Overview

overview

10

Static

static

Dekont.pdf.exe

windows7_x64

10

Dekont.pdf.exe

windows10_x64

10

Sharing

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General

  • Target
    Dekont.pdf.exe
  • Size 410KB
  • Sample210107-kv3xcynav2
  • SHA256 fe117521cd5f1653cebc4d6a3bfd85dfd273e4df7d8e0204205779a951e421bc
  • MD5 SHA1 SHA512
Score
10/10
azorultdiscoveryinfostealerpersistencespywaretrojan

Malware Config

Extracted

Family

  • azorult

C2

  • http://blkgrupdoom.info/scgn/index.php

Targets

    • Target
      Dekont.pdf.exe
    • Size 410KB
    • SHA256 fe117521cd5f1653cebc4d6a3bfd85dfd273e4df7d8e0204205779a951e421bc
    • MD5 SHA1 SHA512
    Score
    10/10
    azorultdiscoveryinfostealerpersistencespywaretrojan

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

      trojaninfostealerazorult

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks