General

  • Target

    JaffaCakes118_ed77b4a817050ba9cd7dc1cfc5d3780f803bd0d39ea82cb7cbd7263c05544e11

  • Size

    4.4MB

  • Sample

    241223-ye866syqar

  • MD5

    7863335c0481076fe4dfabe26a9bef3d

  • SHA1

    071a821107bc2ae8f73f1a5ae47de563c30ebbb4

  • SHA256

    ed77b4a817050ba9cd7dc1cfc5d3780f803bd0d39ea82cb7cbd7263c05544e11

  • SHA512

    b7fa7281d6607149ff328e0ebddcba1c02dbd070d09e39aeb0c7d9b46508e9b318eb1dab16e33f8308d6309aefd805844e1f568b5216fe43b5708e3a4501e8ae

  • SSDEEP

    98304:RqKtnzZB82IjeF4nW20G02vlv+zXQr/bAEWoNp/bZl0cdTiYfZ45tkq:cKpFB82IC++GZvx+zXQrntkGnfw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_ed77b4a817050ba9cd7dc1cfc5d3780f803bd0d39ea82cb7cbd7263c05544e11

    • Size

      4.4MB

    • MD5

      7863335c0481076fe4dfabe26a9bef3d

    • SHA1

      071a821107bc2ae8f73f1a5ae47de563c30ebbb4

    • SHA256

      ed77b4a817050ba9cd7dc1cfc5d3780f803bd0d39ea82cb7cbd7263c05544e11

    • SHA512

      b7fa7281d6607149ff328e0ebddcba1c02dbd070d09e39aeb0c7d9b46508e9b318eb1dab16e33f8308d6309aefd805844e1f568b5216fe43b5708e3a4501e8ae

    • SSDEEP

      98304:RqKtnzZB82IjeF4nW20G02vlv+zXQr/bAEWoNp/bZl0cdTiYfZ45tkq:cKpFB82IC++GZvx+zXQrntkGnfw

    • 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