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Analysis
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max time kernel
146s -
max time network
150s -
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
12/11/2024, 22:17
Static task
static1
Behavioral task
behavioral1
Sample
4e4cab8fd3ff16055a1fd4d3ded82a4bbd537a7a61789b4e8106caa7b979d4e2.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
4e4cab8fd3ff16055a1fd4d3ded82a4bbd537a7a61789b4e8106caa7b979d4e2.apk
Resource
android-x64-arm64-20240910-en
General
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Target
4e4cab8fd3ff16055a1fd4d3ded82a4bbd537a7a61789b4e8106caa7b979d4e2.apk
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Size
561KB
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MD5
c7de3de5fc955d0ef7877812994d3386
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SHA1
0bafd5abdf1050694161740dd39c8e47106e56d1
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SHA256
4e4cab8fd3ff16055a1fd4d3ded82a4bbd537a7a61789b4e8106caa7b979d4e2
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SHA512
e873dd7de256d14ba1d375c95b39822d0263e62647be6d4583c27b717a486dae6b515f7bf55b13780e1cb8296c33fabadb411fa2817613567108d37034320729
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SSDEEP
12288:yzSQcZC4hdc/pTIbU+6N3LHXJS2+/uQbsWzwbtne9gTCoJxxVy9tdO4Tl26GIiO7:yzSQcZC4hymSNTXJS2fWinnTC6Wtm6GK
Malware Config
Extracted
octo
https://yeyrekhospital.com/ZjUwYTMzYjliZDZk/
https://hamsiyunus342.com/ZjUwYTMzYjliZDZk/
https://mlbumlml2342r.com/ZjUwYTMzYjliZDZk/
https://cilginrtelfoncu3351.com/ZjUwYTMzYjliZDZk/
https://mlfkumal333.com/ZjUwYTMzYjliZDZk/
Extracted
octo
https://yeyrekhospital.com/ZjUwYTMzYjliZDZk/
https://hamsiyunus342.com/ZjUwYTMzYjliZDZk/
https://mlbumlml2342r.com/ZjUwYTMzYjliZDZk/
https://cilginrtelfoncu3351.com/ZjUwYTMzYjliZDZk/
https://mlfkumal333.com/ZjUwYTMzYjliZDZk/
Signatures
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Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
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Octo family
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Octo payload 1 IoCs
resource yara_rule behavioral1/files/fstream-1.dat family_octo -
pid Process 4269 com.plantablemyp -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.plantablemyp/cache/jmnjmntxfjvoc 4269 com.plantablemyp /data/user/0/com.plantablemyp/cache/jmnjmntxfjvoc 4269 com.plantablemyp -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.plantablemyp Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.plantablemyp -
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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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.plantablemyp -
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 com.plantablemyp -
Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.plantablemyp android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.plantablemyp android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.plantablemyp android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.plantablemyp -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.plantablemyp -
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Reads information about phone network operator. 1 TTPs
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Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.plantablemyp -
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 com.plantablemyp -
Requests modifying system settings. 1 IoCs
description ioc Process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.plantablemyp -
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 com.plantablemyp -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.plantablemyp
Processes
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com.plantablemyp1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests modifying system settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4269
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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
449KB
MD5c16f03d02a0f998dcbc52eb179caae1b
SHA127ac37cbed56fa7674b6e3ae152a36ce1b4b2b77
SHA256cb5a897d42cc4f2b7c279070fad47a7fa371a010fd79274c8944c9a7292f634b
SHA5125224b7d013a68ac1e9360e331fe3f27374f865df163e4c7b16dae07d5fba13eac15b79749f5a0cf494c7e799816e8246b382808a1cb012f02ba582877c368087
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Filesize
509B
MD58b7a3f128ffdf2744a7a80f22c532092
SHA1a42232e978f160bc33cb7f986a7837686bb5cf1c
SHA256292cdf813672d9f9823bf4b73b7fda2cd9aa0c02d018f82e5f20b88d49491cfc
SHA512a6838265b495311e811474de624c970575efb3601a85e30ea3961e9df19d3b50384cfe68d1f64aa83f2577240dfdabef5455eb5a4fd0a2cbcc43b35074c9b953