Analysis
-
max time kernel
38s -
max time network
153s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
-
submitted
25-12-2024 22:03
General
-
Target
6f6a90502c1ee8089a04d95452bfa95016b1025ee828e54c8156e23a96f1a5ff.apk
-
Size
4.8MB
-
MD5
68f5833b5eb6237a9339fe68b1878b16
-
SHA1
f70e2c5df5d83ac6124297860f39bf0e86d5c91b
-
SHA256
6f6a90502c1ee8089a04d95452bfa95016b1025ee828e54c8156e23a96f1a5ff
-
SHA512
ba2a83710707148a88ba439969294e17601c6941a1c98a637949443ba33d3571e88d7a2f06ee97525127646e99ad24a0132786c0fb722e3059f8f055fec6560c
-
SSDEEP
49152:G1dRsEX2ZiKmqj7245iS7xrGorFioOvjVKScGd/DxpF2fdkxK/RVR9hRxI:kRs3ifqj7X5iSRGH7VKsDMKxsXRZxI
Malware Config
Extracted
octo
https://0fd692f4619cad17200e80f1df9dc431.info
Signatures
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo family
-
Octo payload 1 IoCs
-
Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
-
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
-
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
-
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.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Reads information about phone network operator. 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
com.basic_p2pmb61⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
-
Filesize
322KB
MD577dc50489b9323274732d27dc8a4e803
SHA10e02a3595b62489d0739d771881da8604d117c65
SHA256c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820
SHA5120684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58
-
Filesize
159B
MD55286b0aff8802098a3abf89da06d4def
SHA19babc8b91504b5c8f80dd6bc96e9aba7f4c0b8dd
SHA2560b250ebb8b9f6e30c6180dc3c4c06451c4a6bd89ae8548c511027788275d6901
SHA5125bb44fe9b9f340ae515311e41600a2733203de3b28cae09dbd455bb5866bef2997535dd7472a7e9f46e93f67ee8d91d30976dd5661a78fe6e439f2cf86a4338e
-
Filesize
525KB
MD5e8005e7d693015cca7bba38a02dd167f
SHA18d267cf6450442839152f8c7197e810026f0e38a
SHA256c47ad5c03eb1807cd3befb6cd1a7226faeb479be1c19839fd3eb0d5286c6b2ae
SHA5122237ee17606e9f97d2da517b1fae4512d7c28edfc43f7b019b4b5ffb7bd79ea5db0484b7777c847280e28d35129e8e1b7115a7812b46b75daee23bbe284b941b