Extracted

• • Target

    GBFJ2_DeadPayload.exe

  • Size

    500KB

  • MD5

    36656751a6f5235ee7733f649f2333f1

  • SHA1

    ce686bf0173d8fbc77bda352ec44021d1bc48630

  • SHA256

    fe2ab997f171c9095fd8bfa2f0355d12d336e4b98e3305836ae565d1a4667fb0

  • SHA512

    fb84cc76183a1a89017c1f33a95c0f8e040a422549f85b29a171373a909e3e8b9cbecfa428eeab42a6c816f77e522f168f2428622b2a35bc2e1324cd9e535b88

  • SSDEEP

    12288:U3DTkV1ilKya0FOUuQ0gH+kmtbF6W05EJXp107sdzO:OkGTy

  Score

  10^/10

  xwormdiscoveryevasionexecutionrattrojan

  • Detect Xworm Payload

  • Modifies security service

    evasion

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Executes dropped EXE

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2