General

  • Target

    6527635f3859fa6506bde071768db331f94e2c7d7312fa70af81deefb391cc23

  • Size

    1.8MB

  • Sample

    220925-dbv5xsche7

  • MD5

    8d634689f2228a651a505b4195cf47e4

  • SHA1

    ed335eac59d5317c3238f83edc9160aee3b17ed3

  • SHA256

    6527635f3859fa6506bde071768db331f94e2c7d7312fa70af81deefb391cc23

  • SHA512

    11eefb24c5cad1eded27cb17e64be70c8ca6992fbde30eed9b346bfd5d2051f91a83b58b7fa51470a2c3faf69d29c9ef3f2207cf562113a1bf26e9d6fc1e51a5

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      6527635f3859fa6506bde071768db331f94e2c7d7312fa70af81deefb391cc23

    • Size

      1.8MB

    • MD5

      8d634689f2228a651a505b4195cf47e4

    • SHA1

      ed335eac59d5317c3238f83edc9160aee3b17ed3

    • SHA256

      6527635f3859fa6506bde071768db331f94e2c7d7312fa70af81deefb391cc23

    • SHA512

      11eefb24c5cad1eded27cb17e64be70c8ca6992fbde30eed9b346bfd5d2051f91a83b58b7fa51470a2c3faf69d29c9ef3f2207cf562113a1bf26e9d6fc1e51a5

    • 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