Overview

overview

10

Static

static

3

2024-02-13...ia.exe

windows7-x64

10

2024-02-13...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-02-13_cf1317b31f7d69855fbde94cf1eec418_mafia

  • Size

    325KB

  • Sample

    240213-kqhlpsfc89

  • MD5

    cf1317b31f7d69855fbde94cf1eec418

  • SHA1

    285bda4f97c725a0ae681471d018dcd487c95b0f

  • SHA256

    30fbe247d5fd79e7009a9b2c5a6a346fe72375ff894d8d9dd11974c93fb4e41a

  • SHA512

    3561a5720524d98f085e45affeb5936f7a3ff1d249c5f5c73195513cd1ae3c483cc3a5f3625c95742366770fab56934e48205094e4d1fb950b2cd830c848ef64

  • SSDEEP

    6144:h5OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:zBTwrBCjTcgLA33aEyUak3dgvb

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-02-13_cf1317b31f7d69855fbde94cf1eec418_mafia

    • Size

      325KB

    • MD5

      cf1317b31f7d69855fbde94cf1eec418

    • SHA1

      285bda4f97c725a0ae681471d018dcd487c95b0f

    • SHA256

      30fbe247d5fd79e7009a9b2c5a6a346fe72375ff894d8d9dd11974c93fb4e41a

    • SHA512

      3561a5720524d98f085e45affeb5936f7a3ff1d249c5f5c73195513cd1ae3c483cc3a5f3625c95742366770fab56934e48205094e4d1fb950b2cd830c848ef64

    • SSDEEP

      6144:h5OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:zBTwrBCjTcgLA33aEyUak3dgvb

    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

    • 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