General
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Target
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687.bin
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Size
509KB
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Sample
240803-1wvq8awgpm
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MD5
e92bb997f523c92d9836222d522d10c1
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SHA1
83871fdecfcbb191888fe5a26f1576a5031d6b5f
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SHA256
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687
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SHA512
34f8b6468e248987fa78d7b4c4605643341029f67c5941f4761d38de984ec7adb34254a2aaa4a67fa9e232a067bc6eaec17e68c48883419a3e26134031d5a912
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SSDEEP
12288:1dp495Aqm7kzKjnDMRv2/LmE9YI8JzizLj3xnh:1895Ayz6DMc/qSYAzBnh
Static task
static1
Behavioral task
behavioral1
Sample
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687.apk
Resource
android-33-x64-arm64-20240624-en
Malware Config
Extracted
octo
https://mutocosturoyur.com/YmJhM2M5ZjYyODY5/
https://lolo2naberlo.com/YmJhM2M5ZjYyODY5/
https://havalarsicaktir.com/YmJhM2M5ZjYyODY5/
https://calısmıske34r.com/YmJhM2M5ZjYyODY5/
https://r4s5t2t2fa.com/YmJhM2M5ZjYyODY5/
https://gurcustill254.com/YmJhM2M5ZjYyODY5/
Targets
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Target
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687.bin
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Size
509KB
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MD5
e92bb997f523c92d9836222d522d10c1
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SHA1
83871fdecfcbb191888fe5a26f1576a5031d6b5f
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SHA256
f03c494b3410117e3ee4e59f8928c55dc07065442376a4f6447ec28edcc43687
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SHA512
34f8b6468e248987fa78d7b4c4605643341029f67c5941f4761d38de984ec7adb34254a2aaa4a67fa9e232a067bc6eaec17e68c48883419a3e26134031d5a912
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SSDEEP
12288:1dp495Aqm7kzKjnDMRv2/LmE9YI8JzizLj3xnh:1895Ayz6DMc/qSYAzBnh
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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
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Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
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Queries the phone number (MSISDN for GSM devices)
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Acquires the wake lock
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Makes use of the framework's foreground persistence service
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
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC)
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Queries the unique device ID (IMEI, MEID, IMSI)
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Reads information about phone network operator.
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Requests accessing notifications (often used to intercept notifications before users become aware).
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Requests disabling of battery optimizations (often used to enable hiding in the background).
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Requests modifying system settings.
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