Overview

overview

10

Static

static

b1673d878e...c6.exe

windows7_x64

10

b1673d878e...c6.exe

windows10_x64

6

Sharing

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General

  • Target

    b1673d878e72e8e9eb74c18b3227398a35ce649486b9987248579070f9f8b5c6

  • Size

    244KB

  • Sample

    210518-gxpz5jhn32

  • MD5

    bdeafa5f3befafa6bfaa4613e5772b07

  • SHA1

    ba00eb3b137f7a8dc358660b88fb13382a53b22c

  • SHA256

    b1673d878e72e8e9eb74c18b3227398a35ce649486b9987248579070f9f8b5c6

  • SHA512

    8b9dddcd20d96886b7ce166dccd50f0466d4e0e1910d8af35acf7ff4929e3a08df939ed4ef66c1bb2173ab5fed78a407ea6ec34ffdde33afd97a3f7e68bd1c54

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      b1673d878e72e8e9eb74c18b3227398a35ce649486b9987248579070f9f8b5c6

    • Size

      244KB

    • MD5

      bdeafa5f3befafa6bfaa4613e5772b07

    • SHA1

      ba00eb3b137f7a8dc358660b88fb13382a53b22c

    • SHA256

      b1673d878e72e8e9eb74c18b3227398a35ce649486b9987248579070f9f8b5c6

    • SHA512

      8b9dddcd20d96886b7ce166dccd50f0466d4e0e1910d8af35acf7ff4929e3a08df939ed4ef66c1bb2173ab5fed78a407ea6ec34ffdde33afd97a3f7e68bd1c54

    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

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks