Analysis
- max time kernel
2252619s - max time network
172s - platform
android_x64 - resource
android-x64-20231215-en - resource tags
- submitted
19/12/2023, 23:36
General
- Target 6d70a0b91afd6647f2674ae00ff2c85c2b6edb9cc6e098c9e1aae5d94ab91184.apk
- Size 1.4MB
- Sample231219-3lxtyaghfl
- SHA256 6d70a0b91afd6647f2674ae00ff2c85c2b6edb9cc6e098c9e1aae5d94ab91184
Score
10/10
Malware Config
Extracted
Family
-
octo
C2
-
https://hopvijes.top/MDU0OGEyYmI1ZGU0/
AES_key
Signatures
- Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
- Octo payload 1 IoCs
- Makes use of the framework's Accessibility service 1 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 IoCs
- Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
- Acquires the wake lock 1 IoCs
- Reads information about phone network operator.
- Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes
-
com.surfacerain01⤵
- Makes use of the framework's Accessibility service
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
- Loads dropped Dex/Jar
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
jnlkmdcpcshwkvl
jnlkmdcpcshwkvl.cur.prof