Overview

overview

10

Static

static

3

2024-01-22...ia.exe

windows7-x64

10

2024-01-22...ia.exe

windows10-2004-x64

10

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General

  • Target

    2024-01-22_9cc2afa5813b39164d930ca197c83116_mafia

  • Size

    325KB

  • Sample

    240122-zggelsdfh3

  • MD5

    9cc2afa5813b39164d930ca197c83116

  • SHA1

    f45fd50581b76305cb51f29cf96bb47df96a7072

  • SHA256

    1d57d7d4dbae0e60aa7d93cc17755a0de2cd4a3bb3d6b9957bd53d38f6809f0e

  • SHA512

    00b9fefe4c37bba51823621b90218436420c0a19b542bdd4159f945925dc103930845a3bc7dbfa9aebd8f6e858419bddcfa26913fb960e6097fffce1c21036eb

  • SSDEEP

    6144:o5OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:UBTwrBCjTcgLA33aEyUak3dgvb

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-22_9cc2afa5813b39164d930ca197c83116_mafia

    • Size

      325KB

    • MD5

      9cc2afa5813b39164d930ca197c83116

    • SHA1

      f45fd50581b76305cb51f29cf96bb47df96a7072

    • SHA256

      1d57d7d4dbae0e60aa7d93cc17755a0de2cd4a3bb3d6b9957bd53d38f6809f0e

    • SHA512

      00b9fefe4c37bba51823621b90218436420c0a19b542bdd4159f945925dc103930845a3bc7dbfa9aebd8f6e858419bddcfa26913fb960e6097fffce1c21036eb

    • SSDEEP

      6144:o5OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:UBTwrBCjTcgLA33aEyUak3dgvb

    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