General

  • Target

    JaffaCakes118_c477f875ec8e9b180812f41c071199c3f7915fe5a642bc571bf8418dee59ca14

  • Size

    4.3MB

  • Sample

    241223-x3xydaykhv

  • MD5

    b9453f09596b5a7f8a576a990fd7a69b

  • SHA1

    d3abd9d0d8342b5de1575c137c8ae7cb1b27d366

  • SHA256

    c477f875ec8e9b180812f41c071199c3f7915fe5a642bc571bf8418dee59ca14

  • SHA512

    8a7e59208a0fc1becc7a72ddafd033168e5b6f982b1feed4e858a6a91f369c4e9fda69591adee6b7ba716597eae50ab652aca8da810ccdcf2f6e28c36240078b

  • SSDEEP

    98304:fvlIO4SJcUBcTo9Zm+TZtFOecRtU7OHDr1ElG21/RrxI6TKIpCgjhe:lftJjzY+TpO5trDJxsFxI6mlgjhe

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c477f875ec8e9b180812f41c071199c3f7915fe5a642bc571bf8418dee59ca14

    • Size

      4.3MB

    • MD5

      b9453f09596b5a7f8a576a990fd7a69b

    • SHA1

      d3abd9d0d8342b5de1575c137c8ae7cb1b27d366

    • SHA256

      c477f875ec8e9b180812f41c071199c3f7915fe5a642bc571bf8418dee59ca14

    • SHA512

      8a7e59208a0fc1becc7a72ddafd033168e5b6f982b1feed4e858a6a91f369c4e9fda69591adee6b7ba716597eae50ab652aca8da810ccdcf2f6e28c36240078b

    • SSDEEP

      98304:fvlIO4SJcUBcTo9Zm+TZtFOecRtU7OHDr1ElG21/RrxI6TKIpCgjhe:lftJjzY+TpO5trDJxsFxI6mlgjhe

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks