Overview

overview

10

Static

static

c872858300...6d.exe

windows7_x64

10

c872858300...6d.exe

windows10_x64

10

Sharing

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General

  • Target
    c872858300f0be9b70ac56056032736d
  • Size 630KB
  • Sample210915-mq4kaaaec9
  • SHA256 a6a4ea6a622b43f7f7b866d147b70db495c7595ce85895c55e5a2b9fbf4291a2
  • MD5 SHA1 SHA512
Score
10/10
vidar1008discoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

Version

  • 40.6

Botnet

  • 1008

C2

  • https://dimonbk83.tumblr.com/

Attributes
  • profile_id

    1008

Targets

    • Target
      c872858300f0be9b70ac56056032736d
    • Size 630KB
    • SHA256 a6a4ea6a622b43f7f7b866d147b70db495c7595ce85895c55e5a2b9fbf4291a2
    • MD5 SHA1 SHA512
    Score
    10/10
    vidar1008discoveryspywarestealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks