General

  • Target

    f8ccf655e416a26391fe937325abedc3b440a0c8633890e3db67138b0e880f48

  • Size

    9.0MB

  • Sample

    240420-g5cgfsae64

  • MD5

    7ab0d6855e98c95ba7e0078d4f84c507

  • SHA1

    801bdb9f4336061e2d691fc602cf7ed23bcf79cc

  • SHA256

    f8ccf655e416a26391fe937325abedc3b440a0c8633890e3db67138b0e880f48

  • SHA512

    20665ab8623cf24cf1780b0762560bc4d8756bce04c4bf03af7fe0f7968b335730b399a88c2907ac15d6703b4df6101f3787bfe2493ece929dbb23d0e69d2234

  • SSDEEP

    196608:DCbBGw80criwuyqu/r8mjYKCWw8mGkzF4hCmU/NJpqg/phlQB+N:DC2cPyqu/reKGvGkGChNjqGhlg+N

Score
9/10

Malware Config

Targets

    • Target

      f8ccf655e416a26391fe937325abedc3b440a0c8633890e3db67138b0e880f48

    • Size

      9.0MB

    • MD5

      7ab0d6855e98c95ba7e0078d4f84c507

    • SHA1

      801bdb9f4336061e2d691fc602cf7ed23bcf79cc

    • SHA256

      f8ccf655e416a26391fe937325abedc3b440a0c8633890e3db67138b0e880f48

    • SHA512

      20665ab8623cf24cf1780b0762560bc4d8756bce04c4bf03af7fe0f7968b335730b399a88c2907ac15d6703b4df6101f3787bfe2493ece929dbb23d0e69d2234

    • SSDEEP

      196608:DCbBGw80criwuyqu/r8mjYKCWw8mGkzF4hCmU/NJpqg/phlQB+N:DC2cPyqu/reKGvGkGChNjqGhlg+N

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Tasks