Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2024 06:09

General

  • Target

    setup/Pre-Activated-Setup.exe

  • Size

    397.6MB

  • MD5

    c011c5bad19774ebf56ec031387998a7

  • SHA1

    df8a65c3b049e81f5633086ea5f66b8a5b82f435

  • SHA256

    330aeaaf79d476459e8808ccf795879e94d6892a1610cf4460958e790e0d0b25

  • SHA512

    3a393844490f399e6d851c9fbd0aa5ab5284ebc5e6cdac7094e7fb88dbed01856c0e777db619437925e6e0d4b5df700a3641b498d8e4df504f862013eab1bdb3

  • SSDEEP

    49152:tYhJSaBmN9w/QZKRy7bRkBPoyN041j+lav0v1L8EhlV:ehJSJ5cRy7G/1s8OyulV

Malware Config

Extracted

Family

vidar

Version

52.2

Botnet

1281

C2

https://t.me/netflixaccsfree

Attributes
  • profile_id

    1281

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Vidar Stealer 10 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup\Pre-Activated-Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup\Pre-Activated-Setup.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
    • Suspicious behavior: EnumeratesProcesses
    PID:3900

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3900-0-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-1-0x0000000002AA0000-0x0000000002AE0000-memory.dmp

    Filesize

    256KB

  • memory/3900-4-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-3-0x0000000000171000-0x00000000001A9000-memory.dmp

    Filesize

    224KB

  • memory/3900-5-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-2-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-6-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-8-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-7-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-10-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-9-0x0000000002AF0000-0x0000000002AF1000-memory.dmp

    Filesize

    4KB

  • memory/3900-12-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-11-0x0000000076A60000-0x0000000076C75000-memory.dmp

    Filesize

    2.1MB

  • memory/3900-13-0x0000000077940000-0x0000000077BC1000-memory.dmp

    Filesize

    2.5MB

  • memory/3900-14-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-15-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-16-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-17-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-21-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-22-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-20-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-19-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-18-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-23-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-24-0x0000000002AA0000-0x0000000002AE0000-memory.dmp

    Filesize

    256KB

  • memory/3900-25-0x0000000000171000-0x00000000001A9000-memory.dmp

    Filesize

    224KB

  • memory/3900-26-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-30-0x0000000076DC0000-0x0000000076E7F000-memory.dmp

    Filesize

    764KB

  • memory/3900-29-0x00000000768C0000-0x00000000768E4000-memory.dmp

    Filesize

    144KB

  • memory/3900-28-0x0000000076A60000-0x0000000076C75000-memory.dmp

    Filesize

    2.1MB

  • memory/3900-31-0x0000000075800000-0x0000000075969000-memory.dmp

    Filesize

    1.4MB

  • memory/3900-32-0x0000000077940000-0x0000000077BC1000-memory.dmp

    Filesize

    2.5MB

  • memory/3900-33-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-40-0x0000000000170000-0x0000000000959000-memory.dmp

    Filesize

    7.9MB

  • memory/3900-69-0x0000000077940000-0x0000000077BC1000-memory.dmp

    Filesize

    2.5MB