General

  • Target

    2290f8166e07bba1dd5d6fba2a90b81ac77e96adcda0f2ee0efca5d81b1470bdN.exe

  • Size

    4.3MB

  • Sample

    241203-xsap4avkbk

  • MD5

    25896143a070b0fca9312fc54431fb80

  • SHA1

    c7026da671f03dd67358e5089838037a3c46c45d

  • SHA256

    2290f8166e07bba1dd5d6fba2a90b81ac77e96adcda0f2ee0efca5d81b1470bd

  • SHA512

    e849271ede5adfe5253c38671762da0fd57033c4f6864e9c96d74e7167c806912201d06721dc82e4258498e4f43982cab1b85569ef9f7b05feda797225a01b42

  • SSDEEP

    98304:h9AbQQnDzOMN348nAi1vqaCpFN9KOap0dJFWj4qeAk:vIDRNhvFCbNoI55Ak

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      2290f8166e07bba1dd5d6fba2a90b81ac77e96adcda0f2ee0efca5d81b1470bdN.exe

    • Size

      4.3MB

    • MD5

      25896143a070b0fca9312fc54431fb80

    • SHA1

      c7026da671f03dd67358e5089838037a3c46c45d

    • SHA256

      2290f8166e07bba1dd5d6fba2a90b81ac77e96adcda0f2ee0efca5d81b1470bd

    • SHA512

      e849271ede5adfe5253c38671762da0fd57033c4f6864e9c96d74e7167c806912201d06721dc82e4258498e4f43982cab1b85569ef9f7b05feda797225a01b42

    • SSDEEP

      98304:h9AbQQnDzOMN348nAi1vqaCpFN9KOap0dJFWj4qeAk:vIDRNhvFCbNoI55Ak

    • 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