General

  • Target

    a64986147154153d5ab6b482b96eec44e5b8a9f0c9de36d76caa8efbb3dc5dfb

  • Size

    87KB

  • Sample

    240408-afmskaaf9w

  • MD5

    9a1da7ca5d92d360d421c0a659b311a1

  • SHA1

    4fa36512d8192292ff6ad462278d640478062772

  • SHA256

    a64986147154153d5ab6b482b96eec44e5b8a9f0c9de36d76caa8efbb3dc5dfb

  • SHA512

    068996a8041cae011e7da8efae2b613cc743aa757a78a92ee9ec1f6fddcb3b70be77f215b66d30564b3e7c0038893e2f8a5e0a9155fed99ab46146f0275fc920

  • SSDEEP

    768:t1r1VCwireKp2dlZ8yL6RsibZF34LT1AquKKMQifgvYnbcuyD7UWW:t1RVCaKgzbLc54hukfgvYnouy8WW

Malware Config

Targets

    • Target

      a64986147154153d5ab6b482b96eec44e5b8a9f0c9de36d76caa8efbb3dc5dfb

    • Size

      87KB

    • MD5

      9a1da7ca5d92d360d421c0a659b311a1

    • SHA1

      4fa36512d8192292ff6ad462278d640478062772

    • SHA256

      a64986147154153d5ab6b482b96eec44e5b8a9f0c9de36d76caa8efbb3dc5dfb

    • SHA512

      068996a8041cae011e7da8efae2b613cc743aa757a78a92ee9ec1f6fddcb3b70be77f215b66d30564b3e7c0038893e2f8a5e0a9155fed99ab46146f0275fc920

    • SSDEEP

      768:t1r1VCwireKp2dlZ8yL6RsibZF34LT1AquKKMQifgvYnbcuyD7UWW:t1RVCaKgzbLc54hukfgvYnouy8WW

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks