General

  • Target

    62fe9d2c77ee83b54825db454d7356d9

  • Size

    512KB

  • Sample

    231226-k8p4hafddk

  • MD5

    62fe9d2c77ee83b54825db454d7356d9

  • SHA1

    a1d19e6312f0998696a48161a5088f306b95070e

  • SHA256

    b4d6677a0065d663d67af4914e0143ec2728de280c272127ca626e0c5e343641

  • SHA512

    564ccb681b71112ffef754dd8061606903ae4ddc2b34a52f98f3a14db7b92e191695bd4203f4815e221ed634a196a64ad07a25455ba537200c0fddb99655df2c

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5s

Malware Config

Targets

    • Target

      62fe9d2c77ee83b54825db454d7356d9

    • Size

      512KB

    • MD5

      62fe9d2c77ee83b54825db454d7356d9

    • SHA1

      a1d19e6312f0998696a48161a5088f306b95070e

    • SHA256

      b4d6677a0065d663d67af4914e0143ec2728de280c272127ca626e0c5e343641

    • SHA512

      564ccb681b71112ffef754dd8061606903ae4ddc2b34a52f98f3a14db7b92e191695bd4203f4815e221ed634a196a64ad07a25455ba537200c0fddb99655df2c

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6J:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5s

    • 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