General

  • Target

    1fde57c8632f81e1ddd18313f8ccac68

  • Size

    512KB

  • Sample

    231225-bnmm7saac9

  • MD5

    1fde57c8632f81e1ddd18313f8ccac68

  • SHA1

    9de18a319aae72f212efdf53e9b0115daf41db44

  • SHA256

    1698e6dfeda5d819eb36efe4feb6b658fbc8c58607370ffed7d6743fc76fd444

  • SHA512

    b10b805b0b4774b5e3d3413781972fa9fa645e6d20790a4a5137b7df424bba1397ddd7d7381939ad16a82cad1259f62e0b8f8efa2bd2d740298228f4da3e5d47

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6n:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Q

Malware Config

Targets

    • Target

      1fde57c8632f81e1ddd18313f8ccac68

    • Size

      512KB

    • MD5

      1fde57c8632f81e1ddd18313f8ccac68

    • SHA1

      9de18a319aae72f212efdf53e9b0115daf41db44

    • SHA256

      1698e6dfeda5d819eb36efe4feb6b658fbc8c58607370ffed7d6743fc76fd444

    • SHA512

      b10b805b0b4774b5e3d3413781972fa9fa645e6d20790a4a5137b7df424bba1397ddd7d7381939ad16a82cad1259f62e0b8f8efa2bd2d740298228f4da3e5d47

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6n:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Q

    • 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