General

  • Target

    JaffaCakes118_0c20d72b94c4da855429841f122921dbfdd6e7d14c384eb71f4d1d5afa6b1b0d

  • Size

    4.4MB

  • Sample

    241224-zl2w4sxlbk

  • MD5

    89bf2c1de3b00d853b133c5fa49c3bd3

  • SHA1

    e0ab36383374fa8431b21521f49bfa05ce99d482

  • SHA256

    0c20d72b94c4da855429841f122921dbfdd6e7d14c384eb71f4d1d5afa6b1b0d

  • SHA512

    1875f98decbfed9fc7fa6232eaa4cd7991f7cfd5d897e19bf3a7a4beb4d0a3dafee2aa04fffe290a6adcc5ecdab853a7ed3a1a4743ffd6ddb8c003228574c06d

  • SSDEEP

    98304:Red2uFSmTr7Rkt4BjV1/dnzMftFiPamOgzKRad0e96i2yt:G2ASBqtjdnIFPmTGRad0ej2C

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0c20d72b94c4da855429841f122921dbfdd6e7d14c384eb71f4d1d5afa6b1b0d

    • Size

      4.4MB

    • MD5

      89bf2c1de3b00d853b133c5fa49c3bd3

    • SHA1

      e0ab36383374fa8431b21521f49bfa05ce99d482

    • SHA256

      0c20d72b94c4da855429841f122921dbfdd6e7d14c384eb71f4d1d5afa6b1b0d

    • SHA512

      1875f98decbfed9fc7fa6232eaa4cd7991f7cfd5d897e19bf3a7a4beb4d0a3dafee2aa04fffe290a6adcc5ecdab853a7ed3a1a4743ffd6ddb8c003228574c06d

    • SSDEEP

      98304:Red2uFSmTr7Rkt4BjV1/dnzMftFiPamOgzKRad0e96i2yt:G2ASBqtjdnIFPmTGRad0ej2C

    • 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.

    • 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