Overview

overview

10

Static

static

3

de01194f21...e8.exe

windows7-x64

10

de01194f21...e8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    de01194f21a3b9d49641192796569ae8.bin

  • Size

    308KB

  • Sample

    240329-epekrshh89

  • MD5

    de01194f21a3b9d49641192796569ae8

  • SHA1

    3bfb8f956d07b95db06ca1d1fe616ed17aa9c7a0

  • SHA256

    cd217cecbca13cf643760c825666eb808fa0fcf1fe68f3395d5b5116e7ae58b1

  • SHA512

    eb878141f947c48d7c73585061007591ed6c917f6a16efb7247d6164ce119a3bd47afe8c0c5509cf4a6ecb3f6676d942f94334a582301edd06b857e650ea3a60

  • SSDEEP

    6144:izL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:oDHNam62ZdKmZmuPH

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      de01194f21a3b9d49641192796569ae8.bin

    • Size

      308KB

    • MD5

      de01194f21a3b9d49641192796569ae8

    • SHA1

      3bfb8f956d07b95db06ca1d1fe616ed17aa9c7a0

    • SHA256

      cd217cecbca13cf643760c825666eb808fa0fcf1fe68f3395d5b5116e7ae58b1

    • SHA512

      eb878141f947c48d7c73585061007591ed6c917f6a16efb7247d6164ce119a3bd47afe8c0c5509cf4a6ecb3f6676d942f94334a582301edd06b857e650ea3a60

    • SSDEEP

      6144:izL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:oDHNam62ZdKmZmuPH

    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 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