General

  • Target
    Unconfirmed 72288.crdownload
  • Size 63.4MB
  • Sample260806-we22raxblg
  • SHA256 64b939a761af7e8796ccee76a30ff62eebfc105007daf5dd95fb50a82ad60c99
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Unconfirmed 72288.crdownload
    • Size 63.4MB
    • SHA256 64b939a761af7e8796ccee76a30ff62eebfc105007daf5dd95fb50a82ad60c99
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Network Share Discovery

      Attempt to gather information on host network.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Target
      Sugar Bytes - Effectrix 2 @DrumkitLeaks/Effectrix2.dmg
    • Size 43.0MB
    • SHA256 7ae31ba3cd53f06ed3681f0de2a446c3233bbbd227c7906e107b9cde4d2f1978
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Effectrix2/Install Effectrix2.pkg
    • Size 42.3MB
    • SHA256 ed84d133566c7c0eed010aad2a64b0e0f490582711d0b009a70335d4086cc7a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Effectrix2/Uninstall.app/Contents/MacOS/Uninstall
    • Size 178KB
    • SHA256 4d5685923418e575867d958e5022633d6624f7a5f2a649ebfd44f654d5eb30cd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Sugar Bytes - Effectrix 2 @DrumkitLeaks/Effectrix2.exe
    • Size 20.6MB
    • SHA256 170c62f2832a0b546600295d0bedb73daf9f12756eeb65153cb517675e3d5d09
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Target
      Sugar Bytes - Effectrix 2 @DrumkitLeaks/R2R/SugarBytes_KeyGen.exe
    • Size 378KB
    • SHA256 04bf3276585b73b94b0f764e45aa3535ccf40ea6f99243d6d556510cf6bd65e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      $TEMP/BASSMOD.dll
    • Size 33KB
    • SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/R2RSBKG3.dll
    • Size 1KB
    • SHA256 83a2ae8d4af1ada808231b3e17ffbba11ec8be43b605dd5e43e86717dd295987
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $TEMP/keygen.exe
    • Size 285KB
    • SHA256 dcd48beb438386f01125f8c8eb7aeb869177fb6babbf46e0f6ead99e4a9eda67
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      SugarBytes_KeyGen.exe
    • Size 378KB
    • SHA256 04bf3276585b73b94b0f764e45aa3535ccf40ea6f99243d6d556510cf6bd65e6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      $TEMP/BASSMOD.dll
    • Size 33KB
    • SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $TEMP/R2RSBKG3.dll
    • Size 1KB
    • SHA256 83a2ae8d4af1ada808231b3e17ffbba11ec8be43b605dd5e43e86717dd295987
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $TEMP/keygen.exe
    • Size 285KB
    • SHA256 dcd48beb438386f01125f8c8eb7aeb869177fb6babbf46e0f6ead99e4a9eda67
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks