General

  • Target

    sample

  • Size

    15KB

  • Sample

    240412-nplthsaa95

  • MD5

    519b69f68b4f4c994262a4f0562f7c99

  • SHA1

    bd428123de864db3771eee3109c8a9b5f58cf809

  • SHA256

    56af660a06e65b79372c5f19b2f4522bde43cdef977acb1db5737b62032deee5

  • SHA512

    db6fb0350ef788f21da433e4c54f920322d2efa010791fb7331c28569f04354db34b7e902605b33633d4f54e659fba03e97694116f266f4b8246cfdd9db7e0e9

  • SSDEEP

    192:PNx5Ssv99qXoqTJkNr423r95Lx0lQ91E/rL3lU6yDN:5Ssl9qYoJkN0S9AlCCrT65N

Malware Config

Targets

    • Target

      sample

    • Size

      15KB

    • MD5

      519b69f68b4f4c994262a4f0562f7c99

    • SHA1

      bd428123de864db3771eee3109c8a9b5f58cf809

    • SHA256

      56af660a06e65b79372c5f19b2f4522bde43cdef977acb1db5737b62032deee5

    • SHA512

      db6fb0350ef788f21da433e4c54f920322d2efa010791fb7331c28569f04354db34b7e902605b33633d4f54e659fba03e97694116f266f4b8246cfdd9db7e0e9

    • SSDEEP

      192:PNx5Ssv99qXoqTJkNr423r95Lx0lQ91E/rL3lU6yDN:5Ssl9qYoJkN0S9AlCCrT65N

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

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks