Overview

overview

10

Static

static

3

7b22ff49cb...JC.exe

windows7-x64

10

7b22ff49cb...JC.exe

windows10-2004-x64

10

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General

  • Target

    7b22ff49cb0d5b356ef3dfd0aac8992a_mafia_JC.exe

  • Size

    325KB

  • Sample

    230823-vtx6nsec69

  • MD5

    7b22ff49cb0d5b356ef3dfd0aac8992a

  • SHA1

    d2d29fa28f79cab1c4b1feb322defdca9b16066d

  • SHA256

    ef8ca0eb658e3a19d2cb48d8f12448925da043ecf5b8487a6e733a13e95c72de

  • SHA512

    60abda930faf0a659ab7924a2ffd2aa920b34017cb6590809d649f1113d41de886a24823a48b5960f350496367cbedba0c369699c03177d22b117f56486d5819

  • SSDEEP

    6144:85OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:oBTwrBCjTcgLA33aEyUak3dgvb

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      7b22ff49cb0d5b356ef3dfd0aac8992a_mafia_JC.exe

    • Size

      325KB

    • MD5

      7b22ff49cb0d5b356ef3dfd0aac8992a

    • SHA1

      d2d29fa28f79cab1c4b1feb322defdca9b16066d

    • SHA256

      ef8ca0eb658e3a19d2cb48d8f12448925da043ecf5b8487a6e733a13e95c72de

    • SHA512

      60abda930faf0a659ab7924a2ffd2aa920b34017cb6590809d649f1113d41de886a24823a48b5960f350496367cbedba0c369699c03177d22b117f56486d5819

    • SSDEEP

      6144:85OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:oBTwrBCjTcgLA33aEyUak3dgvb

    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