Analysis
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max time kernel
149s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
06-12-2024 22:06
General
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Target
7e8a3593b8fe38455c049a79f116c617234f00e9c1bf5d28fec7e11c3915a8b0.apk
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Size
401KB
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MD5
bb5585e338e6e848a6a5ce63e6d1b605
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SHA1
3dd49939c2a74b1818b0577d1b7845bf0cc05d1b
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SHA256
7e8a3593b8fe38455c049a79f116c617234f00e9c1bf5d28fec7e11c3915a8b0
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SHA512
273958492553c5841edb76470a7538d8962d208ca324460c6bd105d206e7a0d5bdb45df72b2f1fe60f35b340176cb37100502b239f28004ed95e90f0472595cb
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SSDEEP
12288:CFo1e3/UZu/2Gjh0Igs1JTBDhRHj6e2wxfCwg0phNA2HnM:Z1ePUZK0M1JtDhx6ne6wgmAQM
Malware Config
Extracted
octo
https://hayatsensaklak.xyz/MTA2MzQzMjEyMzM3/
https://stiviyakezsopahaxo.xyz/MTA2MzQzMjEyMzM3/
https://erdinclimarsssketxu.xyz/MTA2MzQzMjEyMzM3/
https://nisvsorupsssazusxehome.xyz/MTA2MzQzMjEyMzM3/
https://jekirvorsaapussmahrtasxe.xyz/MTA2MzQzMjEyMzM3/
https://lokusnivesspatasazsuxeko.xyz/MTA2MzQzMjEyMzM3/
https://tisavoratttakumahozexe.xyz/MTA2MzQzMjEyMzM3/
https://zekurapoymstttivuheno.xyz/MTA2MzQzMjEyMzM3/
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
Processes
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com.nameown121⤵
- 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)
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
1Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
4