Analysis
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max time kernel
179s -
max time network
148s -
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
25-07-2024 22:04
Static task
static1
Behavioral task
behavioral1
Sample
919885b3728a0b79823a2b6d612e914ebcd8a88b19f8a0e41c7540a9350b82a8.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
919885b3728a0b79823a2b6d612e914ebcd8a88b19f8a0e41c7540a9350b82a8.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
919885b3728a0b79823a2b6d612e914ebcd8a88b19f8a0e41c7540a9350b82a8.apk
Resource
android-x64-arm64-20240624-en
General
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Target
919885b3728a0b79823a2b6d612e914ebcd8a88b19f8a0e41c7540a9350b82a8.apk
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Size
390KB
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MD5
824f286aed97aeea65b6ab55eb8ebf5b
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SHA1
d9ab8d2e42ad1d504c7b5bc19c729c075d6f7e2f
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SHA256
919885b3728a0b79823a2b6d612e914ebcd8a88b19f8a0e41c7540a9350b82a8
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SHA512
610f083aded64a78e08c9a50706cc9c1069f1283630ae3754242ebed4188d7db572da155f70f334ee5c6f8b800fec0572d23d8d2ca904f5a71bc6c979de27df1
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SSDEEP
12288:MFyjiRyf6ZArI49XI2KZVs923eRC6tzFm3v0yRr:MYic6+I4xv+q9238Hm3v0yN
Malware Config
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/com.enm.jnlk/files/dex family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
Processes:
com.enm.jnlkioc process /system/bin/su com.enm.jnlk /system/xbin/su com.enm.jnlk /sbin/su com.enm.jnlk -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.enm.jnlkioc pid process /data/user/0/com.enm.jnlk/files/dex 4252 com.enm.jnlk /data/user/0/com.enm.jnlk/files/dex 4252 com.enm.jnlk -
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 the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
Processes:
com.enm.jnlkdescription ioc process URI accessed for read content://mms/ com.enm.jnlk -
Acquires the wake lock 1 IoCs
Processes:
com.enm.jnlkdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.enm.jnlk -
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.enm.jnlkdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.enm.jnlk -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.enm.jnlkdescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.enm.jnlk -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.enm.jnlkdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.enm.jnlk -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.enm.jnlkdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.enm.jnlk
Processes
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com.enm.jnlk1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:4252 -
ping -c 42⤵PID:4401
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
681KB
MD5d0848d71a14e0f07c6e64bf84c30ee39
SHA1aa9261e199fd29cdce36dfd1e06cd2050d4a49cc
SHA256eb2e3806964e52843d5a9ccd2a06b9df9874d748f2f7efbd7da0987068c99496
SHA512cdc6c3c21eff2f905a8c4976c74fa769c76be414ea91b948a3fe7df02b82b033337df1a967eabc9cd38afabd136b9ac8c1c076e5f85ebc68d6e90367035631c6