Analysis
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max time kernel
145s -
max time network
152s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
03-12-2024 22:17
Behavioral task
behavioral1
Sample
e9c90f939b628c9e13069b674d8042361b6241609916aed4d2f7fcca3755aa7d.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
e9c90f939b628c9e13069b674d8042361b6241609916aed4d2f7fcca3755aa7d.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
e9c90f939b628c9e13069b674d8042361b6241609916aed4d2f7fcca3755aa7d.apk
Resource
android-x64-arm64-20240910-en
General
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Target
e9c90f939b628c9e13069b674d8042361b6241609916aed4d2f7fcca3755aa7d.apk
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Size
1.2MB
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MD5
972a9a75baa18d771fd9a65ec55b4ee2
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SHA1
379eb0821fbba153df305d230043efe656acb77a
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SHA256
e9c90f939b628c9e13069b674d8042361b6241609916aed4d2f7fcca3755aa7d
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SHA512
a6a3f33dc5469489d7b574f94076ccfc282337136e58c4463643f272cf93b608960ab255ba7d81175630a3c8d4e55f309c80f389a2b8961d28db7316fb6c8e9f
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SSDEEP
24576:SgSBpxKiLFMNiZhPjfAWaOClcIW+XjG0PlXx:SgSbxwi3j1+cI3aAlh
Malware Config
Extracted
hook
http://154.216.20.190:80
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.KyhiPqdBbodx.LCVLVdtALJWk Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.KyhiPqdBbodx.LCVLVdtALJWk Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.KyhiPqdBbodx.LCVLVdtALJWk -
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.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.KyhiPqdBbodx.LCVLVdtALJWk -
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.
description ioc Process Framework service call android.app.IActivityManager.getRunningAppProcesses com.KyhiPqdBbodx.LCVLVdtALJWk -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.KyhiPqdBbodx.LCVLVdtALJWk -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.KyhiPqdBbodx.LCVLVdtALJWk -
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.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.KyhiPqdBbodx.LCVLVdtALJWk -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.KyhiPqdBbodx.LCVLVdtALJWk -
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
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.KyhiPqdBbodx.LCVLVdtALJWk -
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.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule com.KyhiPqdBbodx.LCVLVdtALJWk -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.KyhiPqdBbodx.LCVLVdtALJWk -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.KyhiPqdBbodx.LCVLVdtALJWk -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.KyhiPqdBbodx.LCVLVdtALJWk
Processes
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com.KyhiPqdBbodx.LCVLVdtALJWk1⤵
- 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
- 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:5002
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
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
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD51e99ebfea5b9ee9612457d96df7671c2
SHA128cb2061d1103d6afc9319692327870b75aefa79
SHA256a04c1e9e3a4ae572b51838570fec2c62273a686139d2c39a2781b5662236e7cc
SHA5122ca9cf94ad7451493a26292845d0b3cde6f8296ad248c764f58436adbba2755b37e22995ec985f686e1990669d4ae25387a2847a1daffa4638704ddf608d49a1
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD515bfcdbcb4cc9bcb3296be7df640fe22
SHA17bd0d0adfebb84d4e129e92ee83547eafb1e8b03
SHA2560d241dab1b73901b68154e7f3a0cdf7e8bd4160425feff982fa42e4875dab679
SHA5124b8dee46a85466b9f3a4502d1c258dbcfb9e869fd408290aa9d566c03a1102869206b9b35e4156569fbab2d8de553fc290c9a9f1c45c75c811fba4b858808f95
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Filesize
108KB
MD5da0ee6e6ffa148882d300eb642168c4a
SHA106b5165e1ce7930c9429624580fc37939abc12e2
SHA25630bf5da21a143543d7ff4907f7eda254c2c71a50dd60fac2710262143c668a53
SHA512f44bf7e79c17efc2037387ddafd295061f5e6b3e11798c3151b38b72d58b8e6dd92684074dd0f03f8eac761e866ebbd0f3c5ce2d2ce0235f20eaadf35475a18b
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Filesize
173KB
MD5d1cfa5f8c697ade8d4aba768de3ed9b0
SHA1167d38a03b24b1fe6cd97bfa7509aea308b4412d
SHA2565077b5ae98ac6802f4f39680fd20ce0e7cd3e635e5533b5bbcf37190713b2f1b
SHA512c47b648de23e4cb227751fed3d1acdde785758d923e2b7b210c6238d46ac8497b38a2ef6d1a006875fdf3a997dd9cbe3d2fedc7ac9e67a0efbf5dbe67abd96e0