Analysis
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max time kernel
35s -
max time network
175s -
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
26-08-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
644fd51bebd6a6daaac1892d05aae7dc55c6114a7ed31523c1ef6fe9141234cb.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
644fd51bebd6a6daaac1892d05aae7dc55c6114a7ed31523c1ef6fe9141234cb.apk
Resource
android-x64-arm64-20240624-en
General
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Target
644fd51bebd6a6daaac1892d05aae7dc55c6114a7ed31523c1ef6fe9141234cb.apk
-
Size
509KB
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MD5
37bb48163d794d933f2f1052d49e53a9
-
SHA1
12ca268ace1d88c7ab7be57483c9a2272941a65c
-
SHA256
644fd51bebd6a6daaac1892d05aae7dc55c6114a7ed31523c1ef6fe9141234cb
-
SHA512
5a5cbb0159cec838740394b7e1a48be246241132a1fa250a8aaf678676202d19818a6fc26a2e6e2c26eb60ad13f25646a5908e31ac70401c446d7f3a7035ae5f
-
SSDEEP
12288:8RopKD6ytNKBO6m26i6QAMQQW2yySwsNmhPni:8yanjL06Ql/SwsNmtni
Malware Config
Extracted
octo
https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/
https://hava540derece.com/ZDljMGYyZTQ3YWRi/
https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/
https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/
https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/
https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/
https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/
https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/
https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/
https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/
https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/
https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/
Extracted
octo
https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/
https://hava540derece.com/ZDljMGYyZTQ3YWRi/
https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/
https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/
https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/
https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/
https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/
https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/
https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/
https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/
https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/
https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/
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.gameoldarg/cache/oitcntv family_octo -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.gameoldargioc pid process /data/user/0/com.gameoldarg/cache/oitcntv 4257 com.gameoldarg /data/user/0/com.gameoldarg/cache/oitcntv 4257 com.gameoldarg -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.gameoldargdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.gameoldarg Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.gameoldarg -
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.gameoldargdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.gameoldarg -
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.gameoldargdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.gameoldarg -
Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs
Application may abuse the accessibility service to prevent their removal.
Processes:
com.gameoldargioc process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.gameoldarg android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.gameoldarg -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.gameoldargdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.gameoldarg -
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.gameoldargdescription ioc process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.gameoldarg -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
com.gameoldargdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.gameoldarg -
Requests modifying system settings. 1 IoCs
Processes:
com.gameoldargdescription ioc process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.gameoldarg -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.gameoldargdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.gameoldarg -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.gameoldargdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.gameoldarg
Processes
-
com.gameoldarg1⤵
- 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:4257
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
-
Filesize
449KB
MD5c91b72564f6eaf354fac4776e4cd6c4a
SHA1cce80405ee575fbd064ee126313e0695946ee28a
SHA256dc8d98d8f86137f7f393f50fd131a18059f8e353f03655bca1ff3173845b2fb2
SHA5129ee6cebdf2377a69d06445edef75c74fbf6813025016caef38be580dcea69776ea16e6844883c56b6e99436e8d62d57166370a9d202f8d446ef85b23b5bebd36