Analysis
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max time kernel
149s -
max time network
155s -
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
24-12-2024 22:06
Static task
static1
Behavioral task
behavioral1
Sample
cf5dd6c761ac99f62d2c012605d08305d2113709af3f804e529ca2f87388823d.apk
Resource
android-x86-arm-20240624-en
General
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Target
cf5dd6c761ac99f62d2c012605d08305d2113709af3f804e529ca2f87388823d.apk
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Size
260KB
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MD5
63e5dd65abebbdca517baaae9fd35e61
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SHA1
06d1e585c1e00090271280195330a9808a903890
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SHA256
cf5dd6c761ac99f62d2c012605d08305d2113709af3f804e529ca2f87388823d
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SHA512
10317c091da6844a7d677397bbfcae4f68e60a279ba9e19949b09aea88537fd86e4cdbc2d5b96b58071f43ce42d351e4ae959cf8c53c3fb4a26f5fb4e2888145
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SSDEEP
6144:SWPOQtJstWMqD7IXvT96NlbPedz056uIxM6MsHSEuF51x:ZDqW97WviI1HSEuFl
Malware Config
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-5.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Xloader_apk family
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su tymnksm.qpbgxmzui.kuoxvj.wuycmhrj /system/xbin/su tymnksm.qpbgxmzui.kuoxvj.wuycmhrj /sbin/su tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
pid Process 4264 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
Loads dropped Dex/Jar 1 TTPs 5 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/1.jpg 4264 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj /data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/1.jpg 4290 /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/1.jpg 4264 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj /data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/files/b 4264 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj /data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/files/b 4264 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
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/ tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
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 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
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 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
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 tymnksm.qpbgxmzui.kuoxvj.wuycmhrj -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo tymnksm.qpbgxmzui.kuoxvj.wuycmhrj
Processes
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tymnksm.qpbgxmzui.kuoxvj.wuycmhrj1⤵
- 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)
- Checks CPU information
PID:4264 -
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/tymnksm.qpbgxmzui.kuoxvj.wuycmhrj/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4290
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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
7KB
MD51d1ff30523c9dd5702de1dc079e574f2
SHA1a886db98e0d7cdb4a162117942fa2541e275a184
SHA25695cc2ebf330374057fb7208af93112aa6feacf3d865ae745e94560c29e8827dc
SHA5124dbebcf693b89daf68ee5dee663597a13b14ba554ebb51953a9431b8ef8101f16f75e198820c01967daec925eb1781160e8938bcf2a7c3184bac7f27b667f362
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Filesize
446KB
MD53e04a3b314779ab7b515b04648084b64
SHA14b76a4fb951eb54b6c8593f50f4b7cc58b2997f1
SHA256d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7
SHA512cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984
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Filesize
7KB
MD5d409e007f03de421d3887ab66d1f82ed
SHA1765cffea79da99a6434796af873ae1488b9912c8
SHA25677b8f26972d151e1b01bdb3f28538926f3620ace875e8b71c1d8b0cd1c5179da
SHA51233d0618e9743de9a542fbdfda54ef97cad0fa23c2bd28afcd7c11d9c61aa6cb241a6e8a1ebf16fc26ccc2544cdce1481e3876712b4a012b72e202c43869de7cc