General

  • Target

    JaffaCakes118_8cf3a05e2c24e1f7bec01c4a0edddef93a06d47f4d72c4447e02bd4d48df8551

  • Size

    4.2MB

  • Sample

    241230-2c978s1qgj

  • MD5

    c07256b4b089395fd11525dfaa1583bf

  • SHA1

    77456ae34ec8ffb7ca981a1b09a14466720cd169

  • SHA256

    8cf3a05e2c24e1f7bec01c4a0edddef93a06d47f4d72c4447e02bd4d48df8551

  • SHA512

    96f974e9ceea37427184f3e4ac0fad4c8e18c411d2f703fa298b66e0fc45d3a5bed162ff628aa049c21ab6b734ac99686310157344f49f0f3e083750752f31d2

  • SSDEEP

    98304:YA2+sSAvyhcA3iPVlEb/UDq0tj+gSJrNkvaNAf8bBNPAYRb2f7iox:YABbAvyhcbNmb/EhbSPkvayWBNPAYcfZ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8cf3a05e2c24e1f7bec01c4a0edddef93a06d47f4d72c4447e02bd4d48df8551

    • Size

      4.2MB

    • MD5

      c07256b4b089395fd11525dfaa1583bf

    • SHA1

      77456ae34ec8ffb7ca981a1b09a14466720cd169

    • SHA256

      8cf3a05e2c24e1f7bec01c4a0edddef93a06d47f4d72c4447e02bd4d48df8551

    • SHA512

      96f974e9ceea37427184f3e4ac0fad4c8e18c411d2f703fa298b66e0fc45d3a5bed162ff628aa049c21ab6b734ac99686310157344f49f0f3e083750752f31d2

    • SSDEEP

      98304:YA2+sSAvyhcA3iPVlEb/UDq0tj+gSJrNkvaNAf8bBNPAYRb2f7iox:YABbAvyhcbNmb/EhbSPkvayWBNPAYcfZ

    • 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