Overview

overview

10

Static

static

3

b1e5bd1227...7c.exe

windows7-x64

10

b1e5bd1227...7c.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 14:18

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General

  • Target
    b1e5bd12279ecaf63aa22e082d6e833d8137d35ee32f87d2798e30e51a91367c.exe
  • Size 292KB
  • Sample240417-rmbgjsda2x
  • SHA256 b1e5bd12279ecaf63aa22e082d6e833d8137d35ee32f87d2798e30e51a91367c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidarb8a5ebfe4a0abceff8d2cd1a6c6c4024stealer

Malware Config

Extracted

Family

  • vidar

Version

  • 8

Botnet

  • b8a5ebfe4a0abceff8d2cd1a6c6c4024

C2

  • https://steamcommunity.com/profiles/76561199644883218

  • https://t.me/neoschats

Attributes
  • profile_id_v2

    b8a5ebfe4a0abceff8d2cd1a6c6c4024

  • user_agent

    Mozilla/5.0 (Linux; Android 11; M2102J20SG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Mobile Safari/537.36 EdgA/97.0.1072.78

Signatures

  • Detect Vidar Stealer 4 IoCs
    stealer
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b1e5bd12279ecaf63aa22e082d6e833d8137d35ee32f87d2798e30e51a91367c.exe
    "C:\Users\Admin\AppData\Local\Temp\b1e5bd12279ecaf63aa22e082d6e833d8137d35ee32f87d2798e30e51a91367c.exe"
    1⤵
      PID:1752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 1664
        2⤵
        • Program crash
        PID:3092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1752 -ip 1752
      1⤵
        PID:3344

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1752-1-0x0000000001C80000-0x0000000001D80000-memory.dmp
            Download

            memory/1752-2-0x0000000001C10000-0x0000000001C46000-memory.dmp
            Download

            memory/1752-3-0x0000000000400000-0x0000000001A36000-memory.dmp
            Download

            memory/1752-5-0x0000000000400000-0x0000000001A36000-memory.dmp
            Download

            memory/1752-7-0x0000000001C10000-0x0000000001C46000-memory.dmp
            Download