General

  • Target

    JaffaCakes118_d7b93d2812253ccf8c0b1c713e0f7654147735784cdee967df8d33012f4d629a

  • Size

    4.3MB

  • Sample

    241225-d34alswpdx

  • MD5

    7ef8be6efd36ab6a92736740a81db6e7

  • SHA1

    8f89b256a751cec53dd1f0bd3bef3468b14f8cd1

  • SHA256

    d7b93d2812253ccf8c0b1c713e0f7654147735784cdee967df8d33012f4d629a

  • SHA512

    05d637ae89d261d53f19a854abea8fb863484a9b950564b81e8a7278d993a7a5f850f865065609e87521b08c56bf8cfb481fb1aa699f23225920533a329a8fde

  • SSDEEP

    98304:UE4nMfESqq+Wwe1bkrDRTIEx8yjXUJenaFJmtutM8OyViShh:UE4Ysq/wXtTnHwcnWJmnM

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d7b93d2812253ccf8c0b1c713e0f7654147735784cdee967df8d33012f4d629a

    • Size

      4.3MB

    • MD5

      7ef8be6efd36ab6a92736740a81db6e7

    • SHA1

      8f89b256a751cec53dd1f0bd3bef3468b14f8cd1

    • SHA256

      d7b93d2812253ccf8c0b1c713e0f7654147735784cdee967df8d33012f4d629a

    • SHA512

      05d637ae89d261d53f19a854abea8fb863484a9b950564b81e8a7278d993a7a5f850f865065609e87521b08c56bf8cfb481fb1aa699f23225920533a329a8fde

    • SSDEEP

      98304:UE4nMfESqq+Wwe1bkrDRTIEx8yjXUJenaFJmtutM8OyViShh:UE4Ysq/wXtTnHwcnWJmnM

    • 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