Overview

overview

10

Static

static

7

Setup.exe

windows7-x64

10

Setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Setup.zip

  • Size

    5.6MB

  • Sample

    230125-jvej6sha4v

  • MD5

    307832716da4e2f4630508b14803f8cc

  • SHA1

    377ec621b9d9626a52b361430768fe0b64b91afe

  • SHA256

    34fbb725cb2dadf927aa711744b2ac462ebfca6545ac07486ff319090727bc9c

  • SHA512

    b9c8893a35d56df8e3574ff95f5156f79f21fb4ab93cada16792638ccee8f319148f393a7ee93c07bb56455c58dc70c9688b5732f9c3072e53a9644596bb8227

  • SSDEEP

    98304:RHDl7/NIwMjgnV1GQ0jwuB0932vzeNoixCjfDXxsFU01netH0CEMm2YhJj:L/NIwMjgfGRwXlo17WFxetUCCHj

Score
10/10
vidar754evasionspywarestealerthemidatrojan

Malware Config

Extracted

Family

vidar

Version

2.2

Botnet

754

C2

https://t.me/litlebey

https://steamcommunity.com/profiles/76561199472399815
Attributes
  • profile_id

    754

Targets

    • Target

      Setup.exe

    • Size

      688.6MB

    • MD5

      08e151d381448ed0d4bc81360ac902d3

    • SHA1

      6b41c783a0a0fa80db41ba0ea5b04039c5816504

    • SHA256

      184ce64f7c39d8bede67f57b1a114207d991d09c2db4d0c0dc58a004ee8b2219

    • SHA512

      a9557aa238fd749094f8f945b47bc052838cba4c97004dcd07d4c85c17c5c356777dabc3b49ee9c59676ef9115ccc5cf338cc8460ad6366f0ba4c3c9a625525f

    • SSDEEP

      98304:OnkCLdNtZv0I83Xs0GVJ4w/iVG+Kqezp5vXMwRzhcHlmB2r7c:Onk4NtZv0TVGVJ4waU+3S5vcCiHl/

    Score
    10/10
    vidar754evasionstealerthemidatrojanspyware

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

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

      evasion

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Uses the VBS compiler for execution

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Scripting

1
T1064

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks