Overview

overview

10

Static

static

10

2024-04-23...ab.exe

windows7-x64

10

2024-04-23...ab.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-04-23_5e6590779747976a2bf4f28d95f88ab7_gandcrab

  • Size

    145KB

  • Sample

    240423-jec2eaee57

  • MD5

    5e6590779747976a2bf4f28d95f88ab7

  • SHA1

    445a22610ba13c87c9d8607a1b6afb8af9ef26dd

  • SHA256

    1f04a3308693aa17ac1e8dfc42e9852ee0083acc0b40b83af06823ccebc7ce61

  • SHA512

    e5a89f06e8aaf3227f3087f8c65ce11d72d3af8eb5a1d421a9246a3add4fb77a541fc28b5186db5f988112c755b1e0f8be95d6f833f427170f10d84fc333c575

  • SSDEEP

    3072:7YHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:7yOqqDL64vdGREz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      2024-04-23_5e6590779747976a2bf4f28d95f88ab7_gandcrab

    • Size

      145KB

    • MD5

      5e6590779747976a2bf4f28d95f88ab7

    • SHA1

      445a22610ba13c87c9d8607a1b6afb8af9ef26dd

    • SHA256

      1f04a3308693aa17ac1e8dfc42e9852ee0083acc0b40b83af06823ccebc7ce61

    • SHA512

      e5a89f06e8aaf3227f3087f8c65ce11d72d3af8eb5a1d421a9246a3add4fb77a541fc28b5186db5f988112c755b1e0f8be95d6f833f427170f10d84fc333c575

    • SSDEEP

      3072:7YHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:7yOqqDL64vdGREz

    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