General

  • Target
    FastFind-0.92.0-Setup-x64.exe
  • Size 2.7MB
  • Sample260909-jj97pstfla
  • SHA256 1c05e2a63ca3e53ac4362eed9ef329a83d4efdc9246153aea0c24a4f9a7e6868
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FastFind-0.92.0-Setup-x64.exe
    • Size 2.7MB
    • SHA256 1c05e2a63ca3e53ac4362eed9ef329a83d4efdc9246153aea0c24a4f9a7e6868
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • 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.

    • 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.

    • Target
      $PLUGINSDIR/System.dll
    • Size 28KB
    • SHA256 db6b3d7276c551221d55520dfc94acc175d2dcd7370ade38a667bf0fdf6a9cfa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 14KB
    • SHA256 5683357273097ca8641a98e3590e4e7b75c972e1063299a1429abdee2d2b18d5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 10KB
    • SHA256 61f0e47b09316d39979c62a05403a3baa3ee58841dfd97cc00fb4dc086843815
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      FastFind.exe
    • Size 7.0MB
    • SHA256 093be52b9cc0f4472888418dd24b6a207019d6afd9717605f452457a78cd6292
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Reads user/profile data of web browsers

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

    • Enumerates connected drives

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

MITRE ATT&CK Enterprise v16

Tasks