General

  • Target

    JaffaCakes118_abaeb71771dbf8f67a521635fea67109cc1ee82d1ae188faaff9ddd7ecdaa03c

  • Size

    4.3MB

  • Sample

    241230-zqfjnsykap

  • MD5

    6fde2e1d2c7db0e59d82f79b2f07af0f

  • SHA1

    5d17a44d6a44725108b84424747afa1fa12e9640

  • SHA256

    abaeb71771dbf8f67a521635fea67109cc1ee82d1ae188faaff9ddd7ecdaa03c

  • SHA512

    d6497690bc1fb304d7ddb0fbd46e45089a78b83e7e250e1ad39ffd5970b3d2cc046888cfbad6bab6be4490c218c3591672794428634f70e8824a23903aa7df95

  • SSDEEP

    98304:CxGtsuX/NJBkCf8nIDdPKxJIldepaz+Ow/0T0UNQoXmG5J2y9mDVCa:CxGOuX1J6Cf8icJIl8paRw/0T0NGbBMx

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_abaeb71771dbf8f67a521635fea67109cc1ee82d1ae188faaff9ddd7ecdaa03c

    • Size

      4.3MB

    • MD5

      6fde2e1d2c7db0e59d82f79b2f07af0f

    • SHA1

      5d17a44d6a44725108b84424747afa1fa12e9640

    • SHA256

      abaeb71771dbf8f67a521635fea67109cc1ee82d1ae188faaff9ddd7ecdaa03c

    • SHA512

      d6497690bc1fb304d7ddb0fbd46e45089a78b83e7e250e1ad39ffd5970b3d2cc046888cfbad6bab6be4490c218c3591672794428634f70e8824a23903aa7df95

    • SSDEEP

      98304:CxGtsuX/NJBkCf8nIDdPKxJIldepaz+Ow/0T0UNQoXmG5J2y9mDVCa:CxGOuX1J6Cf8icJIl8paRw/0T0NGbBMx

    • 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