Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    31fabfbe61fdc161c12c62ec848d558cce743de39b58cf634910bd6fb305f22d

  • Size

    623KB

  • Sample

    220221-wa3sgsbgbj

  • MD5

    1da1a260d999511a576938a721a9b3a8

  • SHA1

    18662532144e1c35b9041aed877b7d12a95f36b3

  • SHA256

    31fabfbe61fdc161c12c62ec848d558cce743de39b58cf634910bd6fb305f22d

  • SHA512

    d6ce1578844d1ab980f37bc3ba8ed7196f246c193d3d629b33322775203ddd033db8fbf7bc086c76da55d28d829cf98da247fff34bcdcded8e5223f300a7df2a

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

      31fabfbe61fdc161c12c62ec848d558cce743de39b58cf634910bd6fb305f22d

    • Size

      623KB

    • MD5

      1da1a260d999511a576938a721a9b3a8

    • SHA1

      18662532144e1c35b9041aed877b7d12a95f36b3

    • SHA256

      31fabfbe61fdc161c12c62ec848d558cce743de39b58cf634910bd6fb305f22d

    • SHA512

      d6ce1578844d1ab980f37bc3ba8ed7196f246c193d3d629b33322775203ddd033db8fbf7bc086c76da55d28d829cf98da247fff34bcdcded8e5223f300a7df2a

    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

    • 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

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks