Analysis
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max time kernel
29s -
max time network
35s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
09-10-2024 04:15
General
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Target
4df50b6ec352120fe19e2027fe4fabb53fd2cce335e6e25a74ab433df7088b3a.apk
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Size
2.7MB
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MD5
bbe31acd684c7da02897c3cb685e9888
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SHA1
098a6f40799c5ce7ea43103c7a3ad466ef3515c3
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SHA256
4df50b6ec352120fe19e2027fe4fabb53fd2cce335e6e25a74ab433df7088b3a
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SHA512
6d72bbb7c8a7ca6cb1601fb08e1e5f4000b254ff18dbd3042d6b6ec08588c957a0c3dd97245416dc5c3f995e3c61e02aa1b944e81228b8fe059bd25a67c11ec7
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SSDEEP
49152:LYvk6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQJ:LY8FjEI4iZaUzYH99yIE
Malware Config
Extracted
octo
https://94.156.104.71:7117/gate/
Signatures
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Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
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Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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
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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.
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Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.nameown121⤵
- 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)
- 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
Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
3