Overview

overview

10

Static

static

10

2024-03-29...ab.exe

windows7-x64

10

2024-03-29...ab.exe

windows10-2004-x64

10

Resubmissions

29-03-2024 04:03

240329-emmtcshc9x 10

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General

  • Target

    2024-03-29_c6c2d6b976eaa84411e703e5a6bf5197_gandcrab

  • Size

    145KB

  • Sample

    240329-emmtcshc9x

  • MD5

    c6c2d6b976eaa84411e703e5a6bf5197

  • SHA1

    7bc53c38e2c3cd86b4a5471517bbcd2e1cafe05c

  • SHA256

    3b5b9581ba0315b435f7a557c74251226470bec40ccaf7ebd2591b958d56ddf8

  • SHA512

    9bc34733da338418deb46c2536d2f583222f3d7e169163c28e300447bcc43a9d466f892e099d01603757404511b343892852bf545079229aca90eaffd897dab9

  • SSDEEP

    3072:IYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:IyOqqDL64vdGREz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-29_c6c2d6b976eaa84411e703e5a6bf5197_gandcrab

    • Size

      145KB

    • MD5

      c6c2d6b976eaa84411e703e5a6bf5197

    • SHA1

      7bc53c38e2c3cd86b4a5471517bbcd2e1cafe05c

    • SHA256

      3b5b9581ba0315b435f7a557c74251226470bec40ccaf7ebd2591b958d56ddf8

    • SHA512

      9bc34733da338418deb46c2536d2f583222f3d7e169163c28e300447bcc43a9d466f892e099d01603757404511b343892852bf545079229aca90eaffd897dab9

    • SSDEEP

      3072:IYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:IyOqqDL64vdGREz

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

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

      ransomwarebackdoorgandcrab

    • 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