Overview

overview

10

Static

static

3

2024-03-29...ia.exe

windows7-x64

10

2024-03-29...ia.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-03-29_d59cf44fa624ac2bea289669f786e62d_karagany_mafia

  • Size

    308KB

  • Sample

    240329-bbp8kadb8y

  • MD5

    d59cf44fa624ac2bea289669f786e62d

  • SHA1

    1d4419f32f71e580aee5d83d62414843e7b3279e

  • SHA256

    d05d63a42011f747d9d4128cf512a3591fe943d45accde49bddfed4bb28933f4

  • SHA512

    26ae70d7c3cfbc906a8ac6b7f603aa39c6be8be43f46dc1831f6e1933666d471a9e5f02c474ec3fd692cfec4a30a1204014ef0071f6dcfb0a2e3042424f0ce35

  • SSDEEP

    6144:+zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:8DHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-29_d59cf44fa624ac2bea289669f786e62d_karagany_mafia

    • Size

      308KB

    • MD5

      d59cf44fa624ac2bea289669f786e62d

    • SHA1

      1d4419f32f71e580aee5d83d62414843e7b3279e

    • SHA256

      d05d63a42011f747d9d4128cf512a3591fe943d45accde49bddfed4bb28933f4

    • SHA512

      26ae70d7c3cfbc906a8ac6b7f603aa39c6be8be43f46dc1831f6e1933666d471a9e5f02c474ec3fd692cfec4a30a1204014ef0071f6dcfb0a2e3042424f0ce35

    • SSDEEP

      6144:+zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:8DHNam62ZdKmZmuPH

    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

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks