General

  • Target

    9d349fddce74d7221a1c83dee99d1f5716ccb46e427da4fa5fa4dc3aa42cc3b8

  • Size

    1.8MB

  • Sample

    220925-jbbdeafahj

  • MD5

    8fb2922b82167c275bbeb54ec76c4f52

  • SHA1

    f995cb09ca125146f6551b64b37a4f417f4f45f3

  • SHA256

    9d349fddce74d7221a1c83dee99d1f5716ccb46e427da4fa5fa4dc3aa42cc3b8

  • SHA512

    c1b3f5af5c20df1659c14e58cba19a74fb27bc132dd3e60e31d59205875793c9a09ab25fff469f71549cf266a10960c38853a0209e9000f1423b40f79e81580b

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      9d349fddce74d7221a1c83dee99d1f5716ccb46e427da4fa5fa4dc3aa42cc3b8

    • Size

      1.8MB

    • MD5

      8fb2922b82167c275bbeb54ec76c4f52

    • SHA1

      f995cb09ca125146f6551b64b37a4f417f4f45f3

    • SHA256

      9d349fddce74d7221a1c83dee99d1f5716ccb46e427da4fa5fa4dc3aa42cc3b8

    • SHA512

      c1b3f5af5c20df1659c14e58cba19a74fb27bc132dd3e60e31d59205875793c9a09ab25fff469f71549cf266a10960c38853a0209e9000f1423b40f79e81580b

    • SSDEEP

      49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks