admin/conquest
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implemented replacing agent configuration instead of overwriting the full file.

Browse Source
This commit is contained in:
Jakob Friedl
2025-08-19 20:58:47 +02:00
parent b023fca124
commit 8fcb60f57c
3 changed files with 20 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/agent/nim.cfg
View File

@@ -1,3 +1,3 @@
# Agent configuration # Agent configuration
-d:CONFIGURATION=PLACEHOLDERAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPLACEHOLDER -d:CONFIGURATION="PLACEHOLDERAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPLACEHOLDER"
-o:"/mnt/c/Users/jakob/Documents/Projects/conquest/bin/monarch.x64.exe" -o:"/mnt/c/Users/jakob/Documents/Projects/conquest/bin/monarch.x64.exe"

28
src/server/core/builder.nim
View File

@@ -1,4 +1,4 @@
import terminal, strformat, strutils, tables, system, osproc, streams, parsetoml import terminal, strformat, strutils, sequtils, tables, system, osproc, streams, parsetoml
import ../utils import ../utils
import ../../common/[types, utils, profile, serialize, crypto] import ../../common/[types, utils, profile, serialize, crypto]
@@ -40,6 +40,14 @@ proc serializeConfiguration(cq: Conquest, listener: Listener, sleep: int): seq[b
cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, "Profile configuration serialized.") cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, "Profile configuration serialized.")
return encMaterial & encData return encMaterial & encData
proc replaceAfterPrefix(content, prefix, value: string): string =
result = content.splitLines().mapIt(
if it.startsWith(prefix):
prefix & '"' & value & '"'
else:
it
).join("\n")
proc compile(cq: Conquest, placeholderLength: int): string = proc compile(cq: Conquest, placeholderLength: int): string =
let let
@@ -48,15 +56,14 @@ proc compile(cq: Conquest, placeholderLength: int): string =
exeFile = fmt"{cqDir}/bin/monarch.x64.exe" exeFile = fmt"{cqDir}/bin/monarch.x64.exe"
agentBuildScript = fmt"{cqDir}/src/agent/build.sh" agentBuildScript = fmt"{cqDir}/src/agent/build.sh"
# Create/overwrite nim.cfg file to set placeholder for agent configuration # Update placeholder and configuration values
let config = fmt""" let placeholder = PLACEHOLDER & "A".repeat(placeholderLength - (2 * len(PLACEHOLDER))) & PLACEHOLDER
# Agent configuration var config = readFile(configFile)
-d:CONFIGURATION={PLACEHOLDER & "A".repeat(placeholderLength - (2 * len(PLACEHOLDER))) & PLACEHOLDER} .replaceAfterPrefix("-d:CONFIGURATION=", placeholder)
-o:"{exeFile}" .replaceAfterPrefix("-o:", exeFile)
""".replace(" ", "")
writeFile(configFile, config) writeFile(configFile, config)
cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, "Configuration file created.")
cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, fmt"Placeholder created ({placeholder.len()} bytes).")
# Build agent by executing the ./build.sh script on the system. # Build agent by executing the ./build.sh script on the system.
cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, "Compiling agent.") cq.writeLine(fgBlack, styleBright, "[*] ", resetStyle, "Compiling agent.")
@@ -96,8 +103,7 @@ proc patch(cq: Conquest, unpatchedExePath: string, configuration: seq[byte]): bo
if placeholderPos == -1: if placeholderPos == -1:
raise newException(CatchableError, "Placeholder not found.") raise newException(CatchableError, "Placeholder not found.")
cq.writeLine(fgBlack, styleBright, "[+] ", resetStyle, fmt"Placeholder found at offset {placeholderPos}.") cq.writeLine(fgBlack, styleBright, "[+] ", resetStyle, fmt"Placeholder found at offset 0x{placeholderPos:08X}.")
# cq.writeLine(exeBytes[placeholderPos..placeholderPos + len(configuration)])
# Patch placeholder bytes # Patch placeholder bytes
for i, c in Bytes.toString(configuration): for i, c in Bytes.toString(configuration):

2
src/server/nim.cfg
View File

@@ -3,4 +3,4 @@
--threads:on --threads:on
-d:httpxServerName="" -d:httpxServerName=""
--outdir:"../bin" --outdir:"../bin"
--out:"server" -o:"server"