Analysis
-
max time kernel
41s -
max time network
156s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
10-10-2024 15:02
Behavioral task
behavioral1
Sample
last_version.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
last_version.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
last_version.apk
Resource
android-x64-arm64-20240624-en
General
-
Target
last_version.apk
-
Size
3.3MB
-
MD5
487b07435cd8d69f316e824ebe46f471
-
SHA1
f8736afa75cd806914637290ed7be5880ad55896
-
SHA256
3c01311c1d247c40b42b17defec706c1b7cefb7f2ff04cc9b39f311d77cbebb1
-
SHA512
1ee42838b1e45a0f8df3b2b4aaaf76c5ed458fa00f640bc4937fcfe2cc00482d2b058a8eb78aa96a6045d8ec2939dde933232717a36cc402a0ea64e1b1e0fdcd
-
SSDEEP
98304:QnloCJiJTqCLt+59bqGal73rvolXBxlc8fiZXe:QnriBqCxG9SAlFJqZO
Malware Config
Extracted
hook
https://ws.fasoqloper.shop
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.tencent.mmdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.mm -
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.tencent.mmdescription ioc process Framework service call android.app.IActivityManager.getRunningAppProcesses com.tencent.mm -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
Processes:
com.tencent.mmdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.tencent.mm -
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.tencent.mmdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.tencent.mm -
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.tencent.mmdescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.tencent.mm -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.tencent.mmdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.tencent.mm -
Reads information about phone network operator. 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.tencent.mmdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.tencent.mm -
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.tencent.mmdescription ioc process Framework service call android.app.job.IJobScheduler.schedule com.tencent.mm -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.tencent.mmdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.tencent.mm -
Checks CPU information 2 TTPs 1 IoCs
Processes:
com.tencent.mmdescription ioc process File opened for read /proc/cpuinfo com.tencent.mm -
Checks memory information 2 TTPs 1 IoCs
Processes:
com.tencent.mmdescription ioc process File opened for read /proc/meminfo com.tencent.mm
Processes
-
com.tencent.mm1⤵
- Makes use of the framework's Accessibility service
- 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:4248
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
2Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
-
Filesize
512B
MD5690529ecd66085f5ed75de9cef19ff3b
SHA165d9795c5e691e9acc17cf9e81a8c92de2e807da
SHA256e04ae5525fff32df5d913c72e535606756209308e93cc0033266aa3a5ab7cddc
SHA5124a1669285db52c44a568a4b6c66a20215bdabaf6c9d6d097cc2f4e3d7f3ab46b26d7176d55ba678924fd90d6392802045c421594a17a9d717f903a7b85ce174e
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD5c1e924077d28ead3e3853a0f4393468e
SHA1f4756f0cb2fe914c522bd43165f75df978c37248
SHA256b982389d0fd55863ec483d6928e35fed71c62d1558b5918ca762a4bc5494a7ae
SHA512057c39ae285d8d2e47fb4ae55280f591829b1a381ce3e1be7f4d7e846bc4bbfb6d589315bb904e9ac3508ab3902565393ea29eeca3f1fa871762756fa927af28
-
Filesize
108KB
MD5ef2e1d235c878154e8164af00effea96
SHA1a09f8ad3640571d72187b3126e10a810dc32726b
SHA256840e4157263ec429cccef363bf915eaa6732511a7b82908ec251552f7b69ceca
SHA512415991cd4658031fd86669202e3dd6c0a604c32a6a5d4ea70a6d2f7d31664eec74d4f332400b40707f4dba181aea98610ddd18d342978d3ad77ae35455c46329
-
Filesize
173KB
MD5c42870d5a591784dc2bbd2de242e10c6
SHA1c1155735baf221ccbc613c6915aa96a3bdf97b8c
SHA256510eef35022210e8cec2b3814358eb180cf464c9647e760f00ce8e81dab7fdc8
SHA512c4dd66fcdc8c44411e723dd351f6c3591e0f7f43c619449d78ad434d40b8981cf37d4ca2cec66327fec96fedbed49764d7f13c97c284165a4269f6a084e2314a