Overview

overview

10

Static

static

Setup.exe

windows7_x64

10

Setup.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    bc80b0080e33ad37df04310ad6838193bb3898b07c73bfe93dc29fd2391c4110.zip

  • Size

    4.0MB

  • Sample

    220430-hwytrsceaq

  • MD5

    120ef0c0862737e29bcb14151b06013e

  • SHA1

    b31d09a95e4900bc448ef48ff8825bff6bd4b955

  • SHA256

    bc80b0080e33ad37df04310ad6838193bb3898b07c73bfe93dc29fd2391c4110

  • SHA512

    d0b8f23b8d6b82197455677ff9ed3daa2fb9e6691bba7b0120b05567f668d2df2672444f1be74e2068201e4c14617aa661338b0a5aefcb069dcea89f46213140

Score
10/10
vidar1281discoveryevasionspywarestealersuricatatrojan

Malware Config

Extracted

Family

vidar

Version

51.9

Botnet

1281

C2

https://koyu.space/@ronxik123

Attributes
  • profile_id

    1281

Targets

    • Target

      Setup.exe

    • Size

      338.0MB

    • MD5

      039cda4ee2414dd98e00b4a13f7b4a54

    • SHA1

      0c925e9e8122cb757201e7986de2773c565cd267

    • SHA256

      5dcf1ea5f6ae515c13ede6e24e55105b06b4cc055ee677f41cdf0af9adf9ef16

    • SHA512

      4b2aa2a54abb8631d6acd5922fcb45c5b1574c87df59f82f8428c79dc9a054e9da3e56e9127b0d0167bf27c6595824e3d15cd9d41025f25db3de28cbc25de76d

    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

5
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks