General

  • Target

    2e878455dd4269631bffb2825bf72e8524ad139afdfab1cc7763496df822b386_NeikiAnalytics.exe

  • Size

    1.5MB

  • Sample

    240701-cwgmlawhml

  • MD5

    2caed22795610a2fd497bb3987ed4150

  • SHA1

    ded13e9bd1675e323db7f81a3c74b56c26935165

  • SHA256

    2e878455dd4269631bffb2825bf72e8524ad139afdfab1cc7763496df822b386

  • SHA512

    9f71541cd89f4b7cdf9aa4b3bd1d2facf10b096c34705d1a0654611841127762a6cb766dfe4f1df8c5d80cb508d6232689f85282b1af40b13637c9442e00d93a

  • SSDEEP

    24576:KK9MHjif9I1K3gBlsXbvLbLUJ70Uj654koEBETT2f1Y+TSXjk:K/jwa1KQl+bH4JbjzzEBETT29YMST

Malware Config

Extracted

Family

vidar

C2

https://t.me/g067n

https://steamcommunity.com/profiles/76561199707802586

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Targets

    • Target

      2e878455dd4269631bffb2825bf72e8524ad139afdfab1cc7763496df822b386_NeikiAnalytics.exe

    • Size

      1.5MB

    • MD5

      2caed22795610a2fd497bb3987ed4150

    • SHA1

      ded13e9bd1675e323db7f81a3c74b56c26935165

    • SHA256

      2e878455dd4269631bffb2825bf72e8524ad139afdfab1cc7763496df822b386

    • SHA512

      9f71541cd89f4b7cdf9aa4b3bd1d2facf10b096c34705d1a0654611841127762a6cb766dfe4f1df8c5d80cb508d6232689f85282b1af40b13637c9442e00d93a

    • SSDEEP

      24576:KK9MHjif9I1K3gBlsXbvLbLUJ70Uj654koEBETT2f1Y+TSXjk:K/jwa1KQl+bH4JbjzzEBETT29YMST

    • Detect Vidar Stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

3
T1005

Tasks