Overview

overview

10

Static

static

eufive_202...10.exe

windows7_x64

10

eufive_202...10.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    eufive_20211113-202410

  • Size

    746KB

  • Sample

    211114-qfsa2sgde4

  • MD5

    b3d8ef72641d7185a4d9cd375b1c58c0

  • SHA1

    572c61e29f79fe230f01765649f0d4e23750ebcf

  • SHA256

    9b4f1eb3a32adca7704427940a1e1495316af29febfba97d3a414e3f3826a8ee

  • SHA512

    b5d5bcc307f7dca4945b5e3268436510e9feaedae04d3beceda8dee637ff3a6516ebead804a9896d47e10dd91fa9ff1fdb7a78e3ce0b884bb48d97b6887e8983

Score
10/10
vidar824discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

48.3

Botnet

824

Attributes
  • profile_id

    824

Targets

    • Target

      eufive_20211113-202410

    • Size

      746KB

    • MD5

      b3d8ef72641d7185a4d9cd375b1c58c0

    • SHA1

      572c61e29f79fe230f01765649f0d4e23750ebcf

    • SHA256

      9b4f1eb3a32adca7704427940a1e1495316af29febfba97d3a414e3f3826a8ee

    • SHA512

      b5d5bcc307f7dca4945b5e3268436510e9feaedae04d3beceda8dee637ff3a6516ebead804a9896d47e10dd91fa9ff1fdb7a78e3ce0b884bb48d97b6887e8983

    Score
    10/10
    vidar824discoveryspywarestealer

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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