Overview

overview

10

Static

static

10

2025-01-29...ab.exe

windows7-x64

10

2025-01-29...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2025-01-29_3c40a13239f2da1033d043be8fca0bf3_gandcrab

  • Size

    97KB

  • Sample

    250129-cydcys1lcr

  • MD5

    3c40a13239f2da1033d043be8fca0bf3

  • SHA1

    34478ecff1eeb04b43a756bc360a3262e077579c

  • SHA256

    941f6505ba6f96234571ce3c953026f91b418d9f77fa88c6d4f6699849b97065

  • SHA512

    cf8457d4e10ad03447db0c7856f209aac65d9cb9f8b8058994ee1eb5a9ac708d8d0d63874d5894f1c3d6ae698cb1828772388fbcb0e55fca6fee34981c1bac4d

  • SSDEEP

    1536:tZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:RBounVyFHFMqqDL2/LgHkc2

Score
10/10
gandcrabbackdoordiscoverypersistenceransomwareupx

Malware Config

Targets

    • Target

      2025-01-29_3c40a13239f2da1033d043be8fca0bf3_gandcrab

    • Size

      97KB

    • MD5

      3c40a13239f2da1033d043be8fca0bf3

    • SHA1

      34478ecff1eeb04b43a756bc360a3262e077579c

    • SHA256

      941f6505ba6f96234571ce3c953026f91b418d9f77fa88c6d4f6699849b97065

    • SHA512

      cf8457d4e10ad03447db0c7856f209aac65d9cb9f8b8058994ee1eb5a9ac708d8d0d63874d5894f1c3d6ae698cb1828772388fbcb0e55fca6fee34981c1bac4d

    • SSDEEP

      1536:tZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:RBounVyFHFMqqDL2/LgHkc2

    Score
    10/10
    gandcrabbackdoordiscoverypersistenceransomwareupx

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • Gandcrab family

      gandcrab

    • 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.

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks