General

  • Target
    108dd8675ad26778748b563a1f590fef6f9875d484002e3d48adb7268358263d
  • Size 7.7MB
  • Sample230810-vfsn2afd47
  • SHA256 108dd8675ad26778748b563a1f590fef6f9875d484002e3d48adb7268358263d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      108dd8675ad26778748b563a1f590fef6f9875d484002e3d48adb7268358263d
    • Size 7.7MB
    • SHA256 108dd8675ad26778748b563a1f590fef6f9875d484002e3d48adb7268358263d
    • MD5 SHA1 SHA512 SSDEEP
    • Shurk

      Shurk is an infostealer, written in C++ which appeared in 2021.

    • Shurk Stealer payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • 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