General

  • Target

    12ba8b53e995d136d5665d79198d1879

  • Size

    512KB

  • Sample

    231230-jr34csgfg8

  • MD5

    12ba8b53e995d136d5665d79198d1879

  • SHA1

    9c607f21aa24570eedfb904c65650dcc91200bde

  • SHA256

    2437d0eaf91263007a7d9f6d030d62db6b690e741d34eb5cf9520c03107a7d5f

  • SHA512

    86d3e1f29d59d047e7fd3d786c2b527fb66a0858ac3dd0c5c41a8838dad72bfcc9366d6596820e391ed426fd4544409165aef6a035218505ca5bbfdd93c53fe2

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6B:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i

Malware Config

Targets

    • Target

      12ba8b53e995d136d5665d79198d1879

    • Size

      512KB

    • MD5

      12ba8b53e995d136d5665d79198d1879

    • SHA1

      9c607f21aa24570eedfb904c65650dcc91200bde

    • SHA256

      2437d0eaf91263007a7d9f6d030d62db6b690e741d34eb5cf9520c03107a7d5f

    • SHA512

      86d3e1f29d59d047e7fd3d786c2b527fb66a0858ac3dd0c5c41a8838dad72bfcc9366d6596820e391ed426fd4544409165aef6a035218505ca5bbfdd93c53fe2

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6B:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5i

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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