Overview

overview

10

Static

static

Setup.exe

windows7_x64

10

Setup.exe

windows10-2004_x64

10

Sharing

Copy URL
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General

  • Target

    a5c87433df7f9a01cd7140d0882e6f227c62076b14d92f6fd9ab3e0570b596ee.rar

  • Size

    3.2MB

  • Sample

    220506-b88feabghr

  • MD5

    98b6b7b2846555b674409f040430ec72

  • SHA1

    fc83deca0cf7448ea1e4d6bd14a28f1c37690adc

  • SHA256

    a5c87433df7f9a01cd7140d0882e6f227c62076b14d92f6fd9ab3e0570b596ee

  • SHA512

    a3066719c5420c790ddef515bcfa28e19435a98922efc0be7c0ebb2f23581e9a55ec2a97f0df970cf0b4360970356f71b4998ee21366c4b5ea043f1b0ff0e13c

Score
10/10
vidar1281discoveryevasionspywarestealersuricatatrojan

Malware Config

Extracted

Family

vidar

Version

52

Botnet

1281

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321
Attributes
  • profile_id

    1281

Targets

    • Target

      Setup.exe

    • Size

      344.0MB

    • MD5

      92c1feb5ee0d3203e8b4ef4967542fd7

    • SHA1

      109f5d4c1dc6a3abcd18fa3cb3fb9c59de9c9251

    • SHA256

      1a5c3c000bb09f9c08069696c437f6d5139d101c9bf0e0668ec0bda35d64f626

    • SHA512

      fd3053dbbec45473a3e107ea3ca1c09035772c101680af43ed3c0df5c24c82528f00f34d8414f914acd24bf433130bae041578d308e915707db2985739c160e8

    Score
    10/10
    vidar1281discoveryevasionspywarestealersuricatatrojan

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

      suricata

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Vidar Stealer

      stealer

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks