Overview

overview

10

Static

static

2b41e0fedb...89.exe

windows7_x64

10

2b41e0fedb...89.exe

windows10_x64

10

Sharing

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General

  • Target

    2b41e0fedba497bb294b824ef08cac2a63c7d1768e5b0528b46642448b906e89

  • Size

    312KB

  • Sample

    210518-d216dzwlt2

  • MD5

    5c1fbf3cb724f76e63dbe9417ccfaaee

  • SHA1

    2c628c446f11b61f69c1dd76f8812cbb4c4c74ac

  • SHA256

    2b41e0fedba497bb294b824ef08cac2a63c7d1768e5b0528b46642448b906e89

  • SHA512

    6a1211732873b90267ecdc83920f56a83b626ea07cb52053beb2df85c1bfb6936cda49a7366500333f51f3ebac55a1559b419af1561026e975b7754d0ceaf4f5

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2b41e0fedba497bb294b824ef08cac2a63c7d1768e5b0528b46642448b906e89

    • Size

      312KB

    • MD5

      5c1fbf3cb724f76e63dbe9417ccfaaee

    • SHA1

      2c628c446f11b61f69c1dd76f8812cbb4c4c74ac

    • SHA256

      2b41e0fedba497bb294b824ef08cac2a63c7d1768e5b0528b46642448b906e89

    • SHA512

      6a1211732873b90267ecdc83920f56a83b626ea07cb52053beb2df85c1bfb6936cda49a7366500333f51f3ebac55a1559b419af1561026e975b7754d0ceaf4f5

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab Payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

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

Tasks