Analysis

  • max time kernel
    151s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 09:41

General

  • Target

    setup/Pre-Activated-Setup.exe

  • Size

    405.2MB

  • MD5

    3cf359cf5a3c86167e554882c9d26dc4

  • SHA1

    fd80122deab8904889dfa69df600554eac8090ff

  • SHA256

    b61864510b59420f82383f1377bba51822f2c481fe8a166c5eeda292a2258eaa

  • SHA512

    e8e4047c2863715686fa5205175572fce0f05d501a762310e88eba064cd857737f49948785fa4fff54dc60da2430f60ef2f8e3ca13727d48c8192546a65b79db

  • SSDEEP

    98304:dRirkM+2TJIYLWgfzU/nZ3bULuQ0qw+Y/mz:dRio2TJIYWgMCLr0qw+Y

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:5092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/5092-0-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-1-0x0000000002C60000-0x0000000002CA0000-memory.dmp

    Filesize

    256KB

  • memory/5092-2-0x0000000000341000-0x0000000000379000-memory.dmp

    Filesize

    224KB

  • memory/5092-3-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-6-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-4-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-5-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-7-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-9-0x0000000001190000-0x0000000001191000-memory.dmp

    Filesize

    4KB

  • memory/5092-8-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-10-0x0000000076040000-0x0000000076255000-memory.dmp

    Filesize

    2.1MB

  • memory/5092-12-0x0000000076FA0000-0x0000000077221000-memory.dmp

    Filesize

    2.5MB

  • memory/5092-11-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-13-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-14-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-18-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-17-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-19-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-20-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-23-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-22-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-21-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-24-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-16-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-15-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-28-0x0000000076260000-0x000000007631F000-memory.dmp

    Filesize

    764KB

  • memory/5092-27-0x0000000075F90000-0x0000000075FB4000-memory.dmp

    Filesize

    144KB

  • memory/5092-29-0x0000000075920000-0x0000000075A89000-memory.dmp

    Filesize

    1.4MB

  • memory/5092-25-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-26-0x0000000076040000-0x0000000076255000-memory.dmp

    Filesize

    2.1MB

  • memory/5092-30-0x0000000076FA0000-0x0000000077221000-memory.dmp

    Filesize

    2.5MB

  • memory/5092-31-0x0000000002C60000-0x0000000002CA0000-memory.dmp

    Filesize

    256KB

  • memory/5092-32-0x0000000000341000-0x0000000000379000-memory.dmp

    Filesize

    224KB

  • memory/5092-33-0x0000000000340000-0x0000000000AE8000-memory.dmp

    Filesize

    7.7MB

  • memory/5092-75-0x0000000076FA0000-0x0000000077221000-memory.dmp

    Filesize

    2.5MB