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_1775f8e9a52c5d4e57d111d3a1a97f0e_karagany_mafia

  • Size

    308KB

  • Sample

    240127-yfa1rscehm

  • MD5

    1775f8e9a52c5d4e57d111d3a1a97f0e

  • SHA1

    89ba885f1e9d1924a15aa2e0c7a651cac58c7de2

  • SHA256

    d15d7a8ed33fb7d95d17d293ddcf29b3a29c06812ef8b116cb7c1104cfb17edc

  • SHA512

    e79a9439e6478291d56424c3c88149ddec1a8a3311e1c13d33bbb090971150dbd708958c4c8d5dfd3dd9470f5181d076cd6e664bdbdddec6091d87db1b63d55b

  • SSDEEP

    6144:uzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:sDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-27_1775f8e9a52c5d4e57d111d3a1a97f0e_karagany_mafia

    • Size

      308KB

    • MD5

      1775f8e9a52c5d4e57d111d3a1a97f0e

    • SHA1

      89ba885f1e9d1924a15aa2e0c7a651cac58c7de2

    • SHA256

      d15d7a8ed33fb7d95d17d293ddcf29b3a29c06812ef8b116cb7c1104cfb17edc

    • SHA512

      e79a9439e6478291d56424c3c88149ddec1a8a3311e1c13d33bbb090971150dbd708958c4c8d5dfd3dd9470f5181d076cd6e664bdbdddec6091d87db1b63d55b

    • SSDEEP

      6144:uzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:sDHNam62ZdKmZmuPH

    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