General

  • Target

    JaffaCakes118_7157b6e7d589d9561c1cdec8d3bd82f94c3c285ca52cc1cdec1242872f0eb262

  • Size

    4.4MB

  • Sample

    241226-t587ms1jdz

  • MD5

    0fa08982cfca5523388f1cafaf413cab

  • SHA1

    1f4ea29afbb0a827bcee07967d4514284ba6b201

  • SHA256

    7157b6e7d589d9561c1cdec8d3bd82f94c3c285ca52cc1cdec1242872f0eb262

  • SHA512

    491b0cecec974bbefff1fc180e628fe3b7ca4b05207899f22c16337b644b2f3d59b851a94831a3ebae8224f51079492e4ffeee5a877d07faf5e20d7eb3e0f621

  • SSDEEP

    98304:8WQ8v/N1SySEN/YY1ndvwP9yKoayZxVJFqwzkPqYIM4eKE3:8w/PSySEZolyKWfFHfYIp+3

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_7157b6e7d589d9561c1cdec8d3bd82f94c3c285ca52cc1cdec1242872f0eb262

    • Size

      4.4MB

    • MD5

      0fa08982cfca5523388f1cafaf413cab

    • SHA1

      1f4ea29afbb0a827bcee07967d4514284ba6b201

    • SHA256

      7157b6e7d589d9561c1cdec8d3bd82f94c3c285ca52cc1cdec1242872f0eb262

    • SHA512

      491b0cecec974bbefff1fc180e628fe3b7ca4b05207899f22c16337b644b2f3d59b851a94831a3ebae8224f51079492e4ffeee5a877d07faf5e20d7eb3e0f621

    • SSDEEP

      98304:8WQ8v/N1SySEN/YY1ndvwP9yKoayZxVJFqwzkPqYIM4eKE3:8w/PSySEZolyKWfFHfYIp+3

    • 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