General

  • Target

    XClient.exe

  • Size

    68KB

  • Sample

    240604-nc76zseg75

  • MD5

    fed56e9eed4cdf42e81e1802cfec7e58

  • SHA1

    921c7b8400c3af3a103e2db0f2f416eb9a0ebc8a

  • SHA256

    0b92df849995e13cc3453754325a9287d742d4672303412a3318e885482dd5b8

  • SHA512

    294f2810a981dcf24d2d02dcb80533f4ac0f3bc2db73c6170415ab8ef7e6346681e423026c66cce0ed648bf40da263e1d6b41fcb556c29b881f77870e06b2eb7

  • SSDEEP

    1536:NmYtC6gXBD8YdULOhNGX0+bvYIJA2628OVASvUn:NA6CBD8u2CGE+bv0u8OVJw

Malware Config

Extracted

Family

xworm

C2

19.ip.gl.ply.gg:65468

speed-wheat.gl.at.ply.gg:65468

XWorm V5.2:123

Attributes
  • Install_directory

    %AppData%

  • install_file

    Delta.exe

Targets

    • Target

      XClient.exe

    • Size

      68KB

    • MD5

      fed56e9eed4cdf42e81e1802cfec7e58

    • SHA1

      921c7b8400c3af3a103e2db0f2f416eb9a0ebc8a

    • SHA256

      0b92df849995e13cc3453754325a9287d742d4672303412a3318e885482dd5b8

    • SHA512

      294f2810a981dcf24d2d02dcb80533f4ac0f3bc2db73c6170415ab8ef7e6346681e423026c66cce0ed648bf40da263e1d6b41fcb556c29b881f77870e06b2eb7

    • SSDEEP

      1536:NmYtC6gXBD8YdULOhNGX0+bvYIJA2628OVASvUn:NA6CBD8u2CGE+bv0u8OVJw

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

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

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks