Analysis
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max time kernel
176s -
max time network
189s -
platform
android_x64 -
resource
android-33-x64-arm64-20240624-en -
resource tags
androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system -
submitted
23-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
0ff93c30d5200c94790dd6ce74f87294345fdc95f18fa263f9338e1006bdd982.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
0ff93c30d5200c94790dd6ce74f87294345fdc95f18fa263f9338e1006bdd982.apk
Resource
android-33-x64-arm64-20240624-en
General
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Target
0ff93c30d5200c94790dd6ce74f87294345fdc95f18fa263f9338e1006bdd982.apk
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Size
509KB
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MD5
ae13506d0d2073febb7e878c224b85cb
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SHA1
09d1ff267f5fe2a882a67fe6a1f1d94a59ce7732
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SHA256
0ff93c30d5200c94790dd6ce74f87294345fdc95f18fa263f9338e1006bdd982
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SHA512
b67a2f780858331168b6e9c0fe9ce652cabb267366a70fa3d1a9dfe99399879abb18a0a0d5759ae4ecdf4067d4df42626d1c32b56faf10f60a81d2f68b3d2103
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SSDEEP
12288:74sqMbolcVbdOXKiQxveAPpa5Ig3/P8K+25X4IiTUlxpYnO:5lolc2K7le8pa5/csX4IikbYnO
Malware Config
Extracted
octo
https://nabertglalfa.com/YmJhM2M5ZjYyODY5/
https://hasbelgar56142.com/YmJhM2M5ZjYyODY5/
https://belkemigi6525.com/YmJhM2M5ZjYyODY5/
https://kemikadam252.com/YmJhM2M5ZjYyODY5/
https://parlementsigara651.com/YmJhM2M5ZjYyODY5/
https://selamcanm6142.com/YmJhM2M5ZjYyODY5/
Extracted
octo
https://nabertglalfa.com/YmJhM2M5ZjYyODY5/
https://hasbelgar56142.com/YmJhM2M5ZjYyODY5/
https://belkemigi6525.com/YmJhM2M5ZjYyODY5/
https://kemikadam252.com/YmJhM2M5ZjYyODY5/
https://parlementsigara651.com/YmJhM2M5ZjYyODY5/
https://selamcanm6142.com/YmJhM2M5ZjYyODY5/
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 payload 1 IoCs
Processes:
resource yara_rule /data/data/com.dotalkgmgn/cache/btfoiwqptvnrgst family_octo -
Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.dotalkgmgnioc pid process /data/user/0/com.dotalkgmgn/cache/btfoiwqptvnrgst 4359 com.dotalkgmgn -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.dotalkgmgndescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.dotalkgmgn Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.dotalkgmgn -
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
Processes:
com.dotalkgmgndescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.dotalkgmgn -
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.
Processes:
com.dotalkgmgndescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.dotalkgmgn -
Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
Processes:
com.dotalkgmgnioc process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.dotalkgmgn android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.dotalkgmgn android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.dotalkgmgn android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.dotalkgmgn -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.dotalkgmgndescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.dotalkgmgn -
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
Processes:
com.dotalkgmgndescription ioc process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.dotalkgmgn -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.dotalkgmgndescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.dotalkgmgn -
Requests modifying system settings. 1 IoCs
Processes:
com.dotalkgmgndescription ioc process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.dotalkgmgn -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.dotalkgmgndescription ioc process Framework API call javax.crypto.Cipher.doFinal com.dotalkgmgn
Processes
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com.dotalkgmgn1⤵
- 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.
- Uses Crypto APIs (Might try to encrypt user data)
PID:4359
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
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
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
448KB
MD5f606772ca698ed76e9067ed5f10e6ae8
SHA119d7b678aa61f2a12bc61611eabb6861e26c2ea7
SHA2568a7452cac6a59c9f8c90482bb6c89825793b173c76d9f83fd4b2be21111e22aa
SHA51286876ca164b724bb20bff8ab69555a0c0a579e94e52bcb1106178450ba9fc72ddf97da3e1522616c935f5ddd3d83492832aa21a7a2b890b094e56bc3f52a1ace
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Filesize
374B
MD55b58196964b3ba6a955c81e31481fe88
SHA1ba40d96bc168e10cc2fae626213ee29b4615587e
SHA256b9899d4a37bad083764766b4aeacfd4742a648ab48efcf4cf67ce9a46acb8c9e
SHA512ac30b7c1646d2c0f6160e6d8a8efc4be6a5d8e04d69c720cb439fe1175db2b66bea46f2d6af3de52d5972c140507c3050c36f3ee539d1ddb3f2cf44a76ae39ca