Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 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 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:4388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4388-0-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-1-0x0000000002C20000-0x0000000002C60000-memory.dmp

    Filesize

    256KB

  • memory/4388-4-0x00000000006F1000-0x0000000000728000-memory.dmp

    Filesize

    220KB

  • memory/4388-2-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-6-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-7-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-5-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-8-0x00000000006E0000-0x00000000006E1000-memory.dmp

    Filesize

    4KB

  • memory/4388-9-0x00000000758C0000-0x0000000075AD5000-memory.dmp

    Filesize

    2.1MB

  • memory/4388-11-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-10-0x0000000075EB0000-0x0000000076131000-memory.dmp

    Filesize

    2.5MB

  • memory/4388-12-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-15-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-20-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-21-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-19-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-22-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-17-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-16-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-14-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-13-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-25-0x0000000075AE0000-0x0000000075B04000-memory.dmp

    Filesize

    144KB

  • memory/4388-27-0x0000000075420000-0x0000000075589000-memory.dmp

    Filesize

    1.4MB

  • memory/4388-28-0x0000000075EB0000-0x0000000076131000-memory.dmp

    Filesize

    2.5MB

  • memory/4388-26-0x00000000776F0000-0x00000000777AF000-memory.dmp

    Filesize

    764KB

  • memory/4388-24-0x00000000758C0000-0x0000000075AD5000-memory.dmp

    Filesize

    2.1MB

  • memory/4388-23-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-29-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-30-0x0000000002C20000-0x0000000002C60000-memory.dmp

    Filesize

    256KB

  • memory/4388-31-0x00000000006F1000-0x0000000000728000-memory.dmp

    Filesize

    220KB

  • memory/4388-42-0x00000000758C0000-0x0000000075AD5000-memory.dmp

    Filesize

    2.1MB

  • memory/4388-44-0x00000000776F0000-0x00000000777AF000-memory.dmp

    Filesize

    764KB

  • memory/4388-41-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-56-0x00000000776F0000-0x00000000777AF000-memory.dmp

    Filesize

    764KB

  • memory/4388-68-0x00000000776F0000-0x00000000777AF000-memory.dmp

    Filesize

    764KB

  • memory/4388-71-0x00000000006F0000-0x0000000000F29000-memory.dmp

    Filesize

    8.2MB

  • memory/4388-88-0x0000000075EB0000-0x0000000076131000-memory.dmp

    Filesize

    2.5MB