Analysis
-
max time kernel
148s -
max time network
144s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
-
submitted
25-12-2024 22:09
General
-
Target
cf8232b9949d592dcfad6e65b149c1bcf3e0da2108fb22a5635eda893c502629.apk
-
Size
2.4MB
-
MD5
8d9e6fa8a072f66bab8bed5cc15cc62c
-
SHA1
3b05ca94df53f0fdce0248edcb3b24c565ac2a4c
-
SHA256
cf8232b9949d592dcfad6e65b149c1bcf3e0da2108fb22a5635eda893c502629
-
SHA512
0036f796ac118d9172423b4191eb9f9d812745ed74c3f87984f38f29f00b5b06faf2094012e64f8f47e0d10d9fdec6517a744d00166bfd9be1d87152d757c75d
-
SSDEEP
49152:+GjjMqsDOMJAZg+zo4JCgCMeZ0YNigN6lXmoKl4Xc5dUNW6bTFuMmx/8:XjiYfzSMetNigN6lWoo4M8fox/8
Malware Config
Extracted
octo
https://kucukparkcity.shop/MWQxMmUxNmEyYmU4/
https://adonlinekeyferfad.com/MWQxMmUxNmEyYmU4/
https://fukiyegrnkaymak.com/MWQxMmUxNmEyYmU4/
https://elgringoformatch24242.com/MWQxMmUxNmEyYmU4/
https://cihancobkadckca.com/MWQxMmUxNmEyYmU4/
Extracted
octo
https://kucukparkcity.shop/MWQxMmUxNmEyYmU4/
https://adonlinekeyferfad.com/MWQxMmUxNmEyYmU4/
https://fukiyegrnkaymak.com/MWQxMmUxNmEyYmU4/
https://elgringoformatch24242.com/MWQxMmUxNmEyYmU4/
https://cihancobkadckca.com/MWQxMmUxNmEyYmU4/
Signatures
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo family
-
Octo payload 1 IoCs
-
Removes its main activity from the application launcher 1 TTPs 1 IoCs
-
Loads dropped Dex/Jar 1 TTPs 2 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.
-
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.
-
Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
-
Reads information about phone network operator. 1 TTPs
-
Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
-
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
-
Requests modifying system settings. 1 IoCs
-
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
Processes
-
com.readycar61⤵
- 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)
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
2.3MB
MD54d348d1bd174bcd1b32f1f1e2bdf9e34
SHA1b290f677e6a8f6c0111e3265cd6e82b5753f2d39
SHA256a9fc0629949d360392a1994c3e2219e43a50504cc9fa1567661329509f1abb46
SHA51299d5ba46cc9174ce91b916058abc72436c41ba32f70906491b0693aaed78af36bcd9c4412a0686c1af74bdf9d79ad2382edb38cfd9b6e63e093724e70664afef
-
Filesize
536B
MD595ca3fbee53748f28d2652f0dbf6a5ba
SHA19c85b0442ad94143acd0f4e19acc14cc9975ff80
SHA2560e8a83c016a2e1c5c2e318da591b90aec7275b8fb36423d04a687ae4747e4dbe
SHA512a5edb51ba5f87024808b5dea509b8a2e943af6008e99692f0c2599bf21808ff85d00720355f301dd76975e91816ed95b1dcae776cfab0a5bb4edb91be756027b