Analysis
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max time kernel
148s -
max time network
155s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
27-12-2024 22:08
General
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Target
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.apk
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Size
180KB
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MD5
0435c65ad98099fee44d65da9d7d196d
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SHA1
906fbcbca5d4c1ebf5c8f0e49f68cd844c0757d0
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SHA256
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded
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SHA512
e0d2380dfab8a193462fb2a961261dfa1f1f8f57bfe2fc8c3c89c6fb756efb8eeef6173f00ab319ea193bd991b76e9a1368b5354883bbb3fcb8f344994a1efe6
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SSDEEP
3072:KYn1nhT62SBg2bF1vEGFMnF3PPY3ASLdp7QD/QkPXPMqzdZlMvklZT8XJBMCZ:/nl5SBLbnvFMPPY3ASLdtQD/QkPEwjlq
Malware Config
Extracted
octo
https://94.103.125.49:7117/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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Octo family
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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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Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Reads information about phone network operator. 1 TTPs
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Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Requests modifying system settings. 1 IoCs
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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.governsaidp1⤵
- Removes its main activity from the application launcher
- 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)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
28B
MD56311c3fd15588bb5c126e6c28ff5fffe
SHA1ce81d136fce31779f4dd62e20bdaf99c91e2fc57
SHA2568b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8
SHA5122975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6
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Filesize
237B
MD581512e5d7bb18d264213cbaa28f351e3
SHA1bd7a8d60e58f16973aedbad6b57a87a582d08c89
SHA2563bf20c2f07a42e31cd32016e80c6ae0531280ec72d8a75f3c7aef9e2e8aa2340
SHA5120df40e4cb09e5235aa07e739d06e93a465af67366f8a9ee93ca581d853ba72b2359ceee5b4f6704036a0ae91e26f92f46f3e7bfab1546cf67407407ef52dc766
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Filesize
54B
MD5305e85309b067cdec23e31e4f72d9311
SHA132a23ca3ef1b8e4375d7085fb9d1005336426b8d
SHA2562901e474d423cc96b6654b6cad491319cf4712bec76ec1caa524fac4617c003d
SHA512dea00a50059909fdde2a4bae2a588febebd77c14fa6c49ba921cf8d032c32a6c1732f1190be878a51def8e46e330c1b2c95b411daacd07cac385e96070253fe1
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Filesize
63B
MD519d024e761920ab8a0cd99b4e29dfe05
SHA1931043e4672a9463021d36541c9e65cfbba00a98
SHA256e18963d269229063bcf4cce3efeee7c8a6cff0459eb9767cf6320c6560bb4cd9
SHA512c567a8a70ae9628d473781401adafe301c871cd4200270be2f1db12e7bb8c97e39eb994610a56ebd5d5dd0bd93a40d3f4dc719b2be18fcc6cb25c5f1a3fa53d4
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Filesize
437B
MD5597962f831030d8cbf7de5adb98666ae
SHA170ba40b723f3fca0602392adbe2d2c6c02531e89
SHA25684472d226f967b041d21760a4674caf67f53798c3fd55c757fd90c18f0e34f6f
SHA512e09265bdc153ca2f6a695356a37bd4a001e6d165e1bb2911835ea76104bfb705d8886af3cd8d666d73a34101f8a9caaf5a97993512af88119c695851cb7625bb