General

  • Target

    9e80882513f78fdc3c35a891d08830cd64d6a013b8b3f866e8d750116d9d2007

  • Size

    1.8MB

  • Sample

    221003-hfwz8sbga2

  • MD5

    03f7d1eb5147e8c504a3ddc393739638

  • SHA1

    ccd5ddf7a8c5ca46b7589292a146ee7b52065a3a

  • SHA256

    9e80882513f78fdc3c35a891d08830cd64d6a013b8b3f866e8d750116d9d2007

  • SHA512

    eb91697bc3cad33db7c82b209fe92bf0780500ca571157bb43181a19718d4500cfc685f131a8ec6868331ecd95af18001b08801bb70a9b3ec38f992cfd54230d

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      9e80882513f78fdc3c35a891d08830cd64d6a013b8b3f866e8d750116d9d2007

    • Size

      1.8MB

    • MD5

      03f7d1eb5147e8c504a3ddc393739638

    • SHA1

      ccd5ddf7a8c5ca46b7589292a146ee7b52065a3a

    • SHA256

      9e80882513f78fdc3c35a891d08830cd64d6a013b8b3f866e8d750116d9d2007

    • SHA512

      eb91697bc3cad33db7c82b209fe92bf0780500ca571157bb43181a19718d4500cfc685f131a8ec6868331ecd95af18001b08801bb70a9b3ec38f992cfd54230d

    • 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