Analysis

  • max time kernel
    85s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-08-2022 11:45

General

  • Target

    9c7e29c721b9524b371ff62ebf92d4e38abbd2a3c5d05715e2add153aed4c221.exe

  • Size

    4.8MB

  • MD5

    4fc82b5e28a7265ee93c3e7c5ea6de8b

  • SHA1

    fc24012a44abaeea5c7fcf3c67da7c480ab6b7ce

  • SHA256

    9c7e29c721b9524b371ff62ebf92d4e38abbd2a3c5d05715e2add153aed4c221

  • SHA512

    8b7d2d2d6bdcf5404d17196c124c615cc3283b3d4ea1d6ebc4dd7ad294667e39b3202fc538ed74f70561d6983ac3d9e9c8a09967d250b59eaf13de38285c3a76

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 11 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c7e29c721b9524b371ff62ebf92d4e38abbd2a3c5d05715e2add153aed4c221.exe
    "C:\Users\Admin\AppData\Local\Temp\9c7e29c721b9524b371ff62ebf92d4e38abbd2a3c5d05715e2add153aed4c221.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:656

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/656-130-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-131-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-132-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-133-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-134-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-135-0x00000000776D0000-0x0000000077873000-memory.dmp

    Filesize

    1.6MB

  • memory/656-136-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-137-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-138-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-139-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-140-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB

  • memory/656-141-0x00000000776D0000-0x0000000077873000-memory.dmp

    Filesize

    1.6MB

  • memory/656-142-0x0000000000D90000-0x0000000001999000-memory.dmp

    Filesize

    12.0MB