General

  • Target

    JaffaCakes118_9c80f57861578dcb9fab1a0532fb63d1deccdd02efff4fbf5d2684a4f144450b

  • Size

    4.3MB

  • Sample

    241230-b5j9eatmft

  • MD5

    08b679bf2152df5b0f896186e5d6e1c0

  • SHA1

    e52855c6c2a9eeff5e42902b8f241bd72967deb6

  • SHA256

    9c80f57861578dcb9fab1a0532fb63d1deccdd02efff4fbf5d2684a4f144450b

  • SHA512

    cbcffb2d147f18375906d34f377f7fae39cbda524b603a5b8b849ceccd1a7c3d520d2ccef7ddc871d43dbbf129d443e8f08a60f9bdc09db31ab5ba05f0e812c0

  • SSDEEP

    98304:l8T7bDUxX6/v4r9or/Dyc34+NRf8mEp+zfpm:ltd6/vI9ofD4Kpfw

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_9c80f57861578dcb9fab1a0532fb63d1deccdd02efff4fbf5d2684a4f144450b

    • Size

      4.3MB

    • MD5

      08b679bf2152df5b0f896186e5d6e1c0

    • SHA1

      e52855c6c2a9eeff5e42902b8f241bd72967deb6

    • SHA256

      9c80f57861578dcb9fab1a0532fb63d1deccdd02efff4fbf5d2684a4f144450b

    • SHA512

      cbcffb2d147f18375906d34f377f7fae39cbda524b603a5b8b849ceccd1a7c3d520d2ccef7ddc871d43dbbf129d443e8f08a60f9bdc09db31ab5ba05f0e812c0

    • SSDEEP

      98304:l8T7bDUxX6/v4r9or/Dyc34+NRf8mEp+zfpm:ltd6/vI9ofD4Kpfw

    • 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