Analysis
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max time kernel
81s -
max time network
150s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
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submitted
23-10-2024 22:03
General
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Target
b6939c8e2abe047e62bdabb6f3f0ca39c47dc6cf4d6ae498cd7ce72bea323c7f.apk
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Size
4.8MB
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MD5
8a7ada833f1ee031e7e36aa7e02e3a0e
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SHA1
fb39652f5330dfde012f512e3203118031d8792f
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SHA256
b6939c8e2abe047e62bdabb6f3f0ca39c47dc6cf4d6ae498cd7ce72bea323c7f
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SHA512
c5a36772d8cf46e9ac93a2c53ad451b009bf565f1a57bfe9ebdb8e7ade77345b647aa8fd04f5ce2565ac4556e1316b37fe2c44db4c9c83c9445bbb743ebdb484
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SSDEEP
49152:2RsEXD0M1YKBy3Xz945iS7xrGE/FYCLOjVKScZKrik/Yi3BWAw4FTS0:2Rs471YEy3XC5iSRGGIVKM8i3Rw440
Malware Config
Extracted
octo
https://edaf671c8173765b6980a72e897b6bf7.top
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
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
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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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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.
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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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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
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.lpplatform_multioy1⤵
- 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
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Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
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Filesize
322KB
MD577dc50489b9323274732d27dc8a4e803
SHA10e02a3595b62489d0739d771881da8604d117c65
SHA256c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820
SHA5120684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58
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Filesize
164B
MD51acd5155d97bc760771336d4acf440d0
SHA17b967b0e90fc46e6b6cd586fc6a1bfb03c6b3019
SHA2561828fb35315dbe31e823c2e59157e7b074522bd6947aaf844d7ee6d1e21f32b4
SHA512a7c96c2dec86e85bd1f9f2a16379f86fc4fbb3b54f52ab938ca72d910bbbcc73b66144f5190cf2de64816c0d902347111e2142259e105cd43a48020f36edec22
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Filesize
525KB
MD53b82881a55dddbbaf5bfb3e6c8f1d044
SHA1b4634a2b1c7f259ba36e882ec3db1d580d2ea193
SHA25633024c44b58f760a902d35b8814790988c15c5b53b5d6ccae7488d6789ee7166
SHA512c86e46f5136fe86b9c057236fc52dc489f4f9f06aa40cfd729043637bd87133a5cc003859f69705b30cfb4b232cbddb7fd278429dc1ed9ca39b51f43d8572944