General

  • Target

    ada77b9339bf8e2b918d893e3f5cdaf6.exe

  • Size

    512KB

  • Sample

    240107-x1kv2accck

  • MD5

    ada77b9339bf8e2b918d893e3f5cdaf6

  • SHA1

    221fab2e08fec63f4f54d415aaaf2a3564bca870

  • SHA256

    e75251db366db7d95399efd62ce488a3d2b9bd6bf59498dc8729e715730cf277

  • SHA512

    3dcc41c3aed9b111ba1c00afec0238c88bc8e3ac7d8db0ffe86b3466c7a2696dd16264126cba6557011862f2aac75f25e17dfd0efec0ed957aeb39010bc694e1

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5O

Malware Config

Targets

    • Target

      ada77b9339bf8e2b918d893e3f5cdaf6.exe

    • Size

      512KB

    • MD5

      ada77b9339bf8e2b918d893e3f5cdaf6

    • SHA1

      221fab2e08fec63f4f54d415aaaf2a3564bca870

    • SHA256

      e75251db366db7d95399efd62ce488a3d2b9bd6bf59498dc8729e715730cf277

    • SHA512

      3dcc41c3aed9b111ba1c00afec0238c88bc8e3ac7d8db0ffe86b3466c7a2696dd16264126cba6557011862f2aac75f25e17dfd0efec0ed957aeb39010bc694e1

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6l:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5O

    • 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