Overview

overview

10

Static

static

10

2024-02-14...ab.exe

windows7-x64

10

2024-02-14...ab.exe

windows10-2004-x64

10

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General

  • Target

    2024-02-14_90a55cb2486dd7d2f2286a05c86522b8_gandcrab

  • Size

    97KB

  • Sample

    240214-q4wclscc2x

  • MD5

    90a55cb2486dd7d2f2286a05c86522b8

  • SHA1

    b0f0b6e2fec6db7a8cc47bf79540940fc1326404

  • SHA256

    8f64717d6be709a3d5d1eef62f7b2ddc93ee5d3826721f6b0b0680ec4ac1d353

  • SHA512

    0952defb0909e7d5c08bc1bfa7f698645b2713f7cb7841bb2271d56849110ae0d6cdee942b1f2fd089935c5e44703cf9e09151be4df489ea0b458b39ee723967

  • SSDEEP

    1536:6ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:sBounVyFHFMqqDL2/LgHkc2

Score
10/10
gandcrabbackdoorpersistenceransomwareupx

Malware Config

Targets

    • Target

      2024-02-14_90a55cb2486dd7d2f2286a05c86522b8_gandcrab

    • Size

      97KB

    • MD5

      90a55cb2486dd7d2f2286a05c86522b8

    • SHA1

      b0f0b6e2fec6db7a8cc47bf79540940fc1326404

    • SHA256

      8f64717d6be709a3d5d1eef62f7b2ddc93ee5d3826721f6b0b0680ec4ac1d353

    • SHA512

      0952defb0909e7d5c08bc1bfa7f698645b2713f7cb7841bb2271d56849110ae0d6cdee942b1f2fd089935c5e44703cf9e09151be4df489ea0b458b39ee723967

    • SSDEEP

      1536:6ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:sBounVyFHFMqqDL2/LgHkc2

    Score
    10/10
    gandcrabbackdoorpersistenceransomwareupx

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • 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.

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks