General
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Target
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.bin
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Size
2.2MB
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Sample
250107-1xzrka1jcx
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MD5
99ba48af35517b25b39eced83499335c
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SHA1
ce12861f6eb65adf25a861c141a496a2696b4db8
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SHA256
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca
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SHA512
965a965a7cb95f9a86ea2ec370a36b9b53bbbacaf82ed6c1db987f5ce51573c544c0478a13384a98886221cfce6cd1618b4299615db0ee4af6d69a9663b92a47
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SSDEEP
49152:aezUa5B/hP/bY4cp1Xthe7/P2z+I1ErD4YvZ711xfAtVcBJSTw3+c:JUC9hnup1PezP9I14DRZNfAtaO0uc
Static task
static1
Behavioral task
behavioral1
Sample
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.apk
Resource
android-x64-20240910-en
Malware Config
Extracted
octo
https://karakalpakdostlugutasarimi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodavesanat.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakkulturunsirlari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakgeleneklerikosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdesentasarimlari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdokumasanati.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodasıvehayat.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakyanihikayeler.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakginensanatdiyari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdesenvesanatkosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpaklagelenektasima.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakustalarinakil.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodagercegi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakvesanateserleri.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdaguzelrenkler.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakseverlerinkosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakileribakiyor.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdernegitutkusu.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakvesanattasarimi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakyarenlerisever.xyz/NWNlNzMzN2Y4NmI2/
Extracted
octo
https://karakalpakdostlugutasarimi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodavesanat.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakkulturunsirlari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakgeleneklerikosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdesentasarimlari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdokumasanati.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodasıvehayat.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakyanihikayeler.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakginensanatdiyari.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdesenvesanatkosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpaklagelenektasima.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakustalarinakil.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakmodagercegi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakvesanateserleri.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdaguzelrenkler.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakseverlerinkosesi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakileribakiyor.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakdernegitutkusu.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakvesanattasarimi.xyz/NWNlNzMzN2Y4NmI2/
https://karakalpakyarenlerisever.xyz/NWNlNzMzN2Y4NmI2/
Targets
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Target
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.bin
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Size
2.2MB
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MD5
99ba48af35517b25b39eced83499335c
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SHA1
ce12861f6eb65adf25a861c141a496a2696b4db8
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SHA256
992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca
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SHA512
965a965a7cb95f9a86ea2ec370a36b9b53bbbacaf82ed6c1db987f5ce51573c544c0478a13384a98886221cfce6cd1618b4299615db0ee4af6d69a9663b92a47
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SSDEEP
49152:aezUa5B/hP/bY4cp1Xthe7/P2z+I1ErD4YvZ711xfAtVcBJSTw3+c:JUC9hnup1PezP9I14DRZNfAtaO0uc
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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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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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MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground 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