General
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Target
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a.bin
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Size
561KB
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Sample
240906-1wwnhszelr
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MD5
76b4ba30dbff54fa823db7d610b8174c
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SHA1
6e6a2058b80053c7525a4a53bbdd8d6369d5673a
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SHA256
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a
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SHA512
301506705704b181745df2af76a0b2b439c7d296db0f32cd0d7c5acac10f3d46e0816238b1842574ec8ebc14cc4b6e4ba5f05402757266ba4bba94f5382d69b6
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SSDEEP
12288:YwiUl2K9XCWw2UUK3S0FcAmXdk1oLsFMEU0KafzkIhtGHTzT:YwiUAKU2UUAS0eXdk1XF7U0K8zm7
Static task
static1
Behavioral task
behavioral1
Sample
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a.apk
Resource
android-x64-20240910-en
Malware Config
Extracted
octo
https://3b2iribizid7urdursun2645.xyz/YmE1ZjViODYyMDhm/
https://75biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/
https://hizliguvenilirreklamhizmetleriyayinda.xyz/YmE1ZjViODYyMDhm/
https://hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/
https://hizlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/
https://h1zlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/
Extracted
octo
https://3b2iribizid7urdursun2645.xyz/YmE1ZjViODYyMDhm/
https://75biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/
https://hizliguvenilirreklamhizmetleriyayinda.xyz/YmE1ZjViODYyMDhm/
https://hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/
https://hizlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/
https://h1zlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/
Targets
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Target
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a.bin
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Size
561KB
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MD5
76b4ba30dbff54fa823db7d610b8174c
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SHA1
6e6a2058b80053c7525a4a53bbdd8d6369d5673a
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SHA256
1142ac29f267e66f10a6171e9eebc2fc9a70293f41da2b0734943f61e7a41c3a
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SHA512
301506705704b181745df2af76a0b2b439c7d296db0f32cd0d7c5acac10f3d46e0816238b1842574ec8ebc14cc4b6e4ba5f05402757266ba4bba94f5382d69b6
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SSDEEP
12288:YwiUl2K9XCWw2UUK3S0FcAmXdk1oLsFMEU0KafzkIhtGHTzT:YwiUAKU2UUAS0eXdk1XF7U0K8zm7
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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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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
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Access Notifications
1Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
4