General

  • Target

    JaffaCakes118_8eedc3ca43567a138304b8fab91bbbb2b3467104b4b488f6e2e7287ab71d0d62

  • Size

    4.3MB

  • Sample

    241224-x35yzsvncm

  • MD5

    dd2259e0eab8ebe06c1b7f26599b4d81

  • SHA1

    8f85c13a2d847044b9252368d2ad38a233d89ebf

  • SHA256

    8eedc3ca43567a138304b8fab91bbbb2b3467104b4b488f6e2e7287ab71d0d62

  • SHA512

    9d63023f06db10c682036a4098a43eba3b605a3e96205f8699d0d67d02a5204374592283526f9ab7d761c60e2659ea8c4cb1a4ba406d9bdefee5ecc307e5091d

  • SSDEEP

    98304:rBFydXwdcXuCFOR4I/uXtxgwQKV34bzd62tQcGmUJ:7wXwG+CAF2Uk3qxGma

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_8eedc3ca43567a138304b8fab91bbbb2b3467104b4b488f6e2e7287ab71d0d62

    • Size

      4.3MB

    • MD5

      dd2259e0eab8ebe06c1b7f26599b4d81

    • SHA1

      8f85c13a2d847044b9252368d2ad38a233d89ebf

    • SHA256

      8eedc3ca43567a138304b8fab91bbbb2b3467104b4b488f6e2e7287ab71d0d62

    • SHA512

      9d63023f06db10c682036a4098a43eba3b605a3e96205f8699d0d67d02a5204374592283526f9ab7d761c60e2659ea8c4cb1a4ba406d9bdefee5ecc307e5091d

    • SSDEEP

      98304:rBFydXwdcXuCFOR4I/uXtxgwQKV34bzd62tQcGmUJ:7wXwG+CAF2Uk3qxGma

    • 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