Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2023, 06:32

General

  • Target
    38b34e3b4ebe93cf20eef8a50f10a2e9.exe
  • Size 6.5MB
  • Sample230328-halx3sbb6y
  • SHA256 6b3b2aec308683a35d96f1e991c03ca07703590855e04735f5f0ccf0728eb840
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • vidar

Version
  • 54.9

Botnet
  • 1134

C2
  • https://t.me/larsenup

  • https://ioc.exchange/@zebra54

  • http://5.161.120.43:80

Attributes
  • profile_id

    1134

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38b34e3b4ebe93cf20eef8a50f10a2e9.exe
    "C:\Users\Admin\AppData\Local\Temp\38b34e3b4ebe93cf20eef8a50f10a2e9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3524

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3524-133-0x0000000000C80000-0x0000000000C81000-memory.dmp

        memory/3524-134-0x0000000002900000-0x0000000002901000-memory.dmp

        memory/3524-135-0x0000000002920000-0x0000000002921000-memory.dmp

        memory/3524-136-0x0000000002930000-0x0000000002931000-memory.dmp

        memory/3524-137-0x0000000002940000-0x0000000002941000-memory.dmp

        memory/3524-138-0x0000000002950000-0x0000000002951000-memory.dmp

        memory/3524-139-0x0000000002960000-0x0000000002961000-memory.dmp

        memory/3524-140-0x0000000000130000-0x00000000007BF000-memory.dmp