General

  • Target

    XClient.exe

  • Size

    71KB

  • Sample

    241110-w6zqps1rez

  • MD5

    a55a1b56d5aea0dc9e78671e3ad781bb

  • SHA1

    a15fdcaa7f6ac3e1fb5f9461a74661c228950586

  • SHA256

    cfb2e4f77116ed1710302695d0e40228a069f62f1a4757c799f35519c89e679c

  • SHA512

    74aeead34e5e145622019f510085cb15c4cbdc6513d77858cc5a3cf4b6983d9c5389806a18643bf980e6028fa8d716559df0c401e6ce77471dd2d10e071f84a7

  • SSDEEP

    1536:H2Ept4SZNXi+qhcD+oQZfilDJQbe0LBrV6TEP6JEmO3S+MpDd5C:HNpt4SZBi9hcD+oQZa9JQbe0LGCmOi+1

Score
10/10

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:15863

Attributes
  • Install_directory

    %AppData%

  • install_file

    SystemUser.exe

Targets

    • Target

      XClient.exe

    • Size

      71KB

    • MD5

      a55a1b56d5aea0dc9e78671e3ad781bb

    • SHA1

      a15fdcaa7f6ac3e1fb5f9461a74661c228950586

    • SHA256

      cfb2e4f77116ed1710302695d0e40228a069f62f1a4757c799f35519c89e679c

    • SHA512

      74aeead34e5e145622019f510085cb15c4cbdc6513d77858cc5a3cf4b6983d9c5389806a18643bf980e6028fa8d716559df0c401e6ce77471dd2d10e071f84a7

    • SSDEEP

      1536:H2Ept4SZNXi+qhcD+oQZfilDJQbe0LBrV6TEP6JEmO3S+MpDd5C:HNpt4SZBi9hcD+oQZa9JQbe0LGCmOi+1

    Score
    10/10
    • 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 Matrix

Tasks