General

  • Target
    Ziraat Bankasi Swift Mesaji.exe
  • Size 1.6MB
  • Sample250214-hkab2awkfr
  • SHA256 bc77cf4119389ffce479674f64d1c365141507b4324064cd31ec78d9f3f90dc0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • azorult

C2
  • http://gdm5.icu/HL341/index.php

Targets

    • Target
      Ziraat Bankasi Swift Mesaji.exe
    • Size 1.6MB
    • SHA256 bc77cf4119389ffce479674f64d1c365141507b4324064cd31ec78d9f3f90dc0
    • MD5 SHA1 SHA512 SSDEEP
    • Azorult

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

    • Azorult family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks