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General

  • Target

    JaffaCakes118_32691356a5165cf369ad37ac41ae3a3c01672c62aabd9b97dfed7d64422db144

  • Size

    4.2MB

  • Sample

    241228-3f6vnavncw

  • MD5

    46074ed8f35d7701ad0c66f2e3c5e90e

  • SHA1

    da48fc7f621938281bce3bb5d63e4907b0909c46

  • SHA256

    32691356a5165cf369ad37ac41ae3a3c01672c62aabd9b97dfed7d64422db144

  • SHA512

    c39a7cf2d72a43552a2a2d202e486b0a00801208546a72ce7195ebec69bd5b6ef47df046bb19c73e34eee784f879ac034de3f8fbb5b32c778a2202f64517f739

  • SSDEEP

    98304:MeKDenuVQk0+STNmezWAcy8CLlDW3akAxJIUAjaixN:Yhps4ezRRLlDFkkjoFxN

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_32691356a5165cf369ad37ac41ae3a3c01672c62aabd9b97dfed7d64422db144

    • Size

      4.2MB

    • MD5

      46074ed8f35d7701ad0c66f2e3c5e90e

    • SHA1

      da48fc7f621938281bce3bb5d63e4907b0909c46

    • SHA256

      32691356a5165cf369ad37ac41ae3a3c01672c62aabd9b97dfed7d64422db144

    • SHA512

      c39a7cf2d72a43552a2a2d202e486b0a00801208546a72ce7195ebec69bd5b6ef47df046bb19c73e34eee784f879ac034de3f8fbb5b32c778a2202f64517f739

    • SSDEEP

      98304:MeKDenuVQk0+STNmezWAcy8CLlDW3akAxJIUAjaixN:Yhps4ezRRLlDFkkjoFxN

    • 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