Overview

overview

10

Static

static

3

7ef7e669f7...JC.exe

windows7-x64

10

7ef7e669f7...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7ef7e669f7c16f9da9439d6e92008bdd_mafia_JC.exe

  • Size

    308KB

  • Sample

    230823-wzt7mseg85

  • MD5

    7ef7e669f7c16f9da9439d6e92008bdd

  • SHA1

    8f539b5530df1c10d9eeace3246b4936471bcc15

  • SHA256

    1ab03d390b7517b5b5044a26d675bf21a95f66f03ffb1b51a2a3d2ef88a6f6b3

  • SHA512

    00e419948487b8cce2b0b9d0013a31f129fd3dd401b8810754049461d11de56240380bf1682c269a78595d578d0cc642691cbc33ee95d8fdc1942f037a266220

  • SSDEEP

    6144:4zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:eDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      7ef7e669f7c16f9da9439d6e92008bdd_mafia_JC.exe

    • Size

      308KB

    • MD5

      7ef7e669f7c16f9da9439d6e92008bdd

    • SHA1

      8f539b5530df1c10d9eeace3246b4936471bcc15

    • SHA256

      1ab03d390b7517b5b5044a26d675bf21a95f66f03ffb1b51a2a3d2ef88a6f6b3

    • SHA512

      00e419948487b8cce2b0b9d0013a31f129fd3dd401b8810754049461d11de56240380bf1682c269a78595d578d0cc642691cbc33ee95d8fdc1942f037a266220

    • SSDEEP

      6144:4zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:eDHNam62ZdKmZmuPH

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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