Overview

overview

10

Static

static

3

2024-01-27...ia.exe

windows7-x64

10

2024-01-27...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-01-27_3c31376b47a34e6423bfde62fc69a6d3_karagany_mafia

  • Size

    308KB

  • Sample

    240127-e2417aefdr

  • MD5

    3c31376b47a34e6423bfde62fc69a6d3

  • SHA1

    854af88b11e4d8d32c5b1649e6c7b6a87d5fe5ac

  • SHA256

    328232a48e516b9b82449c2a4e8c9a95584d7d2e30ae4642cf61ed44570c324f

  • SHA512

    0ffe1ec05b8d14b206af2cb897250a65843bd1b9b4cc86c59ca83c164781074082ac12a5f0fda75dd78a2ac2313d294b9146c49ee17bc379bf1a0a1d8f5452b9

  • SSDEEP

    6144:fzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:1DHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-27_3c31376b47a34e6423bfde62fc69a6d3_karagany_mafia

    • Size

      308KB

    • MD5

      3c31376b47a34e6423bfde62fc69a6d3

    • SHA1

      854af88b11e4d8d32c5b1649e6c7b6a87d5fe5ac

    • SHA256

      328232a48e516b9b82449c2a4e8c9a95584d7d2e30ae4642cf61ed44570c324f

    • SHA512

      0ffe1ec05b8d14b206af2cb897250a65843bd1b9b4cc86c59ca83c164781074082ac12a5f0fda75dd78a2ac2313d294b9146c49ee17bc379bf1a0a1d8f5452b9

    • SSDEEP

      6144:fzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:1DHNam62ZdKmZmuPH

    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