Overview

overview

10

Static

static

3

2024-01-22...ia.exe

windows7-x64

10

2024-01-22...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-01-22_bb26a8b3ea88365c2edf438919300366_karagany_mafia

  • Size

    308KB

  • Sample

    240122-zg9q6adgb7

  • MD5

    bb26a8b3ea88365c2edf438919300366

  • SHA1

    b438c23cd571c0db762c162f94b9e2474ef46522

  • SHA256

    562b9ad6cdb24d06de0fd54d62b3191da56a256d95bba6080b84ec5498122546

  • SHA512

    92f763fb0618e52a0c5d8cafd7127c42d3b7dcee11e7cc6b404f344082580f6f5dd5ade18c98a9200cd5426ae2d168a4353be5f2a23d3fad9e62bcd72dc347ba

  • SSDEEP

    6144:1zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:rDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-22_bb26a8b3ea88365c2edf438919300366_karagany_mafia

    • Size

      308KB

    • MD5

      bb26a8b3ea88365c2edf438919300366

    • SHA1

      b438c23cd571c0db762c162f94b9e2474ef46522

    • SHA256

      562b9ad6cdb24d06de0fd54d62b3191da56a256d95bba6080b84ec5498122546

    • SHA512

      92f763fb0618e52a0c5d8cafd7127c42d3b7dcee11e7cc6b404f344082580f6f5dd5ade18c98a9200cd5426ae2d168a4353be5f2a23d3fad9e62bcd72dc347ba

    • SSDEEP

      6144:1zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:rDHNam62ZdKmZmuPH

    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