Overview

overview

10

Static

static

3

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 3.7MB
  • Sample240716-v9zz7starp
  • SHA256 925d25b27a4a6cdfb2616b3cb64e258aaa63d7e8b19517a437cb5b5a2efd247a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummastealcvidardiscoveryspywarestealer

Malware Config

Extracted

Family

  • vidar

C2

  • https://steamcommunity.com/profiles/76561199735694209

  • https://t.me/puffclou

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.1) Gecko/20100101 Firefox/128.1

Extracted

Family

  • lumma

C2

  • https://contemplateodszsv.shop/api

Targets

    • Target
      file.exe
    • Size 3.7MB
    • SHA256 925d25b27a4a6cdfb2616b3cb64e258aaa63d7e8b19517a437cb5b5a2efd247a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealcvidarspywarestealerlummadiscovery

    • Detect Vidar Stealer

      stealer

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

      stealerlumma

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks