General

  • Target

    f15f865c760d1206178351186e5fc112e2351a46532eee1ef061017823bb62db.exe

  • Size

    4.3MB

  • Sample

    241203-wkajpawqa1

  • MD5

    93ab2fecb587745e2e61697b0e46892d

  • SHA1

    8668c901f5963638dac1ee3a07d3ce6e915852e0

  • SHA256

    f15f865c760d1206178351186e5fc112e2351a46532eee1ef061017823bb62db

  • SHA512

    840225520fea42c81abb0970bffc95075ca10771737520ec4a83a4437ce76a3257ba93b0e813cd41809ebda64f3afbb6aa112742ffc2c057dfbbd061d42ec1fe

  • SSDEEP

    98304:h9AbQQnDzOMN348nAi1vqaCpFN9KOap0dJFWj4qeAk:vIDRNhvFCbNoI55Ak

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      f15f865c760d1206178351186e5fc112e2351a46532eee1ef061017823bb62db.exe

    • Size

      4.3MB

    • MD5

      93ab2fecb587745e2e61697b0e46892d

    • SHA1

      8668c901f5963638dac1ee3a07d3ce6e915852e0

    • SHA256

      f15f865c760d1206178351186e5fc112e2351a46532eee1ef061017823bb62db

    • SHA512

      840225520fea42c81abb0970bffc95075ca10771737520ec4a83a4437ce76a3257ba93b0e813cd41809ebda64f3afbb6aa112742ffc2c057dfbbd061d42ec1fe

    • 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.

    • 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