Overview

overview

10

Static

static

10

d5879ba52f...bf.exe

windows7-x64

10

d5879ba52f...bf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d5879ba52f7bc0382a4fcc8e2bf018bf.bin

  • Size

    145KB

  • Sample

    240328-c1enssah65

  • MD5

    d5879ba52f7bc0382a4fcc8e2bf018bf

  • SHA1

    21829dafc98ba90e1e1575e1ef098ad815b430d0

  • SHA256

    3d1fa3fe766aba41d607d39b957a7d7d4f55b57594594e14d741d1b065f545f6

  • SHA512

    c9fd17d03d42128e7ea59f5258c2183b3bae64039f2d073fe2ce25b04c21edeef7c15446046cd4c829d6033e8b6afc0b87da7ad4bbbf94eb4c7d37d1b9a06f26

  • SSDEEP

    3072:6YHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:6yOqqDL64vdGREz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      d5879ba52f7bc0382a4fcc8e2bf018bf.bin

    • Size

      145KB

    • MD5

      d5879ba52f7bc0382a4fcc8e2bf018bf

    • SHA1

      21829dafc98ba90e1e1575e1ef098ad815b430d0

    • SHA256

      3d1fa3fe766aba41d607d39b957a7d7d4f55b57594594e14d741d1b065f545f6

    • SHA512

      c9fd17d03d42128e7ea59f5258c2183b3bae64039f2d073fe2ce25b04c21edeef7c15446046cd4c829d6033e8b6afc0b87da7ad4bbbf94eb4c7d37d1b9a06f26

    • SSDEEP

      3072:6YHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:6yOqqDL64vdGREz

    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