Overview

overview

10

Static

static

3

2024-04-23...ia.exe

windows7-x64

10

2024-04-23...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-23_3be01f23dac3cb132b25c14ca16860f4_karagany_mafia

  • Size

    308KB

  • Sample

    240423-e74bvadb33

  • MD5

    3be01f23dac3cb132b25c14ca16860f4

  • SHA1

    01cb78acab3f4af4983e0bd85c5e0291c456d1b7

  • SHA256

    f98d1e7d17a5044c07aeff34f95b6d5b027c7e9303a89698fc3c31b18499e39f

  • SHA512

    6b9736baa064be51c34f01a003efbd25cbb4e166ef2ebfac09906d812b3813bfb75ed2271eddf8fd8b1413ba41b3be33ede2cb6832a241370fe513c6ffe0e5e0

  • SSDEEP

    6144:AzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:mDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-23_3be01f23dac3cb132b25c14ca16860f4_karagany_mafia

    • Size

      308KB

    • MD5

      3be01f23dac3cb132b25c14ca16860f4

    • SHA1

      01cb78acab3f4af4983e0bd85c5e0291c456d1b7

    • SHA256

      f98d1e7d17a5044c07aeff34f95b6d5b027c7e9303a89698fc3c31b18499e39f

    • SHA512

      6b9736baa064be51c34f01a003efbd25cbb4e166ef2ebfac09906d812b3813bfb75ed2271eddf8fd8b1413ba41b3be33ede2cb6832a241370fe513c6ffe0e5e0

    • SSDEEP

      6144:AzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:mDHNam62ZdKmZmuPH

    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