General

  • Target
    898dd28e3c6ea2bbf2a3274bdc8a5d76e60f8c68eb1a1.exe
  • Size 854KB
  • Sample250907-ttfe7askz6
  • SHA256 898dd28e3c6ea2bbf2a3274bdc8a5d76e60f8c68eb1a16749090c8273fe3264f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V5.6

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/Fxzr3jeT

Targets

    • Target
      898dd28e3c6ea2bbf2a3274bdc8a5d76e60f8c68eb1a1.exe
    • Size 854KB
    • SHA256 898dd28e3c6ea2bbf2a3274bdc8a5d76e60f8c68eb1a16749090c8273fe3264f
    • MD5 SHA1 SHA512 SSDEEP
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Drops startup file

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v16

Tasks