General

  • Target

    2024-03-24_a23de440ea1eb6fc9255b189fc4a6786_gandcrab

  • Size

    147KB

  • Sample

    240324-gj5wwach4w

  • MD5

    a23de440ea1eb6fc9255b189fc4a6786

  • SHA1

    06c702ae11df1c2be7d218ab7d27bd59f655c6e7

  • SHA256

    7d23b44cb007a18b449d1aadad1728277645133ef766af87e9effc96a33dd095

  • SHA512

    1bc9eab7cb9cfeb32f0bdbb7a0c9104ebb85fbb243718aeb5c5672db4d2881b2ce3cad0d2cb5ea1c1fbe3081fc01cb8e4872a418dddc329a8e194332fb8951f6

  • SSDEEP

    3072:SBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:SqxHmqqDL6EHl2U6CbeOl5f2Fj

Malware Config

Targets

    • Target

      2024-03-24_a23de440ea1eb6fc9255b189fc4a6786_gandcrab

    • Size

      147KB

    • MD5

      a23de440ea1eb6fc9255b189fc4a6786

    • SHA1

      06c702ae11df1c2be7d218ab7d27bd59f655c6e7

    • SHA256

      7d23b44cb007a18b449d1aadad1728277645133ef766af87e9effc96a33dd095

    • SHA512

      1bc9eab7cb9cfeb32f0bdbb7a0c9104ebb85fbb243718aeb5c5672db4d2881b2ce3cad0d2cb5ea1c1fbe3081fc01cb8e4872a418dddc329a8e194332fb8951f6

    • SSDEEP

      3072:SBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:SqxHmqqDL6EHl2U6CbeOl5f2Fj

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

    • Detects Reflective DLL injection artifacts

    • Detects ransomware indicator

    • Gandcrab Payload

    • UPX dump on OEP (original entry point)

    • 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.

MITRE ATT&CK Enterprise v15

Tasks