Extracted

• • Target

    X64 Loader.exe

  • Size

    2.9MB

  • MD5

    6a6504766517a0728688108ee82f4443

  • SHA1

    4ebac3fafd9e492df43911a8d34b55e51c98c3f1

  • SHA256

    6fa8800f2c0f9adedfb4ac05db998e2bd3e021471e85705a2d04099828cd43f2

  • SHA512

    65a097db4ee5268fecd01c257a4ab07d58dade751e5c7437eac4afff4ee6416de7750e270302543d7bacb4d3532b1d6b86619be966bf5bcd18b20ce88aca4591

  • SSDEEP

    49152:5jxV5OFGPO4q9aqlqdcSRitvIJ+4s83GVSZEUEx5Elbbq4uSQ/uuSXVp2SBzUS:5lOFGG2qbvq+AMvDoq4uSQ/uHn2SBr

  Score

  10^/10

  xwormexecutionrattrojanbootkitdefense_evasiondiscoverypersistenceupx

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Disables RegEdit via registry modification

    defense_evasion

  • Disables Task Manager via registry modification

    defense_evasion

  • Checks computer location settings

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

  • Drops startup file

  • Executes dropped EXE

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • UPX packed file

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

    upx
  behavioral1behavioral2