General

  • Target
    v2raytun_windows.zip
  • Size 67.1MB
  • Sample261102-mwfemsbs9r
  • SHA256 cc8405d52b1a2b3b3c1ab01ab4100c7eaee14bf3cc56ab02e95b7a8750d94159
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      v2raytun_windows.exe
    • Size 67.1MB
    • SHA256 8a875738744a3defb3091b1bca62f365d2570d00fc5584e2a78e229a95badaa8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect SalatStealer payload

    • Family: salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks