Overview

overview

10

Static

static

eufive_202...32.exe

windows7_x64

10

eufive_202...32.exe

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    eufive_20211227-092632

  • Size

    765KB

  • Sample

    211227-les4qsbadp

  • MD5

    b750620da53c5c24faf440f74af0dc6e

  • SHA1

    3f5f63d9019070e91b80dfd6f67fd54e0e8657c4

  • SHA256

    733bcce9cbb0ebe6df9221af81224be387642e58edcb21fbf71a50fbca55127c

  • SHA512

    3e9f23131351c8333a6267974fca349560518b65c57579b205047f82e5a69ecce78736aa99d8d32f1c6303e9b91642f450eee8fba734d0e98c3b729ad74fd9b9

Score
10/10
vidar818discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

49.2

Botnet

818

C2

https://mstdn.social/@kipriauk9

https://qoto.org/@kipriauk8
Attributes
  • profile_id

    818

Targets

    • Target

      eufive_20211227-092632

    • Size

      765KB

    • MD5

      b750620da53c5c24faf440f74af0dc6e

    • SHA1

      3f5f63d9019070e91b80dfd6f67fd54e0e8657c4

    • SHA256

      733bcce9cbb0ebe6df9221af81224be387642e58edcb21fbf71a50fbca55127c

    • SHA512

      3e9f23131351c8333a6267974fca349560518b65c57579b205047f82e5a69ecce78736aa99d8d32f1c6303e9b91642f450eee8fba734d0e98c3b729ad74fd9b9

    Score
    10/10
    vidar818discoveryspywarestealersuricata

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

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

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      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

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