Analysis
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max time kernel
179s -
max time network
170s -
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
30-07-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
193a2a33414479d44e773a92871d67c57a4b25d5658a255c2fa848a3a1e79556.apk
Resource
android-x86-arm-20240624-en
General
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Target
193a2a33414479d44e773a92871d67c57a4b25d5658a255c2fa848a3a1e79556.apk
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Size
436KB
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MD5
903c33e627f705ca3a59c48327f6cc52
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SHA1
31b05f7d3c68c09ff217d20f995ec56c91d594cb
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SHA256
193a2a33414479d44e773a92871d67c57a4b25d5658a255c2fa848a3a1e79556
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SHA512
596b35d7cbec253d4b4fddc6e95462491854b9ccd5aca9c63178ea70ebfbf38b68e4974444ee00941bdc2402ccda56d72e820d90879eb95fd0fdba39b36e08a8
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SSDEEP
6144:hmaoZYA3U75OZNYIaQYiSWTql6+iK6edDusVeDaOJ3CBtKXyFju92/HAjjcJ1ttS:hmTCMiAcWyysVeDaNju9+HkAbtT4qi
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.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 dwxd.xlacyx.foi /system/xbin/su dwxd.xlacyx.foi /sbin/su dwxd.xlacyx.foi -
pid Process 4303 dwxd.xlacyx.foi -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/dwxd.xlacyx.foi/app_picture/1.jpg 4303 dwxd.xlacyx.foi /data/user/0/dwxd.xlacyx.foi/app_picture/1.jpg 4303 dwxd.xlacyx.foi /data/user/0/dwxd.xlacyx.foi/files/b 4303 dwxd.xlacyx.foi /data/user/0/dwxd.xlacyx.foi/files/b 4303 dwxd.xlacyx.foi -
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/ dwxd.xlacyx.foi -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock dwxd.xlacyx.foi -
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 dwxd.xlacyx.foi -
Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS dwxd.xlacyx.foi -
Checks the presence of a debugger
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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 dwxd.xlacyx.foi -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal dwxd.xlacyx.foi -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo dwxd.xlacyx.foi
Processes
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dwxd.xlacyx.foi1⤵
- 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
- 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)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:4303
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
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
166KB
MD5f57391ee4ad581af941de5fc1d230e9e
SHA1f58678c190beb6294f632b4994423b0bfe162a86
SHA256f0e1cd5ef85e8dc6adef4929a3c5a158016c7f0e0f57cdfa14d686134c0010fe
SHA512017a047c89001300f36f6a61fe37c8e263908f77103162a9166d169d50c678cebb322f597bd26313ab551bd88193e82bacec784ff9b9b0653d1875fa1b03fc17
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Filesize
444KB
MD55052e382193805f854a17470afdeadc8
SHA1e434b19018b8d0a14c3db4b47318a9e92e9f5148
SHA2566eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a
SHA512be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7
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Filesize
166KB
MD57907c34e6bc009f1c5b0db698f8ff6eb
SHA1440805f6a33927202537fe4e0213a42e33f6ed7e
SHA256687fe3af1a6f0c086040780ca35ff9c307fdb071c051d2617abbf00d2b080358
SHA5124b170da90b1bd64a5450019acd7c190880d06f8d8e7e5994d46251f6aee7c178959dcf9120d8cb25295faffbb1c6630bb8dc4b8649adafa7318a5bd987c34273