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0xc0000005 #9

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Dec 16, 2019
Merged

0xc0000005 #9

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6 changes: 3 additions & 3 deletions config/offsets.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,11 @@ import (
type Offsets struct {
Timestamp string `yaml:"timestamp"`
Signatures struct {
OffsetLocalPlayer int `yaml:"dwLocalPlayer"`
OffsetForceJump int `yaml:"dwForceJump"`
OffsetLocalPlayer uintptr `yaml:"dwLocalPlayer"`
OffsetForceJump uintptr `yaml:"dwForceJump"`
} `yaml:"signatures"`
Netvars struct {
OffsetLocalPlayerFlags int `yaml:"m_fFlags"`
OffsetLocalPlayerFlags uintptr `yaml:"m_fFlags"`
} `yaml:"netvars"`
}

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4 changes: 2 additions & 2 deletions go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ go 1.13

require (
github.com/sirupsen/logrus v1.4.2
golang.org/x/lint v0.0.0-20190930215403-16217165b5de // indirect
golang.org/x/tools v0.0.0-20191122232904-2a6ccf25d769 // indirect
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f // indirect
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425 // indirect
gopkg.in/yaml.v2 v2.2.7
)
10 changes: 10 additions & 0 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,18 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f h1:J5lckAjkw6qYlOZNj90mLYNTEKDvWeuc1yieZ8qUzUE=
golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd h1:/e+gpKk9r3dJobndpTytxS2gOy6m5uvpg+ISQoEcusQ=
Expand All @@ -27,7 +33,11 @@ golang.org/x/tools v0.0.0-20191121040551-947d4aa89328 h1:t3X42h9e6xdbrCD/gPyWqAX
golang.org/x/tools v0.0.0-20191121040551-947d4aa89328/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191122232904-2a6ccf25d769 h1:nIPDpirk90v9eLG0L8usrehSoJ1rWd6wX7BdjAKhZ4I=
golang.org/x/tools v0.0.0-20191122232904-2a6ccf25d769/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425 h1:VvQyQJN0tSuecqgcIxMWnnfG5kSmgy9KZR9sW3W5QeA=
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.7 h1:VUgggvou5XRW9mHwD/yXxIYSMtY0zoKQf/v226p2nyo=
gopkg.in/yaml.v2 v2.2.7/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
67 changes: 25 additions & 42 deletions main.go
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Expand Up @@ -6,54 +6,46 @@ import (
win32 "github.com/jamesmoriarty/gohack/win32"
log "github.com/sirupsen/logrus"
"os"
"time"
"unsafe"
)

const url = "https://raw.githubusercontent.com/frk1/hazedumper/master/csgo.yaml"
const (
url = "https://raw.githubusercontent.com/frk1/hazedumper/master/csgo.yaml"
processName = "csgo.exe"
moduleName = "client_panorama.dll"
)

func main() {
config.PrintBanner()
// Dynamic adresses
var (
addressLocal uintptr
addressLocalForceJump uintptr
addressLocalPlayer uintptr
addressLocalPlayerFlags uintptr
)

log.SetFormatter(&log.TextFormatter{ForceColors: true})

config.PrintBanner()

log.WithFields(log.Fields{"url": url}).Info("GetLatestOffsets")
offsets, err := config.GetLatestOffsets(url)

if err != nil {
log.Fatal("Failed getting offsets ", err)
os.Exit(1)
}

var (
// Constants
PROCESSNAME = "csgo.exe"
MODULENAME = "client_panorama.dll"
VKSPACE = 0x20 // https://docs.microsoft.com/en-gb/windows/win32/inputdev/virtual-key-codes
// Player flags https://github.com/ValveSoftware/source-sdk-2013/blob/master/mp/src/public/const.h#L147
playerFlagsJump = uintptr(0x6)
// Offsets https://github.com/frk1/hazedumper/blob/master/csgo.cs
offsetLocalPlayerFlags = uintptr(offsets.Netvars.OffsetLocalPlayerFlags)
offsetLocalPlayer = uintptr(offsets.Signatures.OffsetLocalPlayer)
offsetForceJump = uintptr(offsets.Signatures.OffsetForceJump)
// Dynamic adresses
addressLocal uintptr
addressLocalForceJump uintptr
addressLocalPlayer uintptr
addressLocalPlayerFlags uintptr
)

pid, success := win32.GetProcessID(PROCESSNAME)
log.WithFields(log.Fields{"pid": pid}).Info("GetProcessID ", PROCESSNAME)
pid, success := win32.GetProcessID(processName)
log.WithFields(log.Fields{"pid": pid}).Info("GetProcessID ", processName)
if !success {
log.Fatal("Failed to get pid ", PROCESSNAME)
log.Fatal("Failed to get pid ", processName)
os.Exit(1)
}

