Overview

overview

10

Static

static

3

2024-03-28...er.exe

windows7-x64

10

2024-03-28...er.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-03-28_a37e1af8e55986b2435397e52c8b9a34_magniber

  • Size

    277KB

  • Sample

    240328-sytmyahf9y

  • MD5

    a37e1af8e55986b2435397e52c8b9a34

  • SHA1

    152519801fc79c79847f2f3867271f124d20d558

  • SHA256

    0ef5ae0089297f5582cc1762f7aac9f3b15241cfaeb6dddeed2cdf6b01e95297

  • SHA512

    3d31e1ff6bdd700c2e29999622bc19e3dd29ff4e0c178cc8900ec988908da464da83a8ed3bc5cc6fb7bcf62bd0c67b07b2250f4cf13033ddcaf3bab3fd4a9874

  • SSDEEP

    6144:u3nHPDm0jLAu6Y5jEw564aoJxmhuw1AFkHK/:+vbjf6YNFehQwo

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-28_a37e1af8e55986b2435397e52c8b9a34_magniber

    • Size

      277KB

    • MD5

      a37e1af8e55986b2435397e52c8b9a34

    • SHA1

      152519801fc79c79847f2f3867271f124d20d558

    • SHA256

      0ef5ae0089297f5582cc1762f7aac9f3b15241cfaeb6dddeed2cdf6b01e95297

    • SHA512

      3d31e1ff6bdd700c2e29999622bc19e3dd29ff4e0c178cc8900ec988908da464da83a8ed3bc5cc6fb7bcf62bd0c67b07b2250f4cf13033ddcaf3bab3fd4a9874

    • SSDEEP

      6144:u3nHPDm0jLAu6Y5jEw564aoJxmhuw1AFkHK/:+vbjf6YNFehQwo

    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