General

  • Target

    869392632e94b6ad1da26063c2eae04638bc71711eb57af177594bb33a036b37

  • Size

    3.9MB

  • Sample

    230129-w6xlcaad71

  • MD5

    fca1d24ce1db0281ac1c6cdd76fb0882

  • SHA1

    89164a3660a20bc0bbaa2af28a0c9455a77ee04d

  • SHA256

    869392632e94b6ad1da26063c2eae04638bc71711eb57af177594bb33a036b37

  • SHA512

    3a993568d878b22e91e4b17b1283ad3a82263cb01b8dc7e7a66a061d46941f2a4267f439942eaed7ee2123ac6c5e04095627dc43e077e681379fc50abfb1cc4e

  • SSDEEP

    98304:zRgH8qwvzLOxmw8uzYoeEoYWODF45CJYhXj:2H8qIOxmuJeiDaEyX

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      869392632e94b6ad1da26063c2eae04638bc71711eb57af177594bb33a036b37

    • Size

      3.9MB

    • MD5

      fca1d24ce1db0281ac1c6cdd76fb0882

    • SHA1

      89164a3660a20bc0bbaa2af28a0c9455a77ee04d

    • SHA256

      869392632e94b6ad1da26063c2eae04638bc71711eb57af177594bb33a036b37

    • SHA512

      3a993568d878b22e91e4b17b1283ad3a82263cb01b8dc7e7a66a061d46941f2a4267f439942eaed7ee2123ac6c5e04095627dc43e077e681379fc50abfb1cc4e

    • SSDEEP

      98304:zRgH8qwvzLOxmw8uzYoeEoYWODF45CJYhXj:2H8qIOxmuJeiDaEyX

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

    • Modifies boot configuration data using bcdedit

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks