General

  • Target

    Install_AIM59[1].exe

  • Size

    8.1MB

  • Sample

    240321-nmxg8sad68

  • MD5

    3411a5717d5e6d7d31b0f24ff7b59fab

  • SHA1

    40cb866aa8eb6321bf5f73343b18b4886e6119d1

  • SHA256

    4a56acb4f236582af60db6bf4447da526b04aaca7508db1c516aeb5944e8eb38

  • SHA512

    77d3ec12e31f46b38303febeb8b7f7a6d6ef4d8797644534a524c8a00bc51d0a4e0231046d34ae47d3e54b131170c908a69c1fece03c845caefcfb31197b3f28

  • SSDEEP

    196608:gIIzsA80RZG+6Vu5qH1z/fe8owdlvnWkOKC5meTk6:gImnNiaqHJ/fDd5nWwCJTk6

Malware Config

Targets

    • Target

      Install_AIM59[1].exe

    • Size

      8.1MB

    • MD5

      3411a5717d5e6d7d31b0f24ff7b59fab

    • SHA1

      40cb866aa8eb6321bf5f73343b18b4886e6119d1

    • SHA256

      4a56acb4f236582af60db6bf4447da526b04aaca7508db1c516aeb5944e8eb38

    • SHA512

      77d3ec12e31f46b38303febeb8b7f7a6d6ef4d8797644534a524c8a00bc51d0a4e0231046d34ae47d3e54b131170c908a69c1fece03c845caefcfb31197b3f28

    • SSDEEP

      196608:gIIzsA80RZG+6Vu5qH1z/fe8owdlvnWkOKC5meTk6:gImnNiaqHJ/fDd5nWwCJTk6

    • Modifies Installed Components in the registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • 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