General

  • Target
    app-toolkit-research-v2.1.zip
  • Size 456KB
  • Sample260622-rzbm3sdv2w
  • SHA256 c8e228f286964078b301748314840c9a235726e7ac5c16674f5a2169f2319bc1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Application.bat
    • Size 27B
    • SHA256 b3a9d5283f982f19979689af2f4416b3e0e57cbf469c71b6275b12fcba358b65
    • MD5 SHA1 SHA512
    Score
    6/10
    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      compiler.exe
    • Size 31KB
    • SHA256 7ad4b911d05a12f91ab27ba3baa351a56653ca099dda7ad87ee2b94f8cd018c9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      gc.txt
    • Size 301KB
    • SHA256 4e0d3da33f13e6440ecbdf4f0b838a164c73ad375c4788c4c205d87f5d2c1875
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lua51.dll
    • Size 587KB
    • SHA256 04d3c82782927330d56827ff551697666dbab4b3abf5b86bde492efdd142bc58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks