General

  • Target

    JaffaCakes118_75a0e9564ab8128bccc27765ee57d423c1706bd7321faa63e123251f8861bbf1

  • Size

    4.2MB

  • Sample

    241222-gz6hcaxmbm

  • MD5

    9c0a7d19184add96ba05fb5a390cf272

  • SHA1

    1ad1424046a22eda721da2df1bd9d14b629829bc

  • SHA256

    75a0e9564ab8128bccc27765ee57d423c1706bd7321faa63e123251f8861bbf1

  • SHA512

    7ca8a9ee85c25d050dda26d2cdeed20c9c721bb64256c83c17e85bd58003ee45f9d132368c84f8454b6b2d0db0dcdaf0b87d950bd1d0afe105498b640bd9528e

  • SSDEEP

    98304:hNJxYbPXn8gycstA2fCovVlhQb6MOB2IqH879+pYkx9Dd:7HWsg26odlub6MOBCcJAHRd

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_75a0e9564ab8128bccc27765ee57d423c1706bd7321faa63e123251f8861bbf1

    • Size

      4.2MB

    • MD5

      9c0a7d19184add96ba05fb5a390cf272

    • SHA1

      1ad1424046a22eda721da2df1bd9d14b629829bc

    • SHA256

      75a0e9564ab8128bccc27765ee57d423c1706bd7321faa63e123251f8861bbf1

    • SHA512

      7ca8a9ee85c25d050dda26d2cdeed20c9c721bb64256c83c17e85bd58003ee45f9d132368c84f8454b6b2d0db0dcdaf0b87d950bd1d0afe105498b640bd9528e

    • SSDEEP

      98304:hNJxYbPXn8gycstA2fCovVlhQb6MOB2IqH879+pYkx9Dd:7HWsg26odlub6MOBCcJAHRd

    • 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