General

  • Target

    93b4fb0ee3e0891dd597d3836e0a9e6bd460fe9afaff442dfedcc6bd32a0e75c

  • Size

    159KB

  • Sample

    240407-3hav1ahh95

  • MD5

    6316a56c2b07baca57916f5af63e2549

  • SHA1

    589ef643e6a00bc9319e868e4022a9cc126d60fb

  • SHA256

    93b4fb0ee3e0891dd597d3836e0a9e6bd460fe9afaff442dfedcc6bd32a0e75c

  • SHA512

    b4e4a921365aa4982483f7d489adfcf9f98c5b8860374d77fccf6750335155689de7edcb6a3820349d9937872bba2d446742e409f95083bce5082bfadc3d6727

  • SSDEEP

    3072:t/jbLl/gvQoutJoOoGh7S5IBm7PYQ5wFB9b0tlp+wGdpoWp1+Nr6:VjluQoSJKGjEPYQ5wFnIrp+wGdiS1+Ne

Malware Config

Targets

    • Target

      93b4fb0ee3e0891dd597d3836e0a9e6bd460fe9afaff442dfedcc6bd32a0e75c

    • Size

      159KB

    • MD5

      6316a56c2b07baca57916f5af63e2549

    • SHA1

      589ef643e6a00bc9319e868e4022a9cc126d60fb

    • SHA256

      93b4fb0ee3e0891dd597d3836e0a9e6bd460fe9afaff442dfedcc6bd32a0e75c

    • SHA512

      b4e4a921365aa4982483f7d489adfcf9f98c5b8860374d77fccf6750335155689de7edcb6a3820349d9937872bba2d446742e409f95083bce5082bfadc3d6727

    • SSDEEP

      3072:t/jbLl/gvQoutJoOoGh7S5IBm7PYQ5wFB9b0tlp+wGdpoWp1+Nr6:VjluQoSJKGjEPYQ5wFnIrp+wGdiS1+Ne

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks