iOS Hooking With Objection
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이 섹션에서는 Objection 도구를 사용합니다. 다음과 같이 objection 세션을 얻는 것으로 시작하세요:
objection -d --gadget "iGoat-Swift" explore
objection -d --gadget "OWASP.iGoat-Swift" explore휴대폰에서 실행 중인 프로세스를 확인하려면 frida-ps -Uia를 실행할 수도 있습니다.
앱의 기본 열거
로컬 앱 경로
env: 디바이스 내부에 애플리케이션이 저장된 경로를 찾습니다.
env
Name Path
----------------- -----------------------------------------------------------------------------------------------
BundlePath /private/var/containers/Bundle/Application/179A6E8B-E7A8-476E-BBE3-B9300F546068/iGoat-Swift.app
CachesDirectory /var/mobile/Containers/Data/Application/A079DF84-726C-4AEA-A194-805B97B3684A/Library/Caches
DocumentDirectory /var/mobile/Containers/Data/Application/A079DF84-726C-4AEA-A194-805B97B3684A/Documents
LibraryDirectory /var/mobile/Containers/Data/Application/A079DF84-726C-4AEA-A194-805B97B3684A/Library번들, 프레임워크 및 라이브러리 목록
ios bundles list_bundles: 애플리케이션의 번들 목록을 나열합니다.
ios bundles list_bundles
Executable Bundle Version Path
------------ -------------------- --------- -------------------------------------------
iGoat-Swift OWASP.iGoat-Swift 1.0 ...8-476E-BBE3-B9300F546068/iGoat-Swift.app
AGXMetalA9 com.apple.AGXMetalA9 172.18.4 ...tem/Library/Extensions/AGXMetalA9.bundleios bundles list_frameworks: 애플리케이션이 사용하는 외부 프레임워크 목록을 나열합니다.
ios bundles list_frameworks
Executable Bundle Version Path
------------------------------ -------------------------------------------- ---------- -------------------------------------------
ReactCommon org.cocoapods.ReactCommon 0.61.5 ...tle.app/Frameworks/ReactCommon.framework
...vateFrameworks/CoreDuetContext.framework
FBReactNativeSpec org.cocoapods.FBReactNativeSpec 0.61.5 ...p/Frameworks/FBReactNativeSpec.framework
...ystem/Library/Frameworks/IOKit.framework
RCTAnimation org.cocoapods.RCTAnimation 0.61.5 ...le.app/Frameworks/RCTAnimation.framework
jsinspector org.cocoapods.jsinspector 0.61.5 ...tle.app/Frameworks/jsinspector.framework
DoubleConversion org.cocoapods.DoubleConversion 1.1.6 ...pp/Frameworks/DoubleConversion.framework
react_native_config org.cocoapods.react-native-config 0.12.0 ...Frameworks/react_native_config.framework
react_native_netinfo org.cocoapods.react-native-netinfo 4.4.0 ...rameworks/react_native_netinfo.framework
PureLayout org.cocoapods.PureLayout 3.1.5 ...ttle.app/Frameworks/PureLayout.framework
GoogleUtilities org.cocoapods.GoogleUtilities 6.6.0 ...app/Frameworks/GoogleUtilities.framework
RCTNetwork org.cocoapods.RCTNetwork 0.61.5 ...ttle.app/Frameworks/RCTNetwork.framework
RCTActionSheet org.cocoapods.RCTActionSheet 0.61.5 ....app/Frameworks/RCTActionSheet.framework
react_native_image_editor org.cocoapods.react-native-image-editor 2.1.0 ...orks/react_native_image_editor.framework
CoreModules org.cocoapods.CoreModules 0.61.5 ...tle.app/Frameworks/CoreModules.framework
RCTVibration org.cocoapods.RCTVibration 0.61.5 ...le.app/Frameworks/RCTVibration.framework
RNGestureHandler org.cocoapods.RNGestureHandler 1.6.1 ...pp/Frameworks/RNGestureHandler.framework
RNCClipboard org.cocoapods.RNCClipboard 1.5.1 ...le.app/Frameworks/RNCClipboard.framework
react_native_image_picker org.cocoapods.react-native-image-picker 2.3.4 ...orks/react_native_image_picker.framework
[..]memory list modules: 메모리에 로드된 모듈 목록을 나열합니다.
memory list modules
Name Base Size Path
----------------------------------- ----------- ------------------- ------------------------------------------------------------------------------
iGoat-Swift 0x104ffc000 2326528 (2.2 MiB) /private/var/containers/Bundle/Application/179A6E8B-E7A8-476E-BBE3-B9300F54...
