Overview

overview

10

Static

static

3

e77407c33c...cc.exe

windows7-x64

10

e77407c33c...cc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e77407c33c10a4cca0f0608d194d52ed83ee04f662e59a6b0436d6803918fecc

  • Size

    244KB

  • Sample

    240527-eh157agd26

  • MD5

    43ee8aa4752df00bd1ad89ddd7306536

  • SHA1

    497e79a25f73c2cecd2d28c780b5c757c8cab564

  • SHA256

    e77407c33c10a4cca0f0608d194d52ed83ee04f662e59a6b0436d6803918fecc

  • SHA512

    e14fb68a401f7bbd833bf67841ccce029a4d542eff37e4a5d77ac41e2e88e694475ed5f2dedc2734255758b0c3a9e3fa149f9bcd54f8f360025ab8c38551f43c

  • SSDEEP

    6144:vD1MW6R8c9u9UriRV3tJgkp7E9sXdVyyg6:BM7R8Kor17fdpg6

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      e77407c33c10a4cca0f0608d194d52ed83ee04f662e59a6b0436d6803918fecc

    • Size

      244KB

    • MD5

      43ee8aa4752df00bd1ad89ddd7306536

    • SHA1

      497e79a25f73c2cecd2d28c780b5c757c8cab564

    • SHA256

      e77407c33c10a4cca0f0608d194d52ed83ee04f662e59a6b0436d6803918fecc

    • SHA512

      e14fb68a401f7bbd833bf67841ccce029a4d542eff37e4a5d77ac41e2e88e694475ed5f2dedc2734255758b0c3a9e3fa149f9bcd54f8f360025ab8c38551f43c

    • SSDEEP

      6144:vD1MW6R8c9u9UriRV3tJgkp7E9sXdVyyg6:BM7R8Kor17fdpg6

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • Detects Reflective DLL injection artifacts

    • Detects ransomware indicator

    • Gandcrab Payload

    • 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