General

  • Target

    Company Profile.exe

  • Size

    543KB

  • Sample

    210728-byf46ec1ps

  • MD5

    86b0bab39f30f3025d84cb93935d0fed

  • SHA1

    bb0a93ece334d156f4393cb8918d9b54260e1eac

  • SHA256

    c24a8937d4bd669fa48df2c2aca264c56da8256595ad4cd1299774a11b0ba000

  • SHA512

    591e620529ceea4f28f6eeebe90b86fda67bbfcf01f68ab8a40aba6a5bbfefae7a3fd2d362d569832b0f2389cf0ddfe79ab411f872945857ce31174738170e82

Malware Config

Extracted

Family

azorult

C2

http://195.133.40.5/index.php

Targets

    • Target

      Company Profile.exe

    • Size

      543KB

    • MD5

      86b0bab39f30f3025d84cb93935d0fed

    • SHA1

      bb0a93ece334d156f4393cb8918d9b54260e1eac

    • SHA256

      c24a8937d4bd669fa48df2c2aca264c56da8256595ad4cd1299774a11b0ba000

    • SHA512

      591e620529ceea4f28f6eeebe90b86fda67bbfcf01f68ab8a40aba6a5bbfefae7a3fd2d362d569832b0f2389cf0ddfe79ab411f872945857ce31174738170e82

    • Azorult

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

    • suricata: ET MALWARE AZORult v3.2 Server Response M3

    • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M1

    • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Tasks