Overview

overview

10

Static

static

3

6374ecaf74...JC.exe

windows7-x64

10

6374ecaf74...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6374ecaf741f61dd914936d0249b875b_mafia_JC.exe

  • Size

    250KB

  • Sample

    230821-v9d3qseg74

  • MD5

    6374ecaf741f61dd914936d0249b875b

  • SHA1

    436cd06e3d6508d74ecf8616d0f51cbe78e8fe5a

  • SHA256

    a1480550c05f2d7f4a1814473f40b874200188c4848a1b6a1381ef0b00abe6e8

  • SHA512

    7b44e45ad6b3cd9bf78e44877de936fff98e987d320a1854ca599c41cb2f80ce140415349637eace735975bf2b30c123e78fa2d3c8a50813d185287f94560813

  • SSDEEP

    3072:w/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:w/y20Gj0r+EBFrkvlU3RvIUDOIN

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      6374ecaf741f61dd914936d0249b875b_mafia_JC.exe

    • Size

      250KB

    • MD5

      6374ecaf741f61dd914936d0249b875b

    • SHA1

      436cd06e3d6508d74ecf8616d0f51cbe78e8fe5a

    • SHA256

      a1480550c05f2d7f4a1814473f40b874200188c4848a1b6a1381ef0b00abe6e8

    • SHA512

      7b44e45ad6b3cd9bf78e44877de936fff98e987d320a1854ca599c41cb2f80ce140415349637eace735975bf2b30c123e78fa2d3c8a50813d185287f94560813

    • SSDEEP

      3072:w/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:w/y20Gj0r+EBFrkvlU3RvIUDOIN

    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