General

  • Target

    91c80401460aa887cc62313cff3f6aa5_JaffaCakes118

  • Size

    248KB

  • Sample

    240603-pnakjaed5s

  • MD5

    91c80401460aa887cc62313cff3f6aa5

  • SHA1

    978954aa1461d493bb123e02f1a4d0878a827ca1

  • SHA256

    029caaf4406caaf0cfb7fbd05288c9ce27f5cdc93b5a5f9c894a75ecd3c9beff

  • SHA512

    b09f558c7345ed1c5889d1a5305a5d405f24672efaf73df8ef305ef71032822f05863f43db6fda0362d1ff4260f7785bd237c2ca55c8283cd47fd78186e744ca

  • SSDEEP

    6144:Gr3529M1kD9cvq40Y4HG/Nrtk/kG6nsTLcte:Y4Qk5PmtK/R0mcte

Malware Config

Targets

    • Target

      91c80401460aa887cc62313cff3f6aa5_JaffaCakes118

    • Size

      248KB

    • MD5

      91c80401460aa887cc62313cff3f6aa5

    • SHA1

      978954aa1461d493bb123e02f1a4d0878a827ca1

    • SHA256

      029caaf4406caaf0cfb7fbd05288c9ce27f5cdc93b5a5f9c894a75ecd3c9beff

    • SHA512

      b09f558c7345ed1c5889d1a5305a5d405f24672efaf73df8ef305ef71032822f05863f43db6fda0362d1ff4260f7785bd237c2ca55c8283cd47fd78186e744ca

    • SSDEEP

      6144:Gr3529M1kD9cvq40Y4HG/Nrtk/kG6nsTLcte:Y4Qk5PmtK/R0mcte

    • GandCrab payload

    • Gandcrab

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Tasks