Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-11-2024 15:04

General

  • Target

    OvVYhhgvd6ZhUony5cRMqVoB.exe

  • Size

    2.4MB

  • MD5

    b15db436045c3f484296acc6cff34a86

  • SHA1

    346ae322b55e14611f10a64f336aaa9ff6fed68c

  • SHA256

    dab2a18df66f2e74d0831a8b118de6b9df2642ac939cbad0552e30696d644193

  • SHA512

    804bee37e0a6247ef2edb5dba8d4b6820ff10b0a4cb76e4c039a7242285836ed5255a1f297f8ba96168d9295558844a9fd7ec3a977207f339296a001543c1fd9

  • SSDEEP

    49152:/JhGe/xVHII4W2qFRCsh7BQ0vLYtA2uORNJet/ylyPj792:/Jcevr2mLS0cT/Mj792

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 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\OvVYhhgvd6ZhUony5cRMqVoB.exe
    "C:\Users\Admin\AppData\Local\Temp\OvVYhhgvd6ZhUony5cRMqVoB.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
    • System Location Discovery: System Language Discovery
    PID:4228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4228-0-0x0000000000E10000-0x0000000001470000-memory.dmp

    Filesize

    6.4MB

  • memory/4228-1-0x0000000076E60000-0x0000000076E61000-memory.dmp

    Filesize

    4KB

  • memory/4228-2-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-4-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-3-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-7-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-6-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-5-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-8-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-12-0x0000000000E10000-0x0000000001470000-memory.dmp

    Filesize

    6.4MB

  • memory/4228-13-0x0000000005930000-0x0000000005F48000-memory.dmp

    Filesize

    6.1MB

  • memory/4228-14-0x00000000051F0000-0x0000000005202000-memory.dmp

    Filesize

    72KB

  • memory/4228-15-0x0000000005420000-0x000000000552A000-memory.dmp

    Filesize

    1.0MB

  • memory/4228-16-0x0000000005250000-0x000000000528C000-memory.dmp

    Filesize

    240KB

  • memory/4228-17-0x0000000005290000-0x00000000052DC000-memory.dmp

    Filesize

    304KB

  • memory/4228-18-0x0000000000E10000-0x0000000001470000-memory.dmp

    Filesize

    6.4MB

  • memory/4228-19-0x0000000076E60000-0x0000000076E61000-memory.dmp

    Filesize

    4KB

  • memory/4228-20-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-21-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-22-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-23-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-24-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB

  • memory/4228-26-0x0000000076E40000-0x0000000076F30000-memory.dmp

    Filesize

    960KB