General

  • Target

    1ce19b79ba99e2634d4e59580652ec84

  • Size

    512KB

  • Sample

    231225-n83ldaadh2

  • MD5

    1ce19b79ba99e2634d4e59580652ec84

  • SHA1

    dc4cf6869cc051c436d32a4b08b4b9690650a02a

  • SHA256

    354a1e3a9cd68d5f4a0803a8a306633e443fd9c180b65efea4271e861bbad034

  • SHA512

    014a97cd0768387c40e681b5a36db1f642edd684ff893529fc06caba70106a223fd0b2acc8848eec3a03aa8116691873cc026cf8334f76197b73931fadd71d3c

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Z

Malware Config

Targets

    • Target

      1ce19b79ba99e2634d4e59580652ec84

    • Size

      512KB

    • MD5

      1ce19b79ba99e2634d4e59580652ec84

    • SHA1

      dc4cf6869cc051c436d32a4b08b4b9690650a02a

    • SHA256

      354a1e3a9cd68d5f4a0803a8a306633e443fd9c180b65efea4271e861bbad034

    • SHA512

      014a97cd0768387c40e681b5a36db1f642edd684ff893529fc06caba70106a223fd0b2acc8848eec3a03aa8116691873cc026cf8334f76197b73931fadd71d3c

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6c:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Z

    • 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