hGkr/LcQ:zAn4EDOYjJlpZstQoS9Hf12VKXpbGC0E

Malware Config

Targets

    • Target

      XyloTool.exe

    • Size

      5.9MB

    • MD5

      1bae503880fbeb67ea0df79e4123eb3f

    • SHA1

      66f88a8d04503aa36f97153271e756b184915cfd

    • SHA256

      6ba55b8fc0d8a37a2d5942c54d86c267d38fc4bd4bc1339dde80190ddf800980

    • SHA512

      bea868f8215a69ff0f72a67b04cb0eeb3030b1c830c700ca29b61f1e38ccddb5401ae3285b9101d3998480a31a8e7a5fe053ad2b464de6ffdfea36cda403e663

    • SSDEEP

      98304:zN+nhj832i65sn6Wfz7pnxCjJaWlpx1dstaNoSwKHf1c3z5MOueAeF29hGkr/LcQ:zAn4EDOYjJlpZstQoS9Hf12VKXpbGC0E

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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