_, success, address := win32.GetModule(MODULENAME, pid)
log.WithFields(log.Fields{"address": address}).Info("GetModule ", MODULENAME)
_, success, address := win32.GetModule(moduleName, pid)
log.WithFields(log.Fields{"address": address}).Info("GetModule ", moduleName)
if !success {
log.Fatal("Failed to get module address ", MODULENAME)
log.Fatal("Failed to get module address ", moduleName)
os.Exit(1)
}

Expand All @@ -63,25 +55,16 @@ func main() {
addressLocal = uintptr(unsafe.Pointer(address))
log.WithFields(log.Fields{"value": util.ConvertPtrToHex(addressLocal)}).Info("- addressLocal")

addressLocalForceJump = addressLocal + offsetForceJump
addressLocalForceJump = addressLocal + offsets.Signatures.OffsetForceJump
log.WithFields(log.Fields{"value": util.ConvertPtrToHex(addressLocalForceJump)}).Info("- addressLocalForceJump")

win32.ReadProcessMemory(processHandle, win32.LPCVOID(addressLocal+offsetLocalPlayer), &addressLocalPlayer, 4)
win32.ReadProcessMemory(processHandle, win32.LPCVOID(addressLocal+offsets.Signatures.OffsetLocalPlayer), &addressLocalPlayer, 4)
log.WithFields(log.Fields{"value": util.ConvertPtrToHex(addressLocalPlayer)}).Info("- addressLocalPlayer")

addressLocalPlayerFlags = addressLocalPlayer + offsetLocalPlayerFlags
addressLocalPlayerFlags = addressLocalPlayer + offsets.Netvars.OffsetLocalPlayerFlags
log.WithFields(log.Fields{"value": util.ConvertPtrToHex(addressLocalPlayerFlags)}).Info("- addressLocalPlayerFlags")

var flagsCurrent uintptr
go util.NeverExit(func() { util.DoBHOP(processHandle, addressLocalPlayerFlags, addressLocalForceJump) })

for {
if win32.GetAsyncKeyState(VKSPACE) > 0 {
win32.ReadProcessMemory(processHandle, win32.LPCVOID(addressLocalPlayerFlags), &flagsCurrent, 1)

if flagsCurrent != 0 {
win32.WriteProcessMemory(processHandle, addressLocalForceJump, unsafe.Pointer(&playerFlagsJump), 1)
}
}
time.Sleep(35)
}
select {}
}
29 changes: 29 additions & 0 deletions util/bhop.go
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@@ -0,0 +1,29 @@
package util

import (
win32 "github.com/jamesmoriarty/gohack/win32"
"time"
"unsafe"
)

const (
vkSpace = 0x20 // https://docs.microsoft.com/en-gb/windows/win32/inputdev/virtual-key-codes
)

func DoBHOP(processHandle win32.HANDLE, addressLocalPlayerFlags uintptr, addressLocalForceJump uintptr) {
var (
flagsCurrent uintptr
playerFlagsJump = uintptr(0x6)
)

for {
if win32.GetAsyncKeyState(vkSpace) > 0 {
win32.ReadProcessMemory(processHandle, win32.LPCVOID(addressLocalPlayerFlags), &flagsCurrent, 1)

if flagsCurrent != 0 {
win32.WriteProcessMemory(processHandle, addressLocalForceJump, unsafe.Pointer(&playerFlagsJump), 1)
}
}
time.Sleep(35)
}
}
10 changes: 10 additions & 0 deletions util/routines.go
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@@ -0,0 +1,10 @@
package util

func NeverExit(f func()) {
defer func() {
if v := recover(); v != nil {
go NeverExit(f)
}
}()
f()
}
2 changes: 1 addition & 1 deletion util/strings.go
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@@ -1,4 +1,4 @@
package strings
package util

import (
"fmt"
Expand Down