General

  • Target
    Purity WIN MAC.zip
  • Size 112.5MB
  • Sample260807-b26cgavfnd
  • SHA256 36231b9b933f41b9d60a3606212f579d1d61700f18876e2d7d0edef781f75c55
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Purity_Setup.dmg
    • Size 61.0MB
    • SHA256 a3e1808e224d899b85ff445f316ace9b71965a77ec41af0599df8fcf366b05d9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Applications/LUXONIX/Purity.app/Contents/MacOS/Purity
    • Size 92KB
    • SHA256 67146fe3e4dd96e96c4caa03c1eac3d7f5d8706b327135a53d1549693141d261
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Applications/LUXONIX/Uninstaller/uninstall Purity.command
    • Size 2KB
    • SHA256 3765fbb887221b44566af7a15c208476a640829351ed0b2f01ec730364614864
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Library/Application Support/LUXONIX/Purity/Purity.pdf
    • Size 5.8MB
    • SHA256 030fc6fa8d631a33b5ba7cb8e6b87ebd32078eb59a41046f65129fa5dd9125bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      LUXONIX_Purity_1_2_5_mac/LUXONIX_Purity_1_2_5_mac.pkg/Contents/Resources/English.lproj/License.rtf
    • Size 40KB
    • SHA256 fb015208aebd11f86bf1e8ea61a81d5792c1cc09ae3acdecc62e0da6c300a5c7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LUXONIX_Purity_1_2_5_mac/LUXONIX_Purity_1_2_5_mac.pkg/Contents/Resources/ko.lproj/License.rtf
    • Size 150KB
    • SHA256 da50b8d801c75a2b6ede99dd4926c6733aa00f5137de449653dceeb80117b4bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      LUXONIX_Purity_1_2_5_mac/LUXONIX_Purity_1_2_5_mac.pkg/Contents/Resources/postflight
    • Size 116B
    • SHA256 b2bcc48a55338311b4a601657d480d10c07263e4c7234f956c50f948446d204b
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      Purity_Setup.exe
    • Size 51.8MB
    • SHA256 5a346e16df8a4e5b3af84833fac97469a3a268375b7181cfa61e5a2155e64adf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • 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.

    • Drops file in System32 directory

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 14KB
    • SHA256 c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $R0
    • Size 617KB
    • SHA256 9382aaed2db19cd75a70e38964f06c63f19f63c9dfb5a33b0c2d445bb41b6e46
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $_4_/Purity.dll
    • Size 4.0MB
    • SHA256 53e68f8db449580fb51eddb573bdef21901065eb4df9f31ba4747072160d33cc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Purity.dll
    • Size 4.0MB
    • SHA256 53e68f8db449580fb51eddb573bdef21901065eb4df9f31ba4747072160d33cc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Purity.exe
    • Size 328KB
    • SHA256 1d790e0fb5e574eb496bc674044b74d6b3c555f95bec238be37c7f118b30c929
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Purity.pdf
    • Size 5.8MB
    • SHA256 030fc6fa8d631a33b5ba7cb8e6b87ebd32078eb59a41046f65129fa5dd9125bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      msvcr80.dll
    • Size 617KB
    • SHA256 9382aaed2db19cd75a70e38964f06c63f19f63c9dfb5a33b0c2d445bb41b6e46
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      uninst Purity.exe
    • Size 212KB
    • SHA256 5869a0ebad4731751c9c21975a2861363fabd79985fe93d3c4cb3595a6da23c7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      $PLUGINSDIR/InstallOptions.dll
    • Size 14KB
    • SHA256 c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/LangDLL.dll
    • Size 5KB
    • SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks