General

  • Target

    JaffaCakes118_c065124f48a596ffd072c59d625f12bf5ac95a4329611dc96d2ed323d01093e2

  • Size

    4.4MB

  • Sample

    241229-b633xaylax

  • MD5

    26a1f57bb36da18818fdb249aad69116

  • SHA1

    31edf98fa030e51710a0b3bc7950c3cf4561b89e

  • SHA256

    c065124f48a596ffd072c59d625f12bf5ac95a4329611dc96d2ed323d01093e2

  • SHA512

    249409152a4a2705ed6650c3e21037efe845853b17a89c2e53076f0b2afdf956a722608d6c17ee2d50b6a90c44f53f87dad39399e48a718518a3036b4fb0eb8e

  • SSDEEP

    98304:AYoPU39MAEZxdHeQCxaVf6cl3M/kVA3C5ZpcVzQsXchQDWrkq5CQAOGDd:NOAEheQcqf6cl3M/TiASsXchQIpAO8d

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_c065124f48a596ffd072c59d625f12bf5ac95a4329611dc96d2ed323d01093e2

    • Size

      4.4MB

    • MD5

      26a1f57bb36da18818fdb249aad69116

    • SHA1

      31edf98fa030e51710a0b3bc7950c3cf4561b89e

    • SHA256

      c065124f48a596ffd072c59d625f12bf5ac95a4329611dc96d2ed323d01093e2

    • SHA512

      249409152a4a2705ed6650c3e21037efe845853b17a89c2e53076f0b2afdf956a722608d6c17ee2d50b6a90c44f53f87dad39399e48a718518a3036b4fb0eb8e

    • SSDEEP

      98304:AYoPU39MAEZxdHeQCxaVf6cl3M/kVA3C5ZpcVzQsXchQDWrkq5CQAOGDd:NOAEheQcqf6cl3M/TiASsXchQIpAO8d

    • 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