General

  • Target

    now.exe

  • Size

    142KB

  • Sample

    250306-qrxd5sy1cy

  • MD5

    a0d7ef878665100044cd1d67df924e2b

  • SHA1

    31fadc994844a9e59bea9e52b193df3a8a39c6c7

  • SHA256

    382795fea9086b171f12bd039398b822fbae9ca1fe1704d89ec1ea53bfb4d37a

  • SHA512

    784543b84f835ea3d30a0b02d4f5ed558359c812d69c2921e0c8822cceabce0a2f935787154ba8d824c30eb34a75080ace598cd8f8df15fdb50c0ce5daac38a7

  • SSDEEP

    1536:z2H+q7TOFShECxGJRiUFu9ocO+XctTEW:DvqUFu9ocO+8EW

Malware Config

Extracted

Family

xworm

Version

5.0

Mutex

GzBalPVgdb4kiINV

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      now.exe

    • Size

      142KB

    • MD5

      a0d7ef878665100044cd1d67df924e2b

    • SHA1

      31fadc994844a9e59bea9e52b193df3a8a39c6c7

    • SHA256

      382795fea9086b171f12bd039398b822fbae9ca1fe1704d89ec1ea53bfb4d37a

    • SHA512

      784543b84f835ea3d30a0b02d4f5ed558359c812d69c2921e0c8822cceabce0a2f935787154ba8d824c30eb34a75080ace598cd8f8df15fdb50c0ce5daac38a7

    • SSDEEP

      1536:z2H+q7TOFShECxGJRiUFu9ocO+XctTEW:DvqUFu9ocO+8EW

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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