Overview

overview

10

Static

static

10

2024-03-28...ab.exe

windows7-x64

10

2024-03-28...ab.exe

windows10-2004-x64

10

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General

  • Target

    2024-03-28_dff86f091dd00bad66578017b7ae3fb3_gandcrab

  • Size

    145KB

  • Sample

    240328-radfdafh5z

  • MD5

    dff86f091dd00bad66578017b7ae3fb3

  • SHA1

    5380fb1bdc4bd969b717e3c4e71e576f2fe74b7c

  • SHA256

    3a19c6cec66e6b2732e0dd3fb5d548e84e8da1ff1b1203f5605665b6ca113ed7

  • SHA512

    b037d354deb4f447afb4c8e00de29adf1477fcd4e9b1c7f7d5d3f4c01e4724e16e1d8c92aafe56d52ecd50952f34a94502bbceab69fd4609cd820b6389586ae6

  • SSDEEP

    3072:xYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:xyOqqDL64vdGREz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-28_dff86f091dd00bad66578017b7ae3fb3_gandcrab

    • Size

      145KB

    • MD5

      dff86f091dd00bad66578017b7ae3fb3

    • SHA1

      5380fb1bdc4bd969b717e3c4e71e576f2fe74b7c

    • SHA256

      3a19c6cec66e6b2732e0dd3fb5d548e84e8da1ff1b1203f5605665b6ca113ed7

    • SHA512

      b037d354deb4f447afb4c8e00de29adf1477fcd4e9b1c7f7d5d3f4c01e4724e16e1d8c92aafe56d52ecd50952f34a94502bbceab69fd4609cd820b6389586ae6

    • SSDEEP

      3072:xYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:xyOqqDL64vdGREz

    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