General
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Target
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b.bin
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Size
509KB
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Sample
240624-wm5gvaycrq
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MD5
db143c996141f459b847ae4581590344
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SHA1
9d238ec64f53457d7db27a2032019139f3579c07
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SHA256
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b
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SHA512
700dfc22fa7ff36b5b48dd8ba7473c1bc339a0ab50721183facdac1a8afd3645e13226734799d3be155d914dced6a3e6accd0370bc373751661676803d34ae67
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SSDEEP
12288:28SpnJoRT4A+lFyqSYBFHMTaYIybRPmGr4B9LJDRcUCR4V6i:23n+RT4A+lFw4smYN+GGVnlYi
Static task
static1
Behavioral task
behavioral1
Sample
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b.apk
Resource
android-33-x64-arm64-20240624-en
Malware Config
Extracted
octo
https://mamudoilekeyfyap.com/YzBlNzk4NmVlZDA0/
https://mamudoiledostadogru.com/YzBlNzk4NmVlZDA0/
https://sigaracokhojdur1.com/YzBlNzk4NmVlZDA0/
https://günde5paketsigaraiciyom1.com/YzBlNzk4NmVlZDA0/
https://dertlikaygisiz04.com/YzBlNzk4NmVlZDA0/
https://kaygisizamamutlu04.com/YzBlNzk4NmVlZDA0/
Targets
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Target
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b.bin
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Size
509KB
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MD5
db143c996141f459b847ae4581590344
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SHA1
9d238ec64f53457d7db27a2032019139f3579c07
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SHA256
0c3923665751c10c5b467106d197bbc7656344206c6d2e94782eee736641718b
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SHA512
700dfc22fa7ff36b5b48dd8ba7473c1bc339a0ab50721183facdac1a8afd3645e13226734799d3be155d914dced6a3e6accd0370bc373751661676803d34ae67
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SSDEEP
12288:28SpnJoRT4A+lFyqSYBFHMTaYIybRPmGr4B9LJDRcUCR4V6i:23n+RT4A+lFw4smYN+GGVnlYi
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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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