Overview

overview

10

Static

static

3

b8b6d94f2e...32.exe

windows7-x64

10

b8b6d94f2e...32.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b8b6d94f2e3b6ae6be5205ef84ae0332.exe

  • Size

    2.7MB

  • Sample

    240527-qp3s5sea8x

  • MD5

    b8b6d94f2e3b6ae6be5205ef84ae0332

  • SHA1

    5ddf798d3d0a007a030a102e6bfc150e5a08ea83

  • SHA256

    484de446e05081a326b443adf561111d8d550e0309639007eae2e4c8bdee436b

  • SHA512

    968a81025278fe2598961e1376f4c144dd20979f316231093157dee7364713265675070d67c08510b574966e6178264d7e4d350c15cd5eaa7026ca3e9a2f45b3

  • SSDEEP

    49152:KFzUITu6rv7vkceIsWGIgT+pFeawTkvBt:KKfYv4J0wTQB

Score
10/10
stealcvidarstealer

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://steamcommunity.com/profiles/76561199689717899

https://t.me/copterwin
Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Targets

    • Target

      b8b6d94f2e3b6ae6be5205ef84ae0332.exe

    • Size

      2.7MB

    • MD5

      b8b6d94f2e3b6ae6be5205ef84ae0332

    • SHA1

      5ddf798d3d0a007a030a102e6bfc150e5a08ea83

    • SHA256

      484de446e05081a326b443adf561111d8d550e0309639007eae2e4c8bdee436b

    • SHA512

      968a81025278fe2598961e1376f4c144dd20979f316231093157dee7364713265675070d67c08510b574966e6178264d7e4d350c15cd5eaa7026ca3e9a2f45b3

    • SSDEEP

      49152:KFzUITu6rv7vkceIsWGIgT+pFeawTkvBt:KKfYv4J0wTQB

    Score
    10/10
    stealcvidarstealer

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks