Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    0241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3

  • Size

    756KB

  • Sample

    211207-hsrlaagbfm

  • MD5

    9d0d5618a8d30f60180bfd2e061f78de

  • SHA1

    b6d80a023d6b68901e48c4e194dd07ec08704743

  • SHA256

    0241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3

  • SHA512

    aa45527eac08af781a30f236d24ff68375aaef752f8da893f9c31bbfb2ec302b8a18228f0d58fd71cbb2c5b60d857c240c1cc5aff6c60a78689e099158befece

Score
10/10
vidar517discoveryspywarestealersuricata

Malware Config

Extracted

Family

vidar

Version

49

Botnet

517

C2

https://mstdn.social/@sergeev43

https://koyu.space/@sergeev45
Attributes
  • profile_id

    517

Targets

    • Target

      0241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3

    • Size

      756KB

    • MD5

      9d0d5618a8d30f60180bfd2e061f78de

    • SHA1

      b6d80a023d6b68901e48c4e194dd07ec08704743

    • SHA256

      0241e8302dd7f1dbb90ad8f26e6d852b665c4068dcd02903f0eac1b7208cf9c3

    • SHA512

      aa45527eac08af781a30f236d24ff68375aaef752f8da893f9c31bbfb2ec302b8a18228f0d58fd71cbb2c5b60d857c240c1cc5aff6c60a78689e099158befece

    Score
    10/10
    vidar517discoveryspywarestealersuricata

    • 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

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

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

      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

    • Suspicious use of SetThreadContext

    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