SubstrateBootstrap.dylib 0x105354000 16384 (16.0 KiB) /usr/lib/substrate/SubstrateBootstrap.dylib
SystemConfiguration 0x1aa842000 495616 (484.0 KiB) /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguratio...
libc++.1.dylib 0x1bdcfd000 368640 (360.0 KiB) /usr/lib/libc++.1.dylib
libz.1.dylib 0x1efd3c000 73728 (72.0 KiB) /usr/lib/libz.1.dylib
libsqlite3.dylib 0x1c267f000 1585152 (1.5 MiB) /usr/lib/libsqlite3.dylib
Foundation 0x1ab550000 2732032 (2.6 MiB) /System/Library/Frameworks/Foundation.framework/Foundation
libobjc.A.dylib 0x1bdc64000 233472 (228.0 KiB) /usr/lib/libobjc.A.dylib
[...]memory list exports <module_name>: 로드된 모듈의 익스포트 목록
memory list exports iGoat-Swift
Type Name Address
-------- -------------------------------------------------------------------------------------------------------------------------------------- -----------
variable _mh_execute_header 0x104ffc000
function _mdictof 0x10516cb88
function _ZN9couchbase6differ10BaseDifferD2Ev 0x10516486c
function _ZN9couchbase6differ10BaseDifferD1Ev 0x1051648f4
function _ZN9couchbase6differ10BaseDifferD0Ev 0x1051648f8
function _ZN9couchbase6differ10BaseDiffer5setupEmm 0x10516490c
function _ZN9couchbase6differ10BaseDiffer11allocStripeEmm 0x105164a20
function _ZN9couchbase6differ10BaseDiffer7computeEmmj 0x105164ad8
function _ZN9couchbase6differ10BaseDiffer7changesEv 0x105164de4
function _ZN9couchbase6differ10BaseDiffer9addChangeENS0_6ChangeE 0x105164fa8
function _ZN9couchbase6differlsERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEERKNS0_6ChangeE 0x1051651d8
function _ZN9couchbase6differlsERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEERKNS1_6vectorINS0_6ChangeENS1_9allocatorIS8_EEEE 0x105165280
variable _ZTSN9couchbase6differ10BaseDifferE 0x1051d94f0
variable _ZTVN9couchbase6differ10BaseDifferE 0x10523c0a0
variable _ZTIN9couchbase6differ10BaseDifferE 0x10523c0f8
[..]앱의 클래스 목록
ios hooking list classes: 앱의 클래스 목록을 나열합니다.
ios hooking list classes
AAAbsintheContext
AAAbsintheSigner
AAAbsintheSignerContextCache
AAAcceptedTermsController
AAAccount
AAAccountManagementUIResponse
AAAccountManager
AAAddEmailUIRequest
AAAppleIDSettingsRequest
AAAppleTVRequest
AAAttestationSigner
[...]ios hooking search classes <search_term>: 문자열을 포함하는 클래스를 검색합니다. 예제에서와 같이 주요 앱 패키지와 관련된 고유한 용어를 검색하여 앱의 주요 클래스를 찾을 수 있습니다.
ios hooking search classes iGoat
iGoat_Swift.CoreDataHelper
iGoat_Swift.RCreditInfo
iGoat_Swift.SideContainmentSegue
iGoat_Swift.CenterContainmentSegue
iGoat_Swift.KeyStorageServerSideVC
iGoat_Swift.HintVC
iGoat_Swift.BinaryCookiesExerciseVC
iGoat_Swift.ExerciseDemoVC
iGoat_Swift.PlistStorageExerciseViewController
iGoat_Swift.CouchBaseExerciseVC
iGoat_Swift.MemoryManagementVC
[...]클래스 메서드 목록
ios hooking list class_methods: 특정 클래스의 메서드를 나열합니다.
ios hooking list class_methods iGoat_Swift.RCreditInfo
- cvv
- setCvv:
- setName:
- .cxx_destruct
- name
- cardNumber
- init
- initWithValue:
- setCardNumber:ios hooking search methods <search_term>: 문자열을 포함하는 메서드를 검색합니다.
ios hooking search methods cvv
[AMSFinanceVerifyPurchaseResponse + _dialogRequestForCVVFromPayload:verifyType:]
[AMSFinanceVerifyPurchaseResponse - _handleCVVDialogResult:shouldReattempt:]
[AMSFinanceVerifyPurchaseResponse - _runCVVRequestForCode:error:]
[iGoat_Swift.RCreditInfo - cvv]
[iGoat_Swift.RCreditInfo - setCvv:]
[iGoat_Swift.RealmExerciseVC - creditCVVTextField]
[iGoat_Swift.RealmExerciseVC - setCreditCVVTextField:]
[iGoat_Swift.DeviceLogsExerciseVC - cvvTextField]
[iGoat_Swift.DeviceLogsExerciseVC - setCvvTextField:]
[iGoat_Swift.CloudMisconfigurationExerciseVC - cvvTxtField]
[iGoat_Swift.CloudMisconfigurationExerciseVC - setCvvTxtField:]기본적인 Hooking
애플리케이션에서 사용되는 클래스와 모듈을 열거했다면 흥미로운 클래스와 메서드 이름을 찾을 수 있습니다.
클래스의 모든 메서드 Hooking
ios hooking watch class <class_name>: 클래스의 모든 메서드를 Hooking하고, 호출될 때마다 모든 초기 매개변수와 반환값을 덤프합니다.
ios hooking watch class iGoat_Swift.PlistStorageExerciseViewController단일 메서드 Hooking
ios hooking watch method "-[<class_name> <method_name>]" --dump-args --dump-return --dump-backtrace: 특정 클래스의 메서드를 Hooking하고, 호출될 때마다 매개변수, 백트레이스 및 반환값을 덤프합니다.
ios hooking watch method "-[iGoat_Swift.BinaryCookiesExerciseVC verifyItemPressed]" --dump-args --dump-backtrace --dump-returnBoolean 반환값 변경
ios hooking set return_value "-[<class_name> <method_name>]" false: 선택한 메서드가 지정된 boolean 값을 반환하도록 설정합니다.
ios hooking set return_value "-[iGoat_Swift.BinaryCookiesExerciseVC verifyItemPressed]" falseHooking 템플릿 생성
ios hooking generate simple <class_name>:
ios hooking generate simple iGoat_Swift.RCreditInfo
var target = ObjC.classes.iGoat_Swift.RCreditInfo;
Interceptor.attach(target['+ sharedSchema'].implementation, {
onEnter: function (args) {
console.log('Entering + sharedSchema!');
},
onLeave: function (retval) {
console.log('Leaving + sharedSchema');
},
});
Interceptor.attach(target['+ className'].implementation, {
onEnter: function (args) {
console.log('Entering + className!');
},
onLeave: function (retval) {
console.log('Leaving + className');
},
});
Interceptor.attach(target['- cvv'].implementation, {
onEnter: function (args) {
console.log('Entering - cvv!');
},
onLeave: function (retval) {
console.log('Leaving - cvv');
},
});
Interceptor.attach(target['- setCvv:'].implementation, {
onEnter: function (args) {
console.log('Entering - setCvv:!');
},
onLeave: function (retval) {
console.log('Leaving - setCvv:');
},
});htARTE (HackTricks AWS Red Team Expert)를 통해 AWS 해킹을 처음부터 전문가까지 배워보세요!
HackTricks를 지원하는 다른 방법:
HackTricks에서 회사를 광고하거나 PDF로 HackTricks를 다운로드하려면 SUBSCRIPTION PLANS를 확인하세요!
공식 PEASS & HackTricks 스웨그를 구매하세요.
독점적인 NFTs인 The PEASS Family를 발견하세요.
💬 Discord 그룹 또는 텔레그램 그룹에 가입하거나 Twitter에서 팔로우하세요. 🐦 @carlospolopm
HackTricks와 HackTricks Cloud github 저장소에 PR을 제출하여 해킹 트릭을 공유하세요.
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