Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    a874887231afb89c05124abab81e1936a0b067e29165b06405de39595bcf0044

  • Size

    711KB

  • Sample

    210922-xpbg8agbam

  • MD5

    79637cf456eeeb20dff4b0ec835ade74

  • SHA1

    f8b7c402ef6485a1e9f1914b17a39efe9cd2a8f2

  • SHA256

    a874887231afb89c05124abab81e1936a0b067e29165b06405de39595bcf0044

  • SHA512

    3727e586eeb6ed2c528c8f51bf6f65813c28d5ade9117208d0202bb673b9ae149e4d983056399e62a7f3aba6a8eca7fc66cdb4a999f3b9fef4e8d264f7224d23

Score
10/10
vidar828discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

40.9

Botnet

828

C2

https://stacenko668.tumblr.com/

Attributes
  • profile_id

    828

Targets

    • Target

      a874887231afb89c05124abab81e1936a0b067e29165b06405de39595bcf0044

    • Size

      711KB

    • MD5

      79637cf456eeeb20dff4b0ec835ade74

    • SHA1

      f8b7c402ef6485a1e9f1914b17a39efe9cd2a8f2

    • SHA256

      a874887231afb89c05124abab81e1936a0b067e29165b06405de39595bcf0044

    • SHA512

      3727e586eeb6ed2c528c8f51bf6f65813c28d5ade9117208d0202bb673b9ae149e4d983056399e62a7f3aba6a8eca7fc66cdb4a999f3b9fef4e8d264f7224d23

    Score
    10/10
    vidar828discoveryspywarestealersuricata

    • 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 Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      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

Install Root Certificate

1
T1130

Modify Registry

1
T1112

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