General

  • Target

    aab6355be1f4f9e9b7d024e48173022f_JaffaCakes118

  • Size

    3.7MB

  • Sample

    240819-mxx13stark

  • MD5

    aab6355be1f4f9e9b7d024e48173022f

  • SHA1

    191ca2c9c7061b37544ff86defca002eaa836f35

  • SHA256

    17180a151bfa882eb7c50311d613e42e256c7c42e16b5a2848989f0da12d6219

  • SHA512

    2177106280ca8043a823f725d108b556ad96766f3b2781f5a198cc2c51c8a1d5e4007a44ab0eef29dc569608b5084458c088dd8e7d65cd3afe089bb5713bb9ee

  • SSDEEP

    98304:HppsD3h+XptHx6Xw9Ds3cwbd/p8GyfLYyuAJr/tGErsX9ve:J4tXwsc2d/yGUuAJr/tGX9ve

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      aab6355be1f4f9e9b7d024e48173022f_JaffaCakes118

    • Size

      3.7MB

    • MD5

      aab6355be1f4f9e9b7d024e48173022f

    • SHA1

      191ca2c9c7061b37544ff86defca002eaa836f35

    • SHA256

      17180a151bfa882eb7c50311d613e42e256c7c42e16b5a2848989f0da12d6219

    • SHA512

      2177106280ca8043a823f725d108b556ad96766f3b2781f5a198cc2c51c8a1d5e4007a44ab0eef29dc569608b5084458c088dd8e7d65cd3afe089bb5713bb9ee

    • SSDEEP

      98304:HppsD3h+XptHx6Xw9Ds3cwbd/p8GyfLYyuAJr/tGErsX9ve:J4tXwsc2d/yGUuAJr/tGX9ve

    • 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.

    • 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