General

  • Target

    cf9e87c55b296daee8fc72437eedd0838be65f40fe7ea3acce35fd1b5f03bfcc

  • Size

    2.3MB

  • Sample

    221124-gll7jsch66

  • MD5

    e1c9e1c4036e1c6326a6d91362566b5d

  • SHA1

    9ab75374a9ad3f748dc873510b7509b7dba890ca

  • SHA256

    cf9e87c55b296daee8fc72437eedd0838be65f40fe7ea3acce35fd1b5f03bfcc

  • SHA512

    08715963be3c56ec89b64ff940af879663cfe368e6d1ee0c69a37d0902908076d0bdab781d8f80034dd4d952b65adc795c580ab9bd66147e1a77440863c3fae8

  • SSDEEP

    49152:YMicTU88b9c66U4aOpF8bYmK5+Uq2ZJ0G5Ah:vbs9cc4aOvmG+Uqky8

Malware Config

Targets

    • Target

      cf9e87c55b296daee8fc72437eedd0838be65f40fe7ea3acce35fd1b5f03bfcc

    • Size

      2.3MB

    • MD5

      e1c9e1c4036e1c6326a6d91362566b5d

    • SHA1

      9ab75374a9ad3f748dc873510b7509b7dba890ca

    • SHA256

      cf9e87c55b296daee8fc72437eedd0838be65f40fe7ea3acce35fd1b5f03bfcc

    • SHA512

      08715963be3c56ec89b64ff940af879663cfe368e6d1ee0c69a37d0902908076d0bdab781d8f80034dd4d952b65adc795c580ab9bd66147e1a77440863c3fae8

    • SSDEEP

      49152:YMicTU88b9c66U4aOpF8bYmK5+Uq2ZJ0G5Ah:vbs9cc4aOvmG+Uqky8

    • Executes dropped EXE

    • Registers COM server for autorun

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Drops Chrome extension

    • 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 v6

Tasks