General

  • Target

    5745cf6f1e7c4baa569c3660bff915b3_JaffaCakes118

  • Size

    474KB

  • Sample

    240518-2x9r7sce6z

  • MD5

    5745cf6f1e7c4baa569c3660bff915b3

  • SHA1

    1e6ac100fbc24b0fe3216341cf3dc6b518982a74

  • SHA256

    5af20242a71fcf818933371a01e1881276b4454d8a32b0250cd491796716a396

  • SHA512

    8879d69a36b4ad81020e5aab5bc85172171f5f273fcb08385a75ec1426766529b680d0f9b0eba1b567f513ceb1f57e67b29f5a8aa22848e71708809a205e7f66

  • SSDEEP

    6144:cEYewRh3hRDJoiEOGG1c0H3OsLoiBaOSIhJM4lIg5m3Mj2PRk5Adw8lRM:cEYXnDJoi9cCeyogau8k9jSRkwjM

Malware Config

Targets

    • Target

      5745cf6f1e7c4baa569c3660bff915b3_JaffaCakes118

    • Size

      474KB

    • MD5

      5745cf6f1e7c4baa569c3660bff915b3

    • SHA1

      1e6ac100fbc24b0fe3216341cf3dc6b518982a74

    • SHA256

      5af20242a71fcf818933371a01e1881276b4454d8a32b0250cd491796716a396

    • SHA512

      8879d69a36b4ad81020e5aab5bc85172171f5f273fcb08385a75ec1426766529b680d0f9b0eba1b567f513ceb1f57e67b29f5a8aa22848e71708809a205e7f66

    • SSDEEP

      6144:cEYewRh3hRDJoiEOGG1c0H3OsLoiBaOSIhJM4lIg5m3Mj2PRk5Adw8lRM:cEYXnDJoi9cCeyogau8k9jSRkwjM

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Modifies firewall policy service

    • Sets file execution options in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

6
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks