General

  • Target

    71cc115830623e96d16bc63e109ecbeb98fc556583568ec16d2c66ffe7988f08

  • Size

    1.8MB

  • Sample

    220924-31gq9scea5

  • MD5

    97ed691c1ba0cf9d6cf60187e642a37f

  • SHA1

    626a9718028d1405e5c8becf98962b7f9d887824

  • SHA256

    71cc115830623e96d16bc63e109ecbeb98fc556583568ec16d2c66ffe7988f08

  • SHA512

    e185ce1d720f19baafaa7a9157a4667578614215af38ee37d4a5cd5b174ff3299c5b8cf529dccc4c4eb5c338e93e8de11174be8d1405a2d67b5ea90b6e3cf7be

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      71cc115830623e96d16bc63e109ecbeb98fc556583568ec16d2c66ffe7988f08

    • Size

      1.8MB

    • MD5

      97ed691c1ba0cf9d6cf60187e642a37f

    • SHA1

      626a9718028d1405e5c8becf98962b7f9d887824

    • SHA256

      71cc115830623e96d16bc63e109ecbeb98fc556583568ec16d2c66ffe7988f08

    • SHA512

      e185ce1d720f19baafaa7a9157a4667578614215af38ee37d4a5cd5b174ff3299c5b8cf529dccc4c4eb5c338e93e8de11174be8d1405a2d67b5ea90b6e3cf7be

    • 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