Overview

overview

10

Static

static

1

04ca884d16...5a.exe

windows7-x64

10

04ca884d16...5a.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    04ca884d1642ba6051f501ca5c66375a.exe
  • Size 394KB
  • Sample230228-tk8elscb35
  • SHA256 8b08628b3b7ad95bef5be23120ed741dcfca5d30f0d2dfdf83166b94c56f15d1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
vidardiscoveryspywarestealer

Malware Config

Targets

    • Target
      04ca884d1642ba6051f501ca5c66375a.exe
    • Size 394KB
    • SHA256 8b08628b3b7ad95bef5be23120ed741dcfca5d30f0d2dfdf83166b94c56f15d1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    vidardiscoveryspywarestealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Checks computer location settings

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

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks