Overview

overview

10

Static

static

eufive_202...04.exe

windows7_x64

10

eufive_202...04.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    eufive_20210729-100404

  • Size

    661KB

  • Sample

    210729-cgpdzqn3rn

  • MD5

    98ae2f20cdad176aa61a2d542bc0aec9

  • SHA1

    62dc4700f52e69064c82c0bd62b18f53221ffcc9

  • SHA256

    aa5e5203bddc28bc1ab9b2d65c7c11748467410076a8e26ca396ea9db0682228

  • SHA512

    e474f449065e45061c96e0ae6e23e3e5128df6d84c4debff783a06a7a8e4da3ce780c591abc96711b3f07459a3c589e07ea3d043ed1741ac62b3634e0c0b01e8

Score
10/10
vidar818discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

39.8

Botnet

818

C2

https://xeronxikxxx.tumblr.com/

Attributes
  • profile_id

    818

Targets

    • Target

      eufive_20210729-100404

    • Size

      661KB

    • MD5

      98ae2f20cdad176aa61a2d542bc0aec9

    • SHA1

      62dc4700f52e69064c82c0bd62b18f53221ffcc9

    • SHA256

      aa5e5203bddc28bc1ab9b2d65c7c11748467410076a8e26ca396ea9db0682228

    • SHA512

      e474f449065e45061c96e0ae6e23e3e5128df6d84c4debff783a06a7a8e4da3ce780c591abc96711b3f07459a3c589e07ea3d043ed1741ac62b3634e0c0b01e8

    Score
    10/10
    vidar818discoveryspywarestealersuricata

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks