Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    47f577f993a7035bdb760206eb266a25929fbfcb487766d17340f273f87562f8

  • Size

    2.0MB

  • Sample

    211125-tbr19sfffl

  • MD5

    c91731f31094faeaeb21f6a192a8af5a

  • SHA1

    a0a79b61a1a047eda980ae7d2d77b959ca39f4c4

  • SHA256

    47f577f993a7035bdb760206eb266a25929fbfcb487766d17340f273f87562f8

  • SHA512

    37b5b1417679474feef3ca8f1ba60ada0669cbb39ff06617189f8c4ff0fde7ad909613cb1e916f0fd22a30db9ffdaa6e1569f2c37790ba2287fd03e273cb4c8e

Score
10/10
vidar869discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

48.7

Botnet

869

C2

https://mstdn.social/@anapa

https://mastodon.social/@mniami
Attributes
  • profile_id

    869

Targets

    • Target

      47f577f993a7035bdb760206eb266a25929fbfcb487766d17340f273f87562f8

    • Size

      2.0MB

    • MD5

      c91731f31094faeaeb21f6a192a8af5a

    • SHA1

      a0a79b61a1a047eda980ae7d2d77b959ca39f4c4

    • SHA256

      47f577f993a7035bdb760206eb266a25929fbfcb487766d17340f273f87562f8

    • SHA512

      37b5b1417679474feef3ca8f1ba60ada0669cbb39ff06617189f8c4ff0fde7ad909613cb1e916f0fd22a30db9ffdaa6e1569f2c37790ba2287fd03e273cb4c8e

    Score
    10/10
    vidar869discoveryspywarestealersuricata

    • 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

    • 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

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks