Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    69ed9f426fdc328e89b0f5d4b70ef2d3d2c437f1732a34a41a7c086be9256c31

  • Size

    2.2MB

  • Sample

    240701-kc8kzavdkn

  • MD5

    878bb8c36de5ec8e4a6da86ee36dee13

  • SHA1

    998051011561fb8ea4a75cf8455eeaa4356516fd

  • SHA256

    69ed9f426fdc328e89b0f5d4b70ef2d3d2c437f1732a34a41a7c086be9256c31

  • SHA512

    75e93d452e14eaa860834eccc8744331d8732434bae95d6d68d07bc163a41f95ff8604e94e8fb57c218b7b31153451c41c265056b916016b67213b63dbcec52d

  • SSDEEP

    24576:Uc0PyhhGkCI1wUL24jtYkYGbawg757CgXueAgXfeU2MZQti1u8LnsDJY6WpEYGYG:UJ0hsA91MPl21tuuIeNHYGY0LzjsJxK

Score
10/10
stealcvidardiscoveryspywarestealer

Malware Config

Extracted

Family

vidar

C2

https://t.me/g067n

https://steamcommunity.com/profiles/76561199707802586
Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Targets

    • Target

      69ed9f426fdc328e89b0f5d4b70ef2d3d2c437f1732a34a41a7c086be9256c31

    • Size

      2.2MB

    • MD5

      878bb8c36de5ec8e4a6da86ee36dee13

    • SHA1

      998051011561fb8ea4a75cf8455eeaa4356516fd

    • SHA256

      69ed9f426fdc328e89b0f5d4b70ef2d3d2c437f1732a34a41a7c086be9256c31

    • SHA512

      75e93d452e14eaa860834eccc8744331d8732434bae95d6d68d07bc163a41f95ff8604e94e8fb57c218b7b31153451c41c265056b916016b67213b63dbcec52d

    • SSDEEP

      24576:Uc0PyhhGkCI1wUL24jtYkYGbawg757CgXueAgXfeU2MZQti1u8LnsDJY6WpEYGYG:UJ0hsA91MPl21tuuIeNHYGY0LzjsJxK

    Score
    10/10
    stealcvidardiscoveryspywarestealer

    • Detect Vidar Stealer

      stealer

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks