Overview

overview

10

Static

static

3

2024-01-18...ia.exe

windows7-x64

10

2024-01-18...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-01-18_4f30b021daa102370fd552d08be82fa4_karagany_mafia

  • Size

    308KB

  • Sample

    240118-2pfjdsddb4

  • MD5

    4f30b021daa102370fd552d08be82fa4

  • SHA1

    c4c05628036b19be0b811dc3d85a4faa0b5d30a7

  • SHA256

    0374b9198f18e0c69ecc95260cae1b570b1e8d9854deefc6abb8d4eae6352f67

  • SHA512

    195ce0a158308f692876d988727adbb56f5fdd4ac586d05bf5919ef6e85e74fdf85950963296d6d2e362e97b0dfbfb1db8e5b0dbba829a1998efc52f3cdc9b38

  • SSDEEP

    6144:3zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:NDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-01-18_4f30b021daa102370fd552d08be82fa4_karagany_mafia

    • Size

      308KB

    • MD5

      4f30b021daa102370fd552d08be82fa4

    • SHA1

      c4c05628036b19be0b811dc3d85a4faa0b5d30a7

    • SHA256

      0374b9198f18e0c69ecc95260cae1b570b1e8d9854deefc6abb8d4eae6352f67

    • SHA512

      195ce0a158308f692876d988727adbb56f5fdd4ac586d05bf5919ef6e85e74fdf85950963296d6d2e362e97b0dfbfb1db8e5b0dbba829a1998efc52f3cdc9b38

    • SSDEEP

      6144:3zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:NDHNam62ZdKmZmuPH

    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