General
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Target
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.bin
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Size
509KB
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Sample
240802-s893nszfkj
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MD5
60609814e43a1c814b30435f15d361ed
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SHA1
61431ed485c98b8a291e289a7e17e8d3e6db3660
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SHA256
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc
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SHA512
8efba5603fd4217b9c9c96e28a69f9f262568f76d43fd959d6914694808488f089f01fa92e2d04f44d5aa0859efcfb34fb080dc7b3a49502469598ab90a662fe
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SSDEEP
12288:KwGWfjEhy4pNodk6TZFo9nheT5BQ4YvnAu:KnWf0y4GNIsmRvnAu
Static task
static1
Behavioral task
behavioral1
Sample
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral2
Sample
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.apk
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral3
Sample
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.apk
Resource
android-33-x64-arm64-20240624-en
Behavioral task
behavioral4
Sample
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.apk
Resource
android-x86-arm-20240624-en
Malware Config
Extracted
octo
https://84.54.50.100/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass.net/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass2.net/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass3.net/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass4.net/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass5.net/Njk4Zjk4YjdjODY3/
https://pakuxxxnatationclass6.net/Njk4Zjk4YjdjODY3/
Targets
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Target
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc.bin
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Size
509KB
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MD5
60609814e43a1c814b30435f15d361ed
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SHA1
61431ed485c98b8a291e289a7e17e8d3e6db3660
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SHA256
b38019f9e80c2166a4e09eed0cd15bad651263f0ff3ea26199a08896ffd8e1fc
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SHA512
8efba5603fd4217b9c9c96e28a69f9f262568f76d43fd959d6914694808488f089f01fa92e2d04f44d5aa0859efcfb34fb080dc7b3a49502469598ab90a662fe
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SSDEEP
12288:KwGWfjEhy4pNodk6TZFo9nheT5BQ4YvnAu:KnWf0y4GNIsmRvnAu
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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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Obtains sensitive information copied to the device clipboard
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
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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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