Overview

overview

10

Static

static

Setup.exe

windows7_x64

10

Setup.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    Setup.exe

  • Size

    344.3MB

  • Sample

    220517-najqlsahh9

  • MD5

    98951a9350a223c31798ececed56e243

  • SHA1

    5e36293e8db767a777060c3c3cdb597133c64e00

  • SHA256

    cf200fb6b9bd7938fe810a5b1bf7b20f90b805e91529b6d5964d25b230f052a1

  • SHA512

    b66d8e05ea061448d201e6332f3d7056197ac7b0a57f9210b99e6e9cf6cc866ad21c5489693521c96815adb3d3020d2648ed919708c1656bf3e292bc645e7c9b

Score
10/10
vidar1281discoveryevasionspywarestealersuricatatrojan

Malware Config

Extracted

Family

vidar

Version

52.1

Botnet

1281

C2

https://t.me/verstappenf1r

Attributes
  • profile_id

    1281

Targets

    • Target

      Setup.exe

    • Size

      344.3MB

    • MD5

      98951a9350a223c31798ececed56e243

    • SHA1

      5e36293e8db767a777060c3c3cdb597133c64e00

    • SHA256

      cf200fb6b9bd7938fe810a5b1bf7b20f90b805e91529b6d5964d25b230f052a1

    • SHA512

      b66d8e05ea061448d201e6332f3d7056197ac7b0a57f9210b99e6e9cf6cc866ad21c5489693521c96815adb3d3020d2648ed919708c1656bf3e292bc645e7c9b

    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

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