General

  • Target

    JaffaCakes118_26dfbf88c2da4e224cf1d6bfddbcfbaa570240f1719bd3fe3fa9054ef5d76f5b

  • Size

    4.2MB

  • Sample

    241223-vp365awjem

  • MD5

    853635ac9e6a05ed1cb18c55e7304f4b

  • SHA1

    d93dcaa6be03d662d044e321c2883f2048c0a577

  • SHA256

    26dfbf88c2da4e224cf1d6bfddbcfbaa570240f1719bd3fe3fa9054ef5d76f5b

  • SHA512

    021276ce04afe2a239d8ef52c92cdd267839e28004558d0d04b14b82146beacf92bb4b6a94dbad793b708b63f5e800517f5803a4b0e26b32fd4842f15830adb6

  • SSDEEP

    98304:hNJxYbPXn8gycstA2fCovVlhQb6MOB2IqH879+pYkx9Sm:7HWsg26odlub6MOBCcJAH4m

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_26dfbf88c2da4e224cf1d6bfddbcfbaa570240f1719bd3fe3fa9054ef5d76f5b

    • Size

      4.2MB

    • MD5

      853635ac9e6a05ed1cb18c55e7304f4b

    • SHA1

      d93dcaa6be03d662d044e321c2883f2048c0a577

    • SHA256

      26dfbf88c2da4e224cf1d6bfddbcfbaa570240f1719bd3fe3fa9054ef5d76f5b

    • SHA512

      021276ce04afe2a239d8ef52c92cdd267839e28004558d0d04b14b82146beacf92bb4b6a94dbad793b708b63f5e800517f5803a4b0e26b32fd4842f15830adb6

    • SSDEEP

      98304:hNJxYbPXn8gycstA2fCovVlhQb6MOB2IqH879+pYkx9Sm:7HWsg26odlub6MOBCcJAH4m

    • 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