Overview

overview

10

Static

static

3

fc24a5b4c4...JC.exe

windows7-x64

10

fc24a5b4c4...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fc24a5b4c461f465a2e1e9f7fe893800_mafia_JC.exe

  • Size

    308KB

  • Sample

    230815-vvxarscd56

  • MD5

    fc24a5b4c461f465a2e1e9f7fe893800

  • SHA1

    1c1fa650420b090f983c0a0a61d96627c89e8d45

  • SHA256

    8d98929c29606a852eefd44e342ecf484ca61e5177ea55883540cbca7ce16baf

  • SHA512

    115dce07b533f5b5d384cc7143b810183c496393397961a65e414cf13f131d7894a141307bb06b0a75538ec6d616f675dc7fc6f45ca94927f8baeba672aa5359

  • SSDEEP

    6144:CzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:IDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      fc24a5b4c461f465a2e1e9f7fe893800_mafia_JC.exe

    • Size

      308KB

    • MD5

      fc24a5b4c461f465a2e1e9f7fe893800

    • SHA1

      1c1fa650420b090f983c0a0a61d96627c89e8d45

    • SHA256

      8d98929c29606a852eefd44e342ecf484ca61e5177ea55883540cbca7ce16baf

    • SHA512

      115dce07b533f5b5d384cc7143b810183c496393397961a65e414cf13f131d7894a141307bb06b0a75538ec6d616f675dc7fc6f45ca94927f8baeba672aa5359

    • SSDEEP

      6144:CzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:IDHNam62ZdKmZmuPH

    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