Overview

overview

10

Static

static

85f2d863b1...cc.exe

windows7_x64

10

85f2d863b1...cc.exe

windows10_x64

10

Sharing

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General

  • Target

    85f2d863b1bc12b0d983e3ec52fb9ecc.exe

  • Size

    712KB

  • Sample

    210923-g53cwafbc2

  • MD5

    85f2d863b1bc12b0d983e3ec52fb9ecc

  • SHA1

    942047568f1b9ed0246635f872bc9186ce2d56e0

  • SHA256

    d280f05ac0d8cc0981dd870754c36f34e8377b82dcf797d545acc386e9139bd0

  • SHA512

    5a3263e4cec1de9c88134654ed34b30cc117797d0a10a723d6600bf574e67e4f545e1951e85e741af1c15e07fff52053041ebac98a6264514102cf0af42e29a8

Score
10/10
vidar828discoveryspywarestealer

Malware Config

Extracted

Family

vidar

Version

40.9

Botnet

828

C2

https://stacenko668.tumblr.com/

Attributes
  • profile_id

    828

Targets

    • Target

      85f2d863b1bc12b0d983e3ec52fb9ecc.exe

    • Size

      712KB

    • MD5

      85f2d863b1bc12b0d983e3ec52fb9ecc

    • SHA1

      942047568f1b9ed0246635f872bc9186ce2d56e0

    • SHA256

      d280f05ac0d8cc0981dd870754c36f34e8377b82dcf797d545acc386e9139bd0

    • SHA512

      5a3263e4cec1de9c88134654ed34b30cc117797d0a10a723d6600bf574e67e4f545e1951e85e741af1c15e07fff52053041ebac98a6264514102cf0af42e29a8

    Score
    10/10
    vidar828discoveryspywarestealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Deletes itself

    • 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
    behavioral1behavioral2

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