General

  • Target

    38fface38c6f94927fdd3c51804c9d2f601f4911b08d80a086f28e2f12e4d91a

  • Size

    1.8MB

  • Sample

    221003-h8ftqadah9

  • MD5

    03e379ab30a8a51d7bc5fd83720a7354

  • SHA1

    fc817d6613f7be77b9c3af95e46fddfaec09f0df

  • SHA256

    38fface38c6f94927fdd3c51804c9d2f601f4911b08d80a086f28e2f12e4d91a

  • SHA512

    e7f01124ed026db4da36d9fe1fc9c91d64398e712cbf6e781e82d2fab94e5a23181108298de144ce291565ee98ee320084e56efc11c94feda033ed03c7412617

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      38fface38c6f94927fdd3c51804c9d2f601f4911b08d80a086f28e2f12e4d91a

    • Size

      1.8MB

    • MD5

      03e379ab30a8a51d7bc5fd83720a7354

    • SHA1

      fc817d6613f7be77b9c3af95e46fddfaec09f0df

    • SHA256

      38fface38c6f94927fdd3c51804c9d2f601f4911b08d80a086f28e2f12e4d91a

    • SHA512

      e7f01124ed026db4da36d9fe1fc9c91d64398e712cbf6e781e82d2fab94e5a23181108298de144ce291565ee98ee320084e56efc11c94feda033ed03c7412617

    • 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