General

  • Target
    FelixDlc-Recode_1.zip
  • Size 34.7MB
  • Sample261101-arb57sfv2v
  • SHA256 fe4a413fbe55153cea149dfc5c624c14ae0e42b16254acfbcf8075500aa97542
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/gradle/wrapper/gradle-wrapper.jar
    • Size 60KB
    • SHA256 ed2c26eba7cfb93cc2b7785d05e534f07b5b48b5e7fc941921cd098628abca58
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/gradlew
    • Size 8KB
    • SHA256 fb3cbfe6d066ee52bc07f62ed61ff77bde195384f52496c94280a83008d9f531
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/gradlew.bat
    • Size 2KB
    • SHA256 18774a0ac0203f6893bf1db3291a0d77f06cd1b4dca2a43b51e7009da3e28cfa
    • MD5 SHA1 SHA512 TLSH
    Score
    7/10
    • Loads dropped DLL

    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/src/main/resources/darwin/libdiscord-rpc.dylib
    • Size 266KB
    • SHA256 b10996f734b278987a146602150c39df1798147bdb6d8c76d496b1e4bfb88076
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/src/main/resources/linux-x86-64/libdiscord-rpc.so
    • Size 646KB
    • SHA256 fc5fd6b8b7951b43bec9c4b6baa53a2f5779ef1588b22768b6c5cc39fc5e7a4a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      FelixDlc-Recode/FelixDlc-Recode/ThunderHack-Recode-main/src/main/resources/win32-x86-64/discord-rpc.dll
    • Size 383KB
    • SHA256 ad683f7ae2c912ef502fd802f256094fceaa238260115caaefb1913a13abd5e2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks