Overview

overview

10

Static

static

3

2024-02-12...ia.exe

windows7-x64

10

2024-02-12...ia.exe

windows10-2004-x64

10

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General

  • Target

    2024-02-12_9f452fd975199a5e288735a7eee623b4_karagany_mafia

  • Size

    308KB

  • Sample

    240212-yxf84sdb66

  • MD5

    9f452fd975199a5e288735a7eee623b4

  • SHA1

    aeb77f89f28792286b3ff7e7a87e2007cbcab197

  • SHA256

    20f3fd36ac7af99f04f0afb822bd2eb41952bf19ad955e25936c1b96dd0ab45d

  • SHA512

    e583000d85590e089b9b92018d2c6f18ec50d09cf3bbed71523aba553634165d8a0843359e4c043e866bd762dd437ebf60acb91c8ae4d0035e3438281fcda976

  • SSDEEP

    6144:GzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:EDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-02-12_9f452fd975199a5e288735a7eee623b4_karagany_mafia

    • Size

      308KB

    • MD5

      9f452fd975199a5e288735a7eee623b4

    • SHA1

      aeb77f89f28792286b3ff7e7a87e2007cbcab197

    • SHA256

      20f3fd36ac7af99f04f0afb822bd2eb41952bf19ad955e25936c1b96dd0ab45d

    • SHA512

      e583000d85590e089b9b92018d2c6f18ec50d09cf3bbed71523aba553634165d8a0843359e4c043e866bd762dd437ebf60acb91c8ae4d0035e3438281fcda976

    • SSDEEP

      6144:GzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:EDHNam62ZdKmZmuPH

    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