General

  • Target

    f08cd6f83cccda48e0d0c8bd9af1353bf7e8c2ec194df5e47e73362353cf3878

  • Size

    1.8MB

  • Sample

    220925-gv8rxaegfp

  • MD5

    bceb3fedc5c0d0fc669cd995bda5c249

  • SHA1

    32328f42409fc745b0ac25a7f02c1e615be896de

  • SHA256

    f08cd6f83cccda48e0d0c8bd9af1353bf7e8c2ec194df5e47e73362353cf3878

  • SHA512

    179cd5619b719486afe8bc6d04ebb28113bf46973ce26dd02b70cec6fa29b444b7434606cb20c9aeb336be756be4e80ea9f0b3b7d760a0d24c7544f20df22bc5

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      f08cd6f83cccda48e0d0c8bd9af1353bf7e8c2ec194df5e47e73362353cf3878

    • Size

      1.8MB

    • MD5

      bceb3fedc5c0d0fc669cd995bda5c249

    • SHA1

      32328f42409fc745b0ac25a7f02c1e615be896de

    • SHA256

      f08cd6f83cccda48e0d0c8bd9af1353bf7e8c2ec194df5e47e73362353cf3878

    • SHA512

      179cd5619b719486afe8bc6d04ebb28113bf46973ce26dd02b70cec6fa29b444b7434606cb20c9aeb336be756be4e80ea9f0b3b7d760a0d24c7544f20df22bc5

    • 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