Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 03:08

General

  • Target

    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 11 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\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:1860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1860-0-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-5-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-4-0x00000000008F1000-0x0000000000929000-memory.dmp

    Filesize

    224KB

  • memory/1860-3-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-2-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-1-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-9-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-8-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/1860-7-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-6-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-10-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-11-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-13-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-14-0x0000000074CB0000-0x0000000074E40000-memory.dmp

    Filesize

    1.6MB

  • memory/1860-16-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-15-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-21-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-20-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-19-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-18-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-17-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-25-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-24-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-23-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-26-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-30-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-28-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-31-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-32-0x00000000008F1000-0x0000000000929000-memory.dmp

    Filesize

    224KB

  • memory/1860-35-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-37-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-48-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-55-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-57-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-60-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-58-0x00000000008F0000-0x00000000010D9000-memory.dmp

    Filesize

    7.9MB

  • memory/1860-62-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB

  • memory/1860-85-0x0000000075FA0000-0x000000007604C000-memory.dmp

    Filesize

    688KB

  • memory/1860-87-0x00000000766C0000-0x000000007681C000-memory.dmp

    Filesize

    1.4MB