Overview

overview

10

Static

static

3

2024-03-28...ia.exe

windows7-x64

10

2024-03-28...ia.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-28_9c90e6c4b2df197ecccf21a532da22f3_karagany_mafia

  • Size

    308KB

  • Sample

    240328-q3gg3aff2z

  • MD5

    9c90e6c4b2df197ecccf21a532da22f3

  • SHA1

    d5386d06afbd344e5fe5603770af9b436846a8ab

  • SHA256

    04c17d552532350b3c6ce4d33e416bbf76d80075cc06dd758afaf7d5deb9edf2

  • SHA512

    49eb2d3d78bb27aaea2a34358528768309fc33397879336e5083998d559142e568b16805aaffb7d256e75020b5bc6902b6c1d2cab3c8a5b335263305a03f5c31

  • SSDEEP

    6144:HzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:dDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-28_9c90e6c4b2df197ecccf21a532da22f3_karagany_mafia

    • Size

      308KB

    • MD5

      9c90e6c4b2df197ecccf21a532da22f3

    • SHA1

      d5386d06afbd344e5fe5603770af9b436846a8ab

    • SHA256

      04c17d552532350b3c6ce4d33e416bbf76d80075cc06dd758afaf7d5deb9edf2

    • SHA512

      49eb2d3d78bb27aaea2a34358528768309fc33397879336e5083998d559142e568b16805aaffb7d256e75020b5bc6902b6c1d2cab3c8a5b335263305a03f5c31

    • SSDEEP

      6144:HzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:dDHNam62ZdKmZmuPH

    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