General

  • Target

    64a14afaff8e090efb9e70308fd0720f.exe

  • Size

    512KB

  • Sample

    240106-l93awseeh4

  • MD5

    64a14afaff8e090efb9e70308fd0720f

  • SHA1

    a4613a2f36cdc71e362bc68c8996a433c1591208

  • SHA256

    a192f4c0306caab04198b1afdecd282f5070a61f99f12d1d8e13c10009c055f6

  • SHA512

    d79cd8b52c2e240a415408b8729d437e54179e6d6822df66c41def91cd85eba223d99caf39762ef37bfa7d8a2c9be744b057e122891f493b3d616bd510ad6bcb

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

Malware Config

Targets

    • Target

      64a14afaff8e090efb9e70308fd0720f.exe

    • Size

      512KB

    • MD5

      64a14afaff8e090efb9e70308fd0720f

    • SHA1

      a4613a2f36cdc71e362bc68c8996a433c1591208

    • SHA256

      a192f4c0306caab04198b1afdecd282f5070a61f99f12d1d8e13c10009c055f6

    • SHA512

      d79cd8b52c2e240a415408b8729d437e54179e6d6822df66c41def91cd85eba223d99caf39762ef37bfa7d8a2c9be744b057e122891f493b3d616bd510ad6bcb

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6M:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm59

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks