Analysis
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max time kernel
47s -
max time network
186s -
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
23-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
3da0954a6e7d3f1806b4b717cfeeb9e117f1b0af12eb0be8b317b1f1d21dc839.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
3da0954a6e7d3f1806b4b717cfeeb9e117f1b0af12eb0be8b317b1f1d21dc839.apk
Resource
android-33-x64-arm64-20240624-en
General
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Target
3da0954a6e7d3f1806b4b717cfeeb9e117f1b0af12eb0be8b317b1f1d21dc839.apk
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Size
509KB
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MD5
28455f03ba9feda8a9c8297158500266
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SHA1
c9bfbb3d84428d7d5fe6135c9ef3619edccb5366
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SHA256
3da0954a6e7d3f1806b4b717cfeeb9e117f1b0af12eb0be8b317b1f1d21dc839
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SHA512
d1c015e447c273dcbaea1d3fdcaa8c3486996ddb164cf74ffd03dc3d1798583501a2af0aa3d482386dac304cad30a0ce388a31c38971a0c9872ea3a2ee818bea
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SSDEEP
12288:oTNK439+/ru20sOHVDIijzNyAOKCLoU9v0FFlnKO8c:oJK29Z2aH+ivT3E/v0RnKw
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.samewouldqzb/cache/dfrohcrwv family_octo -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.samewouldqzbioc pid process /data/user/0/com.samewouldqzb/cache/dfrohcrwv 4264 com.samewouldqzb /data/user/0/com.samewouldqzb/cache/dfrohcrwv 4264 com.samewouldqzb -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.samewouldqzbdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.samewouldqzb Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.samewouldqzb -
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.samewouldqzbdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.samewouldqzb -
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.samewouldqzbdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.samewouldqzb -
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.samewouldqzbioc process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.samewouldqzb android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.samewouldqzb android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.samewouldqzb android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.samewouldqzb -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.samewouldqzbdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.samewouldqzb -
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
Processes:
com.samewouldqzbdescription ioc process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.samewouldqzb -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.samewouldqzbdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.samewouldqzb -
Requests modifying system settings. 1 IoCs
Processes:
com.samewouldqzbdescription ioc process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.samewouldqzb -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.samewouldqzbdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.samewouldqzb -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.samewouldqzbdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.samewouldqzb
Processes
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com.samewouldqzb1⤵
- 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:4264
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
448KB
MD57d672e2350a4e8f5890f5e8a185ba97e
SHA1a5a89f93721d88c73c6ac23c9e87675e852e7fe3
SHA256c65f0641eb55bb14f8da360d9577537ab1b63444341dac337a28709a3b0c58a7
SHA512285c1ec9fd8365a68c7fcf6ad0292b94641a35b7b555d8f36216e9f865cdc7a5b2d472d8e89db1eaca3e66d81f18bc71563c445cca7da4fc7dfb537b6bac5781
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Filesize
375B
MD58e3a36760ba4a55bea5f0a007c3a29bd
SHA1b31926cb190a3a18a615a516cc6523abd8efa614
SHA256d42c2ff3b4fa1417eff478bdbd6fcfab87bd7954ea88efd35c32368c35e001cf
SHA5122e3ceb12baaee561d9ffdd5803fbbc2eedc6721756a70d9794060e4452fafc855625f74392871523bc51a591de3627896043eacb703c0aa25814022e4617e62a