General

  • Target

    95dec8150b79af203dbc90ed86e6286d105766dc63ed239026523efc8dbef6ae

  • Size

    1.8MB

  • Sample

    220925-a6gz1aceh4

  • MD5

    dfe10a98f54c09ddd8996ef12adb2ee2

  • SHA1

    045696425f01867adc3c71348d80ff382b6b10f6

  • SHA256

    95dec8150b79af203dbc90ed86e6286d105766dc63ed239026523efc8dbef6ae

  • SHA512

    37f16dd592286f649d2fbc9f3a08f6def24d15d362b5301328e61c6e12b50a5a1501d9461039ffb91f185c37d75ada1984f7cee09e9dbb7f98992be157ec0e87

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      95dec8150b79af203dbc90ed86e6286d105766dc63ed239026523efc8dbef6ae

    • Size

      1.8MB

    • MD5

      dfe10a98f54c09ddd8996ef12adb2ee2

    • SHA1

      045696425f01867adc3c71348d80ff382b6b10f6

    • SHA256

      95dec8150b79af203dbc90ed86e6286d105766dc63ed239026523efc8dbef6ae

    • SHA512

      37f16dd592286f649d2fbc9f3a08f6def24d15d362b5301328e61c6e12b50a5a1501d9461039ffb91f185c37d75ada1984f7cee09e9dbb7f98992be157ec0e87

    • 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