Analysis
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max time kernel
149s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
10-11-2024 22:10
Static task
static1
Behavioral task
behavioral1
Sample
17efd074cdc813ca06c4cc12af79260b0f6dc0ff63f72b94f464019e6db859ff.apk
Resource
android-x86-arm-20240910-en
General
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Target
17efd074cdc813ca06c4cc12af79260b0f6dc0ff63f72b94f464019e6db859ff.apk
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Size
212KB
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MD5
5aa0d04583336c80c18d561d88734726
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SHA1
2a807f51c4d8343960a988b96f1f5fbc54b3f30e
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SHA256
17efd074cdc813ca06c4cc12af79260b0f6dc0ff63f72b94f464019e6db859ff
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SHA512
a0b5dea96311d6ee51d05e60113348b94350663f28a5a615f0766b3fbe268d3a3885135e846b0766c711f161f6179cc9b15d1ee080003e90b1218dc6b83b43fe
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SSDEEP
6144:vrgjScgbkvA38TeM3cCzaGpHgQOrJHsURhA:0jrYM3lza+xWJHsUE
Malware Config
Extracted
xloader_apk
http://91.204.226.54:28899
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 kvfhnbn.aceocyscl.uwsihp /system/xbin/su kvfhnbn.aceocyscl.uwsihp /sbin/su kvfhnbn.aceocyscl.uwsihp -
pid Process 4340 kvfhnbn.aceocyscl.uwsihp -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/kvfhnbn.aceocyscl.uwsihp/app_picture/1.jpg 4340 kvfhnbn.aceocyscl.uwsihp /data/user/0/kvfhnbn.aceocyscl.uwsihp/app_picture/1.jpg 4340 kvfhnbn.aceocyscl.uwsihp /data/user/0/kvfhnbn.aceocyscl.uwsihp/files/b 4340 kvfhnbn.aceocyscl.uwsihp /data/user/0/kvfhnbn.aceocyscl.uwsihp/files/b 4340 kvfhnbn.aceocyscl.uwsihp -
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 account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
description ioc Process Framework service call android.accounts.IAccountManager.getAccounts kvfhnbn.aceocyscl.uwsihp -
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/ kvfhnbn.aceocyscl.uwsihp -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock kvfhnbn.aceocyscl.uwsihp -
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 kvfhnbn.aceocyscl.uwsihp -
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 kvfhnbn.aceocyscl.uwsihp -
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 kvfhnbn.aceocyscl.uwsihp -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal kvfhnbn.aceocyscl.uwsihp -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo kvfhnbn.aceocyscl.uwsihp
Processes
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kvfhnbn.aceocyscl.uwsihp1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- 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:4340
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
8KB
MD5005d48e31cfd7663a738bebbf8fa0fa9
SHA1eae3d7b4cb727b8fd700b325c219ce01f4138bf7
SHA256396f3a43a4681f622765bb7ffd974c6c845a45b229e0d2bd08c99db810458526
SHA5126bf16de2847ef03b88f919aa846e75248a0a161776d9f8c53552ef194089883b02ddd46728b71a227d8f2b89ecd9f640d07ef15ac35a202ca81dabf7c9d3eee2
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Filesize
446KB
MD55705e5b58e9503402cf66c15fbc1d854
SHA1ac943d94e87db55183a1cf24517c3d40361a2d03
SHA256c8e371d5021bc1f77ea2062c2a568ada090e464099596476536816b4feb1f5e8
SHA51246ed8f6f3a670ef3dbf0477353d3da5a19f3a188b51ee8cea492e3a6ffed77d14663eb1732bc084bdd78f4fea0a4190c39399a20aa2f6b6c92fc91bded97e70d
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Filesize
36B
MD5eca3c29b79dd0702f33f3c5551e9b288
SHA1c48975a02e4aa0c616f99ba81b9a2edb02f66caa
SHA256ee57ba709740657d19748ed55faf46d87edd8017eaa6d079760a5acc7f57b7cd
SHA512097e943b5ac958c196a5d5a26baeef41c1feab5e23649040e5beec1745401b147becb8ac254560e4607a09d39c8228e3efdf5aab8baa888ab1cf1409a4171887