General

  • Target

    3707e96939b82ce6514087ba39361829

  • Size

    21KB

  • Sample

    231231-p763vadgfp

  • MD5

    3707e96939b82ce6514087ba39361829

  • SHA1

    ef6f68f69aa6cbb4a77c915712c096b3b75b8425

  • SHA256

    26e5e8eab6e58967fa019b63720ac5f22b443da1f48b7b6755ae4a52b328708c

  • SHA512

    71c9b783ddb49c2fb92c0c745301bb98aea6409d334f4f9b1afa5431c6f5df48a93deb8183841a1b362e2ee16ada73f65b04ffa053322ebd4561f041cd443b23

  • SSDEEP

    384:5moy86uKGdMBsrCcLMfUsl/vUuC/izRqSO/K5Fe5R0ZfNe/kOFwArfe0xmLRi9aI:5m+SsrCcL0l/8R/iLFaR0Zfk/k8G0xoI

Malware Config

Targets

    • Target

      NF-Submarino-00399220.exe

    • Size

      36KB

    • MD5

      ee0f04f2edc8bdd24118ffd335a1155a

    • SHA1

      358e7ebf619344c9920e7f56e8d972092af4d15f

    • SHA256

      bf0eedb045caf1ac02c69e46d96ce3284c0d6a17a5b6d51056ea9cf03ef8d06a

    • SHA512

      568901bfcb31e5f6e4d60b1119cb1530a54990a8c91fa46e8a2727c251e84d347ed15344a2833b2918fbc1226d265e60a73f05f6494662d7c4dfdea6241d6165

    • SSDEEP

      768:/Y4rvw2pL7jA6Y5vyBjjXb0lcZsl4IUv:/trIIjAP5vsolc1IU

    • UAC bypass

    • UPX packed file

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

    • Checks whether UAC is enabled

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks