Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Sharing

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General

  • Target

    b54b7ff373d40dcf12dfe2f50b71e618dd3505797f6ff43b0746ea184523c96e

  • Size

    715KB

  • Sample

    220223-r337habggp

  • MD5

    e85b53cfc10a864ca485bde23806012f

  • SHA1

    398452a5bdfddf79138190ca0fcfa43a79e536fc

  • SHA256

    b54b7ff373d40dcf12dfe2f50b71e618dd3505797f6ff43b0746ea184523c96e

  • SHA512

    84cc42399d13973b6bc7e9064de38c4bf21c722b58acc9e85ef4758db21354115ae7ebd4fbff7fa8277232a595cfe2f86c02a0eebb14542f70f0534e689bdf1f

Score
10/10
vidar565discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

50.3

Botnet

565

C2

https://mastodon.social/@kill5rnax

https://noc.social/@kill6nix
Attributes
  • profile_id

    565

Targets

    • Target

      b54b7ff373d40dcf12dfe2f50b71e618dd3505797f6ff43b0746ea184523c96e

    • Size

      715KB

    • MD5

      e85b53cfc10a864ca485bde23806012f

    • SHA1

      398452a5bdfddf79138190ca0fcfa43a79e536fc

    • SHA256

      b54b7ff373d40dcf12dfe2f50b71e618dd3505797f6ff43b0746ea184523c96e

    • SHA512

      84cc42399d13973b6bc7e9064de38c4bf21c722b58acc9e85ef4758db21354115ae7ebd4fbff7fa8277232a595cfe2f86c02a0eebb14542f70f0534e689bdf1f

    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