General

  • Target

    286978de6076b2e10b53b6ca129507dff404c3397fd9c94622ef2cf9a64d3489

  • Size

    5.4MB

  • Sample

    231125-t338lsca5x

  • MD5

    a22d8542904ba00a7a836092aa3713be

  • SHA1

    9f1b35a9e082392346699eca64c2aa886cd324e9

  • SHA256

    286978de6076b2e10b53b6ca129507dff404c3397fd9c94622ef2cf9a64d3489

  • SHA512

    c26000dd696c0f6263794bb8e12ac8b723d6142d432d4487f8387f3cf18244aa5a5b735f9cde28543775f2f3b167d0f0a6c23328f9cbe78e17e8760e976fe49d

  • SSDEEP

    98304:BBxGAkqofc+nVB723frWNgNgqVpbTYVgZoj47MZ5FV0ZIvY4mQj1zvJJOMJ0wzTk:voA9unVB723frOgNvpbXZ778hsIvY6jU

Malware Config

Targets

    • Target

      286978de6076b2e10b53b6ca129507dff404c3397fd9c94622ef2cf9a64d3489

    • Size

      5.4MB

    • MD5

      a22d8542904ba00a7a836092aa3713be

    • SHA1

      9f1b35a9e082392346699eca64c2aa886cd324e9

    • SHA256

      286978de6076b2e10b53b6ca129507dff404c3397fd9c94622ef2cf9a64d3489

    • SHA512

      c26000dd696c0f6263794bb8e12ac8b723d6142d432d4487f8387f3cf18244aa5a5b735f9cde28543775f2f3b167d0f0a6c23328f9cbe78e17e8760e976fe49d

    • SSDEEP

      98304:BBxGAkqofc+nVB723frWNgNgqVpbTYVgZoj47MZ5FV0ZIvY4mQj1zvJJOMJ0wzTk:voA9unVB723frOgNvpbXZ778hsIvY6jU

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks