General

  • Target

    CYN_VIRUS_DISCORD_NUKER.exe

  • Size

    63KB

  • Sample

    241122-bmfhha1mez

  • MD5

    aa99b75aaf8a18993f55701007b48a35

  • SHA1

    d0d68462f15a38cd1a63e5bd7dd035e560cf3e61

  • SHA256

    66e6b3c3ccddd378cd588b2b99fe06cf4a1b9ab329eefd86f8fe540770432de3

  • SHA512

    f75ddc23776a0e5b13109c47c27a1e63dc5b6245977f0c84d5572c55134f4450841371bd1d0322a9b81dc7ef528ce462ddb27e5891ebb9dd9335595dd7c291ba

  • SSDEEP

    1536:iXpNx7J5s0vmpn1rZ6v19P9bvmV8aEXxrb5WxlOYcR9:iXpr7Jmemyt19beV8nOfOY29

Malware Config

Extracted

Family

xworm

C2

147.185.221.23:33942

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      CYN_VIRUS_DISCORD_NUKER.exe

    • Size

      63KB

    • MD5

      aa99b75aaf8a18993f55701007b48a35

    • SHA1

      d0d68462f15a38cd1a63e5bd7dd035e560cf3e61

    • SHA256

      66e6b3c3ccddd378cd588b2b99fe06cf4a1b9ab329eefd86f8fe540770432de3

    • SHA512

      f75ddc23776a0e5b13109c47c27a1e63dc5b6245977f0c84d5572c55134f4450841371bd1d0322a9b81dc7ef528ce462ddb27e5891ebb9dd9335595dd7c291ba

    • SSDEEP

      1536:iXpNx7J5s0vmpn1rZ6v19P9bvmV8aEXxrb5WxlOYcR9:iXpr7Jmemyt19beV8nOfOY29

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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

MITRE ATT&CK Enterprise v15

Tasks