Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Sharing

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General

  • Target

    00d6f31d90383a9476740df502edfc98b5487307b171f3b5ea3aa2f24770a653

  • Size

    612KB

  • Sample

    220228-wkvvmagccr

  • MD5

    73436d25c84169541b65e0918915e9b1

  • SHA1

    172ff84dcf78e107491b41571633706f2769fc89

  • SHA256

    00d6f31d90383a9476740df502edfc98b5487307b171f3b5ea3aa2f24770a653

  • SHA512

    1cdada9ebc78d35c9a3abd46c822ba99a069388130c3d9e120d87d757991bc6b23222a920e5bb7695190bbed2a7c3855b71b4f7b21aaf7a3101a30c46433adcb

Score
10/10
vidar565discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

50.4

Botnet

565

C2

https://mastodon.online/@samsa11

https://koyu.space/@samsa2l
Attributes
  • profile_id

    565

Targets

    • Target

      00d6f31d90383a9476740df502edfc98b5487307b171f3b5ea3aa2f24770a653

    • Size

      612KB

    • MD5

      73436d25c84169541b65e0918915e9b1

    • SHA1

      172ff84dcf78e107491b41571633706f2769fc89

    • SHA256

      00d6f31d90383a9476740df502edfc98b5487307b171f3b5ea3aa2f24770a653

    • SHA512

      1cdada9ebc78d35c9a3abd46c822ba99a069388130c3d9e120d87d757991bc6b23222a920e5bb7695190bbed2a7c3855b71b4f7b21aaf7a3101a30c46433adcb

    Score
    10/10
    vidar565discoveryspywarestealersuricata

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2

      suricata

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (passwords.txt) M2

      suricata

    • 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 Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      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

    • 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
    behavioral1

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

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks