General

  • Target

    JaffaCakes118_8467b4191e887d73c5401bb882f9e6daaf26224843207f651b3431ee86eb6d77

  • Size

    4.4MB

  • Sample

    241230-xsg46swrev

  • MD5

    69785669c9beb0cbb4bb90a5f994ca1e

  • SHA1

    92912e90bfdce43e76fb8f19eb59893d5275d274

  • SHA256

    8467b4191e887d73c5401bb882f9e6daaf26224843207f651b3431ee86eb6d77

  • SHA512

    ec87811e7a7b8988fe01432700f0dabb40f00a8f51b29666a579da4ad3dfb44d006ae884809c3a075cf59b1d851483dd8ba410d194da0dae6f559dd2064ae66a

  • SSDEEP

    98304:90UN727vReIpKo8KBcFmtaV8p6ifRfpW7oJeQPAsZZOUW47:9ApKXKuFmYifR/3oQEUWe

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8467b4191e887d73c5401bb882f9e6daaf26224843207f651b3431ee86eb6d77

    • Size

      4.4MB

    • MD5

      69785669c9beb0cbb4bb90a5f994ca1e

    • SHA1

      92912e90bfdce43e76fb8f19eb59893d5275d274

    • SHA256

      8467b4191e887d73c5401bb882f9e6daaf26224843207f651b3431ee86eb6d77

    • SHA512

      ec87811e7a7b8988fe01432700f0dabb40f00a8f51b29666a579da4ad3dfb44d006ae884809c3a075cf59b1d851483dd8ba410d194da0dae6f559dd2064ae66a

    • SSDEEP

      98304:90UN727vReIpKo8KBcFmtaV8p6ifRfpW7oJeQPAsZZOUW47:9ApKXKuFmYifR/3oQEUWe

    • 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