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Analyse this lab #359

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831c322
Scenario update: Analyse_this lab fixed for Debian 12 base
Nov 10, 2025
bd53c25
Module fix: pcap generator updated for current Faker gem
Nov 10, 2025
5eaf466
Scenario update: analyse_this additional fixes for pcap and hidden_file
Nov 10, 2025
0655a86
Scenario update: analyse_this added CyberChef to Kali VM
Nov 10, 2025
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34 changes: 17 additions & 17 deletions modules/generators/network/pcap/secgen_local/local.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -36,23 +36,22 @@ def packetgen(type, data)

def datagen
data_types = [
Faker::Dota.quote,
Faker::BackToTheFuture.quote,
Faker::BojackHorseman.quote,
Faker::Games::Dota.quote,
Faker::Movies::BackToTheFuture.quote,
Faker::TvShows::BojackHorseman.quote,
Faker::ChuckNorris.fact,
Faker::DrWho.quote,
Faker::DumbAndDumber.quote,
Faker::FamilyGuy.quote,
Faker::Friends.quote,
Faker::GameOfThrones.quote,
Faker::HitchhikersGuideToTheGalaxy.quote,
Faker::HowIMetYourMother.quote,
Faker::Lebowski.quote,
Faker::MostInterestingManInTheWorld.quote,
Faker::RickAndMorty.quote,
Faker::Simpsons.quote,
Faker::StrangerThings.quote,
Faker::TheITCrowd.quote
Faker::TvShows::DrWho.quote,
Faker::TvShows::FamilyGuy.quote,
Faker::TvShows::Friends.quote,
Faker::TvShows::GameOfThrones.quote,
Faker::Movies::HitchhikersGuideToTheGalaxy.quote,
Faker::TvShows::HowIMetYourMother.quote,
Faker::Movies::Lebowski.quote,
Faker::Quote.most_interesting_man_in_the_world,
Faker::TvShows::RickAndMorty.quote,
Faker::TvShows::Simpsons.quote,
Faker::TvShows::StrangerThings.quote,
Faker::TvShows::TheITCrowd.quote
]
data_types.sample.dump.to_s
end
Expand Down Expand Up @@ -95,7 +94,8 @@ def encode_all
# Put packets in pcap file and return contents.
file_contents = ''
pfile = PacketFu::PcapFile.new
pcap_file_path = GENERATORS_DIR + 'network/pcap/files/packet.pcap'
# Use temp directory and create a unique filename to avoid conflicts
pcap_file_path = "#{TMP_DIR}/packet_#{Process.pid}_#{Time.now.to_i}.pcap"
res = pfile.array_to_file(:filename => pcap_file_path, :array => @pcaps, :append => true)
file_contents = File.binread(pcap_file_path)
File.delete(pcap_file_path)
Expand Down
40 changes: 33 additions & 7 deletions scenarios/ctf/analyse_this.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
xsi:schemaLocation="http://www.github/cliffe/SecGen/scenario">

<name>Putting it together</name>
<author>Rosie Fletcher</author>
<author>Z. Cliffe Schreuders</author>
<description>Analyse the files on the server from kali.
Username: analyse
Expand Down Expand Up @@ -58,17 +59,22 @@
</input>
</utility>

<!-- This is a decryption lab so CyberChef is needed -->
<utility module_path=".*/iceweasel">
<input into="accounts">
<value>{"username":"kali","password":"kali","super_user":"true","strings_to_leak":[],"leaked_filenames":[]}</value>
</input>
<input into="autostart">
<value>false</value>
<value>true</value>
</input>
<input into="start_page">
<value>file:///opt/cyberchef/CyberChef.html</value>
</input>
</utility>

<utility module_path=".*/kali_top10"/>
<utility module_path=".*/kali_web"/>
<utility module_path=".*/cyberchef"/>

<network type="private_network">
<input into="IP_address">
Expand All @@ -87,7 +93,7 @@

<system>
<system_name>server</system_name>
<base distro="Debian 10" type="desktop" name="KDE"/>
<base distro="Debian 12" type="desktop" name="KDE"/>

<!-- strong password -->
<input into_datastore="username">
Expand Down Expand Up @@ -140,6 +146,16 @@

<!-- Release pcap file -->
<vulnerability type="pcap">
<input into="account">
<generator type="account">
<input into="username">
<datastore>username</datastore>
</input>
<input into="password">
<datastore>password</datastore>
</input>
</generator>
</input>
<input into="base64_file">
<generator type="pcap_generator">
<input into="strings_to_leak">
Expand All @@ -153,18 +169,28 @@
<input into="leaked_filename">
<value>capture.pcap</value>
</input>
<input into="storage_directory">
<value>/home/analyse/</value>
</input>
</vulnerability>

<vulnerability module_path=".*hidden_file.*">
<input into="storage_directory">
<value>/home/analyse/</value>
<input into="account">
<generator type="account">
<input into="username">
<datastore>username</datastore>
</input>
<input into="password">
<datastore>password</datastore>
</input>
</generator>
</input>
<input into="strings_to_leak">
<generator type="flag_generator"/>
</input>
<input into="leaked_filenames">
<value>secret</value>
</input>
<input into="challenge_name">
<value>find_it</value>
</input>
</vulnerability>

<network type="private_network" >
Expand Down