General

  • Target

    DHL Shipping Docs & BL.exe

  • Size

    893KB

  • Sample

    201109-zkzjre2b9j

  • MD5

    3a2a55405b15b4b6c99ad64caa4b6e24

  • SHA1

    0efa3934aa9df2c78c7f1640028f17460650a17b

  • SHA256

    ba4d153da6449635def26c82534054fa206d4a3c6da672a80638f51d09484337

  • SHA512

    41ee4521e51d5a571342b6dd7e2e303453e7ed01b62ed9e65c11baa740e252dea3941a072e6215439b03c24028b6af1e96c696b43d2fb0fcc54e9a7d7734f201

Malware Config

Extracted

Family

azorult

C2

http://185.222.58.102/hil/index.php

Targets

    • Target

      DHL Shipping Docs & BL.exe

    • Size

      893KB

    • MD5

      3a2a55405b15b4b6c99ad64caa4b6e24

    • SHA1

      0efa3934aa9df2c78c7f1640028f17460650a17b

    • SHA256

      ba4d153da6449635def26c82534054fa206d4a3c6da672a80638f51d09484337

    • SHA512

      41ee4521e51d5a571342b6dd7e2e303453e7ed01b62ed9e65c11baa740e252dea3941a072e6215439b03c24028b6af1e96c696b43d2fb0fcc54e9a7d7734f201

    • Azorult

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

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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.

    • JavaScript code in executable

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Tasks