Analysis
-
max time kernel
176s -
max time network
188s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
23-08-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
372f9c754dfe365fb03b187ee9ccffbc96249c3b7afbd4ac29b8684674dee4c6.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
372f9c754dfe365fb03b187ee9ccffbc96249c3b7afbd4ac29b8684674dee4c6.apk
Resource
android-x64-arm64-20240624-en
General
-
Target
372f9c754dfe365fb03b187ee9ccffbc96249c3b7afbd4ac29b8684674dee4c6.apk
-
Size
509KB
-
MD5
848e0396c5c5b72b1695220945473e33
-
SHA1
2dc4baf70cf8a2f047f53d0a746a2a135ba1ad39
-
SHA256
372f9c754dfe365fb03b187ee9ccffbc96249c3b7afbd4ac29b8684674dee4c6
-
SHA512
87c4ea8e294980f2f614214871eda2d53e657c4f7ead719780cd2a5638ce7d02c5cd22b2568a21d687afef76e717863c31af495218dee6562d6c5d26e8adb4c9
-
SSDEEP
12288:0wQ/WLTmeKoWUTLuiCDAgEUhrchrw+WVg0TZy3r34iN8n8Z:o/V6WeLgDAgEmc9Ivk3L7N8nY
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
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo payload 1 IoCs
Processes:
resource yara_rule /data/data/com.wantcertain7/cache/lotdsisuwpvcwt family_octo -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.wantcertain7ioc pid process /data/user/0/com.wantcertain7/cache/lotdsisuwpvcwt 4493 com.wantcertain7 /data/user/0/com.wantcertain7/cache/lotdsisuwpvcwt 4493 com.wantcertain7 -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.wantcertain7description ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.wantcertain7 Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.wantcertain7 -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
Processes:
com.wantcertain7description ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.wantcertain7 -
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.wantcertain7description ioc process Framework service call android.app.IActivityManager.setServiceForeground com.wantcertain7 -
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.wantcertain7ioc process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.wantcertain7 android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.wantcertain7 android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.wantcertain7 android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.wantcertain7 -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.wantcertain7description ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.wantcertain7 -
Reads information about phone network operator. 1 TTPs
-
Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
Processes:
com.wantcertain7description ioc process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.wantcertain7 -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.wantcertain7description ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.wantcertain7 -
Requests modifying system settings. 1 IoCs
Processes:
com.wantcertain7description ioc process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.wantcertain7 -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.wantcertain7description ioc process Framework API call javax.crypto.Cipher.doFinal com.wantcertain7
Processes
-
com.wantcertain71⤵
- 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:4493
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
-
Filesize
448KB
MD5d400a3c0005bc7f5bce315c26d925a2c
SHA1af128ebf1812b6cf72bc3f725e29c8ee35f9af69
SHA2565377b15f811d40a3e2fbb8579dd76441136d4ae807402d0b9821892b75cbd8e3
SHA5128f51a379e7c56c0234c88f993d68582e9fa43494882f772c81324cb820454eab2b262a4b9087b7b1e1bb0f80442a24ec2b991fcd2a7a07fbe8a138c49c45a566
-
Filesize
305B
MD560c0b2e06b4804cf6f285589526db4f1
SHA16e3434dfd19ed1de28626812ed87b158f7fb7bb0
SHA25684804aa3cf04251a18495aace846fa63c671a074204cc2d0765437c152c43881
SHA51221825fbf7db786f25ecb4224870ae99d44258ea4ea6098c189838153d20b8c39259afa329911b74f27fce8ec8e5028ad708db7512c5177f84cf6308559024b3a