Analysis
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max time kernel
179s -
max time network
154s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
08-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
c31407e9f4833404c4a2c863418fb9591a59d3da0a0982244bdf8753bd9aa0db.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
c31407e9f4833404c4a2c863418fb9591a59d3da0a0982244bdf8753bd9aa0db.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
c31407e9f4833404c4a2c863418fb9591a59d3da0a0982244bdf8753bd9aa0db.apk
Resource
android-x64-arm64-20240624-en
General
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Target
c31407e9f4833404c4a2c863418fb9591a59d3da0a0982244bdf8753bd9aa0db.apk
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Size
205KB
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MD5
21de7f41a21f78bdd3049cc30dde618d
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SHA1
b8f639c0e6d0e7e0a43383db07ca09d1738a66d2
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SHA256
c31407e9f4833404c4a2c863418fb9591a59d3da0a0982244bdf8753bd9aa0db
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SHA512
b5f5b7f0fd3287d5e2c32749e42ed7d4c248820d7108e9ace652aa8474876091692c52f154f436229750b1ef477369889e4b2480f8854cc04f2c57be9a038511
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SSDEEP
6144:7Jtk2Wp2XvBsluIQUTggb5AaOJQ2bYpBQFfX:7JtlWsXvulXdTgW5dwYUZX
Malware Config
Signatures
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XLoader payload 2 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_xloader_apk behavioral2/files/fstream-1.dat 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
ioc Process /system/bin/su zulo.uv.bosac /system/xbin/su zulo.uv.bosac /sbin/su zulo.uv.bosac -
pid Process 5047 zulo.uv.bosac -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/zulo.uv.bosac/files/dex 5047 zulo.uv.bosac /data/user/0/zulo.uv.bosac/files/dex 5047 zulo.uv.bosac -
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
description ioc Process URI accessed for read content://mms/ zulo.uv.bosac -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock zulo.uv.bosac -
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 zulo.uv.bosac -
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 zulo.uv.bosac
Processes
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zulo.uv.bosac1⤵
- 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
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:5047
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
1Suppress Application Icon
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
454KB
MD567c2fce7abe44743482c2cc239a91879
SHA1822dd8918c4fa84e535c42c661c3b4ba98b6b9d1
SHA25692de375684981ed38e060edd1cb1f0cffaa801cc24884df7cdf93b028109e6d8
SHA5122b9b278ac19a8beda36e0ef1ddf5c06bc90d5320a4d7b884e1ee2a6deb3b3f25160276384c062bdca2dc4d3221f57a3f01fd66bb4caf395ad95e62e81595a386
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Filesize
799B
MD582bd07839a7061e80eed17a5ddb66608
SHA1cf87a266020184abd7b48729d46e2756ce9e7fe1
SHA2566c8ca58251f06f2a3d88281cd18312e4d3199473dc73b22088b6abd1564450b2
SHA51260ccd1b508740381e27b1b3b872f30a61a7b50ef8507e3db1444bf2dd6be9f8f4511cfd13fc2f282bce229dc1674cfbd5ff441d01db421d638594d27490cbeef