General

  • Target

    JaffaCakes118_af391b619766fd86f7d77bc5b1e3f62877780ca9c8a6c6fdbd284aa59b86e9a0

  • Size

    4.4MB

  • Sample

    241224-cantsaykfy

  • MD5

    0bee9cce51e77241cb7c3ab996687ef2

  • SHA1

    6f3f1eb9261c9a8282c2b39c222b0ae532714340

  • SHA256

    af391b619766fd86f7d77bc5b1e3f62877780ca9c8a6c6fdbd284aa59b86e9a0

  • SHA512

    e501532fb25f222574258f1b81a4b1ada19cf5665f4a81e06be9236922296d4539a27df03dedcc47d5f8a747bde5d239bcd98b036300d57d2c2fe2b800115b50

  • SSDEEP

    98304:OXjOKE5GY4G1veGDblOFS2ZfMMwEE32+yX1/6S+BX8Ec7T:a/GIGDbgFSkkvrOd6E7T

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_af391b619766fd86f7d77bc5b1e3f62877780ca9c8a6c6fdbd284aa59b86e9a0

    • Size

      4.4MB

    • MD5

      0bee9cce51e77241cb7c3ab996687ef2

    • SHA1

      6f3f1eb9261c9a8282c2b39c222b0ae532714340

    • SHA256

      af391b619766fd86f7d77bc5b1e3f62877780ca9c8a6c6fdbd284aa59b86e9a0

    • SHA512

      e501532fb25f222574258f1b81a4b1ada19cf5665f4a81e06be9236922296d4539a27df03dedcc47d5f8a747bde5d239bcd98b036300d57d2c2fe2b800115b50

    • SSDEEP

      98304:OXjOKE5GY4G1veGDblOFS2ZfMMwEE32+yX1/6S+BX8Ec7T:a/GIGDbgFSkkvrOd6E7T

    • 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