General

  • Target

    e03c1771945c884883a82704a93ca453.bin

  • Size

    116KB

  • Sample

    241119-caa8paymb1

  • MD5

    cadfcf7a0163f26bb2d54c98c02b2c81

  • SHA1

    5c911bea7a35f1a942c9e0fa2b549ba843d6f35d

  • SHA256

    cce1ff065d5401679f060d6daa0de21c639f744f7ef6398578201c92d62c1154

  • SHA512

    5bb1d19de38e04e0af3d94508fa24178b6600dfa604a2ed21466ee9b30f5dfd71cffc07a371ab1403a20aacff6beb7fc5952b2bc0a285feec5d566c697c70a79

  • SSDEEP

    3072:xFbXqyIWsty7bfyzz/tjtoQsP0Fnqc29CV:x5Xq+tnKzpyNP0Fn92YV

Malware Config

Extracted

Family

xworm

C2

23.ip.gl.ply.gg:7972

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Targets

    • Target

      53ffbe2e9c08961a21157be3a79fe0a33d19ec4bdae8cf2dc62c27f1fa4097df.exe

    • Size

      255KB

    • MD5

      e03c1771945c884883a82704a93ca453

    • SHA1

      78609d9940ec6e59db7961ec2ac859c68ce81186

    • SHA256

      53ffbe2e9c08961a21157be3a79fe0a33d19ec4bdae8cf2dc62c27f1fa4097df

    • SHA512

      ed063720d08c2cd8b674101b5d457795ec570fee19c1e0747fd708428f7b8ae9736cfc02ace2fdc0040cc15019163fa86fba22147c68d77fc22be95d3343ab6d

    • SSDEEP

      3072:sH++bXekOTbSiLvAzII9x66AOag74srxxVfPWKvQIFY623:snbGCqONxTGqQI+62

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks