Analysis
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max time kernel
149s -
max time network
152s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
29-10-2024 22:09
Static task
static1
Behavioral task
behavioral1
Sample
8525e732c00a2d03ffcd3202958ebc6ed5b377391c891f0f5aa520c8121bd130.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
8525e732c00a2d03ffcd3202958ebc6ed5b377391c891f0f5aa520c8121bd130.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
8525e732c00a2d03ffcd3202958ebc6ed5b377391c891f0f5aa520c8121bd130.apk
Resource
android-x64-arm64-20240910-en
General
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Target
8525e732c00a2d03ffcd3202958ebc6ed5b377391c891f0f5aa520c8121bd130.apk
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Size
4.0MB
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MD5
da124020a3f0aa07cc90f999ac5f0d5e
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SHA1
40fa5e0e4d21bc97c04528814ed4013c3cabc1d4
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SHA256
8525e732c00a2d03ffcd3202958ebc6ed5b377391c891f0f5aa520c8121bd130
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SHA512
866fc0a58fbb63caeed1affce3b770615140d5b6ec2d36cd7ac9a9abd93932401845bf183988a00a7d08c48ba87cbceafbc294769caed635b46f2f27af71f060
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SSDEEP
98304:aVoHhRpG7lPdTx+BJC3499PHAgvqYhwD+uyVum5jBH9su8:/5M1TIXC3UHDVhwiuyl5zsR
Malware Config
Extracted
hook
http://193.143.1.24
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.edlazgkha.irnyoqidwioc pid process /data/user/0/com.edlazgkha.irnyoqidw/app_dex/classes.dex 5053 com.edlazgkha.irnyoqidw /data/user/0/com.edlazgkha.irnyoqidw/app_dex/classes.dex 5053 com.edlazgkha.irnyoqidw -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.edlazgkha.irnyoqidw Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.edlazgkha.irnyoqidw Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.edlazgkha.irnyoqidw -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.edlazgkha.irnyoqidw -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.app.IActivityManager.getRunningAppProcesses com.edlazgkha.irnyoqidw -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.edlazgkha.irnyoqidw -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.edlazgkha.irnyoqidw -
Performs UI accessibility actions on behalf of the user 1 TTPs 8 IoCs
Application may abuse the accessibility service to prevent their removal.
Processes:
com.edlazgkha.irnyoqidwioc process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.edlazgkha.irnyoqidw -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.edlazgkha.irnyoqidw -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.edlazgkha.irnyoqidw -
Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.edlazgkha.irnyoqidw -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework service call android.app.job.IJobScheduler.schedule com.edlazgkha.irnyoqidw -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.edlazgkha.irnyoqidw -
Checks CPU information 2 TTPs 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process File opened for read /proc/cpuinfo com.edlazgkha.irnyoqidw -
Checks memory information 2 TTPs 1 IoCs
Processes:
com.edlazgkha.irnyoqidwdescription ioc process File opened for read /proc/meminfo com.edlazgkha.irnyoqidw
Processes
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com.edlazgkha.irnyoqidw1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:5053
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD5ad9197cee20d7475f090f4f12c0289e5
SHA17c030217b441fe2e5ff7cac98e849dd40bd6cb62
SHA256c9d08d28e4cd08666143af22850a15b81eb198bf7f6d2bd0cb6266063d46b4ac
SHA51225cd074bc777ff9dfe0e0ec14b210bedf6f8c0ec5dcd5f8dfaf386c5de75340d489eae2c53daf8590bd6c2db212574f7b916f6028aa939c50f90573c3f2821f9
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Filesize
1.0MB
MD5932554d27320304175cba774d54bc428
SHA130cb5e7b4d5557bcdec4a6c49d5d247fb8333315
SHA2562445ba14cc0a490d0e414ac4e4acc1c1d126978a1f30c88691f66b5452e4f860
SHA51261d2d1182c6d7a8b4cbae0f22d92122c2e4da86bdb124499c51a2dfa5a5148859bbf06ea90402a7a41579dc6bda8b1e52185f1829d9474f440079519599fc6af
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Filesize
1.0MB
MD5cfc8449bc16c3430ee8de6b9df057feb
SHA130fb6641aa0cbb9e6b2432093cb23b697c60e818
SHA2561d009a1dbbe82cecba54754d65981b9dcc41182b5b1b62180346c8b5ce7aa738
SHA512aaafeb44b183d00bc53adfdab247d9c47e4a5d65e5ab80e3702ee2c5347e4938b5eb20bf0a96ad72641701001de9677166efbb124196afc99846abfc3946778f
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5dcecfa93e7dad22833f10f71284be03d
SHA13bd80e6b37021743c6cbf30b00b22d19aa45b8a8
SHA256c2123bb87304dd3076862c4a09d53fce5a1595b338e1c7618c658706a32bfc43
SHA51242bfe9a35ef8017d538da50d1131ea29740a9105a5cb288f8d6d0a7c16c8492e62d288f8d425162a03d31a0e946f870cbad17e478d289fa523fcb07e7c811892
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD59eb51ef25fa45ba43b661aa4a82eaefe
SHA1c855bdda96e6027666a2d9dcdf50d30193d291dc
SHA2565c6e92b2c54b92646e1bb306bc4e3308489a3863dbd2463c203b714d803041fa
SHA512f32705ed2debdd39e4c74a573c07f94e1e9f74328b7ca68f87284fd3320c0abebdd998e6feb3e64a73c5e2e42211fc7f450837530b64c3d48dad0d9f638b289c
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Filesize
108KB
MD5cee65b8a39a55654de79d4838f5c9e60
SHA1cc049e961765ba0f67abed03e5d4fde176adb18e
SHA2567ba0a1a8ec2e9304f5b5f890b8a119d3091678066a0cad248cbd62b352fef725
SHA51200346e0c3f7e1f5d760192c0022c26a0c1be023a70920b73e050eb0dc19b9c2c57f0b2aea16f3f187fec87bc44fef9ee7732321e1b9376d7e0fbda098456fde1
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Filesize
173KB
MD56afd0a9209cbf257ca0cfb8da67f2481
SHA17600f699c8890e577e172714a75a996bac0409b7
SHA25671f41415443f11d507f21578175c68b15ab0a4f115417f0c675885c0343bd22a
SHA512b304621cfe4c4e7082f5550de7c6827a1a61d36ada3dd215d9a14bb5105ab47e57e88ed69c94f570a064c72d0feae06c305de968e7cbd5f920977060b558dbd3