Overview

overview

10

Static

static

3

2023-08-22...JC.exe

windows7-x64

10

2023-08-22...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    2023-08-22_3f1c7b09bea873392ade8fe703511672_mafia_JC.exe
  • Size 250KB
  • Sample230902-tvev2sed87
  • SHA256 070c259687c4d494a3a863ee53a9b935dc5db02099cd8732c31a94d80f66dbc0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target
      2023-08-22_3f1c7b09bea873392ade8fe703511672_mafia_JC.exe
    • Size 250KB
    • SHA256 070c259687c4d494a3a863ee53a9b935dc5db02099cd8732c31a94d80f66dbc0
    • MD5 SHA1 SHA512 SSDEEP
    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