Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16-06-2024 19:46

General

  • Target

    desync.exe

  • Size

    7.6MB

  • MD5

    7a15474ad603daa01797d79bb62e175a

  • SHA1

    888862cdab8da414fb6840c5eebcdd61ce669e21

  • SHA256

    81caa3adef4253955af7d8e935d6c6d3c3fb6134fdb9a37e46a3da4695136154

  • SHA512

    569bba67fcaf64560409cbde165136bc5148de426314b74d89c33112098d75066c7afb8bb4767ed47fa068c78f1eca8abe5a45907960be4c584045b4c4bef41d

  • SSDEEP

    196608:la3mPC8AJfo8ARlJwONkYCamxR2qL9feH0WFOktv0S:I3mC8ufdWlJwONkDamr2qLpeBOYv0S

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 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\desync.exe
    "C:\Users\Admin\AppData\Local\Temp\desync.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
    PID:2012

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2012-0-0x000000013F5F0000-0x000000014080B000-memory.dmp

    Filesize

    18.1MB

  • memory/2012-1-0x0000000077A40000-0x0000000077A42000-memory.dmp

    Filesize

    8KB

  • memory/2012-4-0x000000013F5F0000-0x000000014080B000-memory.dmp

    Filesize

    18.1MB

  • memory/2012-2-0x000000013F5F0000-0x000000014080B000-memory.dmp

    Filesize

    18.1MB

  • memory/2012-3-0x000000013F5F0000-0x000000014080B000-memory.dmp

    Filesize

    18.1MB

  • memory/2012-5-0x000000013F5F0000-0x000000014080B000-memory.dmp

    Filesize

    18.1MB