General

  • Target

    DEKONT#9890901.exe

  • Size

    175KB

  • Sample

    230713-g1fy3sfe63

  • MD5

    39ec66b2ee2b95ea277e33e7bd3ae08c

  • SHA1

    27745dfb4c6902749f58bbbc26bfc3fe290291d5

  • SHA256

    3aed3ef42a227f0f1f29297ceb59e0edab0da065a0b9c7894e113fb16fd55849

  • SHA512

    581b76f9289262566126465efc8e2891a715486bd75cbb884a24535e6d0a07b482a6825c6b737ca07b35e83f68da6cc48bdb2c38717db1bc131619d0bae92d54

  • SSDEEP

    3072:ANzPHk9MpcWbrrxxvZ4RWQ3XC7fRm/Lwj9bEK+ljis37BsePRPOrPc1nngBW:AhRDrrxx6RWQ+fU/+YfLpPRPlxgQ

Malware Config

Extracted

Family

azorult

C2

http://mcoaz.shop/DXO341/index.php

Targets

    • Target

      DEKONT#9890901.exe

    • Size

      175KB

    • MD5

      39ec66b2ee2b95ea277e33e7bd3ae08c

    • SHA1

      27745dfb4c6902749f58bbbc26bfc3fe290291d5

    • SHA256

      3aed3ef42a227f0f1f29297ceb59e0edab0da065a0b9c7894e113fb16fd55849

    • SHA512

      581b76f9289262566126465efc8e2891a715486bd75cbb884a24535e6d0a07b482a6825c6b737ca07b35e83f68da6cc48bdb2c38717db1bc131619d0bae92d54

    • SSDEEP

      3072:ANzPHk9MpcWbrrxxvZ4RWQ3XC7fRm/Lwj9bEK+ljis37BsePRPOrPc1nngBW:AhRDrrxx6RWQ+fU/+YfLpPRPlxgQ

    • Azorult

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

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • 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.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks