General

  • Target

    JaffaCakes118_e4596422e78203a29afb20cffa35dba24735f9bd1f3bd3015095a81312c8a264

  • Size

    4.3MB

  • Sample

    241230-1nbclssrby

  • MD5

    0f0b2635df377102e69755d61c88a67f

  • SHA1

    ce9ccca141e5867995e79032342bc593ba269c5b

  • SHA256

    e4596422e78203a29afb20cffa35dba24735f9bd1f3bd3015095a81312c8a264

  • SHA512

    ae8119774b7fc83dcf6a4b21ccd44f66d0397c9aad54db019c4c524a46ac82be34d05d15ac605f67e11aba6bb32b98275436eae08249b16c152945bdd8bc83e3

  • SSDEEP

    98304:cxQ9uzlS35UT1qR+zinzITbGH7AFgR3irxUWTW+aNYN:zuXcR+en8WbQgR3irCVcN

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_e4596422e78203a29afb20cffa35dba24735f9bd1f3bd3015095a81312c8a264

    • Size

      4.3MB

    • MD5

      0f0b2635df377102e69755d61c88a67f

    • SHA1

      ce9ccca141e5867995e79032342bc593ba269c5b

    • SHA256

      e4596422e78203a29afb20cffa35dba24735f9bd1f3bd3015095a81312c8a264

    • SHA512

      ae8119774b7fc83dcf6a4b21ccd44f66d0397c9aad54db019c4c524a46ac82be34d05d15ac605f67e11aba6bb32b98275436eae08249b16c152945bdd8bc83e3

    • SSDEEP

      98304:cxQ9uzlS35UT1qR+zinzITbGH7AFgR3irxUWTW+aNYN:zuXcR+en8WbQgR3irCVcN

    • 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