General

  • Target

    9f228c5a911cfdfa203a80d8b82b7f79138962ff8bf2d8e190c4c57d5e77e3e4

  • Size

    1.3MB

  • Sample

    220724-zbswfsfdd6

  • MD5

    f9065fe7114201c9bc8715bf5a438330

  • SHA1

    4be47f97e0d5f016f126014a101f8d6b3a34f8af

  • SHA256

    9f228c5a911cfdfa203a80d8b82b7f79138962ff8bf2d8e190c4c57d5e77e3e4

  • SHA512

    39c118606ebb0f38f4dff41788b2fb6e9b1d76f8068c283636d0e701082d4faa686e286105cb9cf791d8172b24f02dcba83d36e8d823bdbbdfd256a2ab3181e6

Malware Config

Targets

    • Target

      9f228c5a911cfdfa203a80d8b82b7f79138962ff8bf2d8e190c4c57d5e77e3e4

    • Size

      1.3MB

    • MD5

      f9065fe7114201c9bc8715bf5a438330

    • SHA1

      4be47f97e0d5f016f126014a101f8d6b3a34f8af

    • SHA256

      9f228c5a911cfdfa203a80d8b82b7f79138962ff8bf2d8e190c4c57d5e77e3e4

    • SHA512

      39c118606ebb0f38f4dff41788b2fb6e9b1d76f8068c283636d0e701082d4faa686e286105cb9cf791d8172b24f02dcba83d36e8d823bdbbdfd256a2ab3181e6

    • 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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

6
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks