Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-11-2024 22:35

General

  • Target

    setup/Pre-Activated-Setup.exe

  • Size

    353.8MB

  • MD5

    e49a9126069d2e7c26159b2bdc38e822

  • SHA1

    97a3494ac4065d149a7c7426ce93bd73ab223af4

  • SHA256

    c060daa79346e21d4f577b035b44b0d391bcfc2d20edea54ca3543ea8f568db8

  • SHA512

    f16f0c03932ac35b0705216e1ffdb8aa43d77f721d6d8b4b2352341aee23b96b19c80cc771a02d9eb01a980a25fb6377b64eae59c0903b62f27b2d0514ba45b5

  • SSDEEP

    49152:TvX6WTfpYz2wZEEOva4EwL7XlFuh/NmEJGxwnXCprcMRMfM9uGJ:T/AzbEEwd/V8h/4wMKQB

Malware Config

Extracted

Family

vidar

Version

52.1

Botnet

1281

C2

https://t.me/verstappenf1r

https://climatejustice.social/@ronxik312

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 9 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\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:2524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2524-0-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-1-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-2-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-3-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-5-0x00000000771A0000-0x000000007724C000-memory.dmp

    Filesize

    688KB

  • memory/2524-9-0x0000000076AF0000-0x0000000076C4C000-memory.dmp

    Filesize

    1.4MB

  • memory/2524-10-0x0000000074AD0000-0x0000000074C60000-memory.dmp

    Filesize

    1.6MB

  • memory/2524-7-0x0000000001141000-0x0000000001178000-memory.dmp

    Filesize

    220KB

  • memory/2524-6-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-12-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-4-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2524-11-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-13-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-14-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-16-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-15-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-17-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-21-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-20-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-19-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-18-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-22-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-23-0x0000000001141000-0x0000000001178000-memory.dmp

    Filesize

    220KB

  • memory/2524-28-0x0000000076AF0000-0x0000000076C4C000-memory.dmp

    Filesize

    1.4MB

  • memory/2524-26-0x00000000771A0000-0x000000007724C000-memory.dmp

    Filesize

    688KB

  • memory/2524-24-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-33-0x0000000076AF0000-0x0000000076C4C000-memory.dmp

    Filesize

    1.4MB

  • memory/2524-31-0x00000000771A0000-0x000000007724C000-memory.dmp

    Filesize

    688KB

  • memory/2524-29-0x0000000001140000-0x0000000001979000-memory.dmp

    Filesize

    8.2MB

  • memory/2524-56-0x00000000771A0000-0x000000007724C000-memory.dmp

    Filesize

    688KB

  • memory/2524-58-0x0000000076AF0000-0x0000000076C4C000-memory.dmp

    Filesize

    1.4MB