Overview

overview

10

Static

static

3

cce7a4c982...e9.exe

windows7-x64

10

cce7a4c982...e9.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    cce7a4c98202476cb31c37b50e93dae9.exe
  • Size 2.1MB
  • Sample240521-qsdnesff7x
  • SHA256 9bf701fa1bfe9f06c262e262bd6e32fce87d195c6e0ede25dd1e8339bde1b39d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealcvidardiscoveryspywarestealer

Malware Config

Extracted

Family

  • stealc

rc4.plain

Targets

    • Target
      cce7a4c98202476cb31c37b50e93dae9.exe
    • Size 2.1MB
    • SHA256 9bf701fa1bfe9f06c262e262bd6e32fce87d195c6e0ede25dd1e8339bde1b39d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealcvidardiscoveryspywarestealer

    • 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

    • 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

    • 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