General

  • Target

    bk-fixed.exe

  • Size

    76KB

  • Sample

    241102-1nbndawlbt

  • MD5

    9ba96801ef7763ec2cd3511780cd20b3

  • SHA1

    22225abd3ae38fbe758d549e574ceeda962e1e7c

  • SHA256

    46eb679dd45be1e09f1b0aaf6bbcff714808fed5c561b55214f962b664d4b925

  • SHA512

    12a0d54879740ea84ed1965dfd54042b9f1c1c3ea7acf458500c5ee44b674d950bc338c40b4bad1b22c45154f88b066bebb4fb32439f77a4e246b444b943158e

  • SSDEEP

    1536:fo3l2Rja/FuPlY932zcmncWZHAucvAlbgMF3WLc4gGiQOVkM95cT4gSR3:fwiAmnLFcvgbgMF0OVV5Z3

Score
10/10

Malware Config

Extracted

Family

xworm

C2

10.0.0.97:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      bk-fixed.exe

    • Size

      76KB

    • MD5

      9ba96801ef7763ec2cd3511780cd20b3

    • SHA1

      22225abd3ae38fbe758d549e574ceeda962e1e7c

    • SHA256

      46eb679dd45be1e09f1b0aaf6bbcff714808fed5c561b55214f962b664d4b925

    • SHA512

      12a0d54879740ea84ed1965dfd54042b9f1c1c3ea7acf458500c5ee44b674d950bc338c40b4bad1b22c45154f88b066bebb4fb32439f77a4e246b444b943158e

    • SSDEEP

      1536:fo3l2Rja/FuPlY932zcmncWZHAucvAlbgMF3WLc4gGiQOVkM95cT4gSR3:fwiAmnLFcvgbgMF0OVV5Z3

    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