Analysis
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max time kernel
143s -
max time network
157s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
24-12-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x64-arm64-20240624-en
General
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Target
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
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Size
4.2MB
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MD5
b18f2b90588de368b8523615a4fa6e1b
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SHA1
46fafc31aa31ed17b3e309b45cee378403aa7105
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SHA256
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8
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SHA512
37df3b3bd92020bef611968a8bd19fff96de07f18f6b8a4a2195b59924db0a6a8733bb79912419907f7c32450dbab76ae8755fe6314d471bb1556ce95728fc0a
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SSDEEP
98304:PUAC9g3yqlp/QFldx2HQj5j3B8uRRz206906:cv6CqG0HQdjxKb66
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.
ioc pid Process /data/user/0/com.maxqenmnh.xvjrjhanq/app_dex/classes.dex 4609 com.maxqenmnh.xvjrjhanq /data/user/0/com.maxqenmnh.xvjrjhanq/app_dex/classes.dex 4609 com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.maxqenmnh.xvjrjhanq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
Reads information about phone network operator. 1 TTPs
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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.maxqenmnh.xvjrjhanq -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.maxqenmnh.xvjrjhanq -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.maxqenmnh.xvjrjhanq -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.maxqenmnh.xvjrjhanq
Processes
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com.maxqenmnh.xvjrjhanq1⤵
- 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
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4609
Network
MITRE ATT&CK Mobile v15
Defense 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
1System Information Discovery
2System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD53b3a6c6d45f3ea0a7e52a9335ffad291
SHA1d5b5ecee628e8ac160654703893338f695d09f94
SHA256904c94ac59d8869f9e5612e653a7305b009fcf706edcf232b0a9c3caf527ecc6
SHA512e2391a339bdb8f37dab28ccaa05ce4d1b0b28603bcbb59e6abbb8547dd687910bb8d68d4aa54d94dc8ede4c93ffe8e66c6a3acbbeffe509faa273635b9414635
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Filesize
1.0MB
MD5c7d9eac1e00e8db6d3ec176c220348a3
SHA13425aaef1afe133080c5e1bf17fa4a127e0b88e5
SHA256e71561c8a5fdf25a4ea55fb52158ff023dae374b891434ddd2dd568e0f70083b
SHA512e127a18d921720e91973ba60e5b99ed15679e2154550f77cf3980cc12d0e684068c2f41553f590590f605df201c4ebe6bce70cdfad046fd67cacf712c9bd845d
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Filesize
1.0MB
MD5b33481ae7f2f1967704d9bd4ec78d1d2
SHA1647c9787686c7cbf29a3c787c64ee16fe37e150e
SHA256651636799295b602e5ce5117c03d507655552ab0541bcb5f1e90e0d821e49ccf
SHA512018253f354e4ba97cc403fb0d67de04a6473d7de48bb2a6f4d02e3a1935567292f51fb12bbf281b3c388bb96b35ea1a6773defeae0d9b6470cf90a3cf5052d72
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD59299c12d5705a923751eece83335c322
SHA153d5aa91e321c4a6fbc9e53a8c446774dadfa8cb
SHA256fb169c58b328731f3121cccd6acb67d7828ea1cc0525b1a49fb7797611796e7e
SHA5129690cdea95bf883f96f1dfc3f4a565f00011149858e7cb513bd4ceee14324bdd2fded96b84ee3593521eeb0996273f87b6ecb6afbb438b12e0480eefd8364765
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5208c2a0e6d7de793d17995215777d61b
SHA13bf600dc262931f51d1f624e1f91fec5883f7568
SHA25609af3bb084ef32905c876fc70dd98223d99683534d3ac86a61b14d441aacb073
SHA5121b5fe6c3e8c8e834f60424a5fc6bd9147017448a8e285d41e6f6bb31a3dfbcbdc63347472fbb5a117ebeca6a91f72d93e6db7d744f3d007188e9aae7d83da0de
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Filesize
108KB
MD5d90d1ac93c70ac954ac2363109ccd8dd
SHA143a5971581ecf4a3921d88d7ee105ce29886bbd5
SHA256e2bcd97d80eb831a0c970be1300e13fb872b45ee7db413df37882e9c8e9269eb
SHA5123041f29b092319f68eaa5d71004f697061dbb4d2fcd80d5060c89e9dcb47a8e531c51c138be19c4d54bea3f3199c51a5a4d0b6b4340722229f591a3e969e2ea2
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Filesize
173KB
MD5a77f30d0593134eefc20c6f31962f052
SHA1f6987ba1181e28e72e74a4508957df982c07c276
SHA2569b2a530616d54e15d33c6ea891f966939abde6959b7129c2aefceaa43781f0b3
SHA512251c59f762f113790048d655be4d1f6e36f5857faad0ece02ce8b9dd3e42b0c49e0b407cb809819caa0f12936886d5b3daa0185f6ed60ec84f6169b99ce7069f