Overview

overview

10

Static

static

eufive_202...44.exe

windows7_x64

10

eufive_202...44.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    eufive_20210801-213144

  • Size

    617KB

  • Sample

    210801-8wd18tabjs

  • MD5

    5773c07be10eee69482a7c778acc4d70

  • SHA1

    cd42ab314295b0fb6e42f64915db227a2f45c11c

  • SHA256

    d820b6d3fab102ee5945e5c1ce309185c81d43afab8af2130fffa43abfe74797

  • SHA512

    a9cca7788c672291f4c634ce2b7d1984d43ff469427c9aa067efcaecceae1862c72027ecd873b5d62896f335da8fd7dc4ed43db74a3cc0eb600fe6cca05deacc

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_20210801-213144

    • Size

      617KB

    • MD5

      5773c07be10eee69482a7c778acc4d70

    • SHA1

      cd42ab314295b0fb6e42f64915db227a2f45c11c

    • SHA256

      d820b6d3fab102ee5945e5c1ce309185c81d43afab8af2130fffa43abfe74797

    • SHA512

      a9cca7788c672291f4c634ce2b7d1984d43ff469427c9aa067efcaecceae1862c72027ecd873b5d62896f335da8fd7dc4ed43db74a3cc0eb600fe6cca05deacc

    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