Overview

overview

10

Static

static

3

2024-02-02...ia.exe

windows7-x64

10

2024-02-02...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-02-02_4a5717bbe4db7c5cbc374ffd8ebdb16e_karagany_mafia

  • Size

    308KB

  • Sample

    240202-jan8waahbr

  • MD5

    4a5717bbe4db7c5cbc374ffd8ebdb16e

  • SHA1

    11d1a0716ae2afbc9d4ca7a5168c232e79246a5c

  • SHA256

    7f8c11c822527f975d29f5e63339ed07fff3ae8d4961562f4dc9974e6a91e5f0

  • SHA512

    fdef0e478854b7b03730f1c9d2efcba4fb69fa04d60fa62995caf4d67ed197cd529d998dd9345d8b75146978a4e1a07cafaffe72e56527bcc6513137c778ea04

  • SSDEEP

    6144:kzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:yDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-02-02_4a5717bbe4db7c5cbc374ffd8ebdb16e_karagany_mafia

    • Size

      308KB

    • MD5

      4a5717bbe4db7c5cbc374ffd8ebdb16e

    • SHA1

      11d1a0716ae2afbc9d4ca7a5168c232e79246a5c

    • SHA256

      7f8c11c822527f975d29f5e63339ed07fff3ae8d4961562f4dc9974e6a91e5f0

    • SHA512

      fdef0e478854b7b03730f1c9d2efcba4fb69fa04d60fa62995caf4d67ed197cd529d998dd9345d8b75146978a4e1a07cafaffe72e56527bcc6513137c778ea04

    • SSDEEP

      6144:kzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:yDHNam62ZdKmZmuPH

    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