Extracted

• • Target

    HALKBANK.exe

  • Size

    2.6MB

  • MD5

    c291db2a12b8b6cac2a34c15f3ebd92e

  • SHA1

    552ecf8af82f538b251e42f0ad3e1a45f7144887

  • SHA256

    dc12d4cb1e8224bd26571c7ce1c557740851ac248f56a5e449494e55c0edd722

  • SHA512

    6d63e75a2348659fff3d50062dcafef922bcb0385e148b5d93c61671134a639b51e491dbde4b3b18aed6adc87f24549b8cc1b42eb3b249ba7eb628b33f1f1392

  Score

  10^/10

  massloggerpersistencespywarestealeragentteslacollectionkeyloggertrojan

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

    keyloggertrojanstealerspywareagenttesla

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger

  • MassLogger Main Payload

  • AgentTesla Payload

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer

  • Reads user/profile data of local email clients

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

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Suspicious use of SetThreadContext

  behavioral1behavioral2