General
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Target
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.bin
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Size
180KB
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Sample
241227-116z2s1kdx
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MD5
0435c65ad98099fee44d65da9d7d196d
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SHA1
906fbcbca5d4c1ebf5c8f0e49f68cd844c0757d0
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SHA256
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded
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SHA512
e0d2380dfab8a193462fb2a961261dfa1f1f8f57bfe2fc8c3c89c6fb756efb8eeef6173f00ab319ea193bd991b76e9a1368b5354883bbb3fcb8f344994a1efe6
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SSDEEP
3072:KYn1nhT62SBg2bF1vEGFMnF3PPY3ASLdp7QD/QkPXPMqzdZlMvklZT8XJBMCZ:/nl5SBLbnvFMPPY3ASLdtQD/QkPEwjlq
Behavioral task
behavioral1
Sample
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.apk
Resource
android-x64-arm64-20240910-en
Malware Config
Extracted
octo
https://94.103.125.49:7117/gate/
Extracted
octo
https://94.103.125.49:7117/gate/
Targets
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Target
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded.bin
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Size
180KB
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MD5
0435c65ad98099fee44d65da9d7d196d
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SHA1
906fbcbca5d4c1ebf5c8f0e49f68cd844c0757d0
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SHA256
cc68b53145b77e5d5bb81991dca44c0f39024d336d7cd7572c58827308594ded
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SHA512
e0d2380dfab8a193462fb2a961261dfa1f1f8f57bfe2fc8c3c89c6fb756efb8eeef6173f00ab319ea193bd991b76e9a1368b5354883bbb3fcb8f344994a1efe6
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SSDEEP
3072:KYn1nhT62SBg2bF1vEGFMnF3PPY3ASLdp7QD/QkPXPMqzdZlMvklZT8XJBMCZ:/nl5SBLbnvFMPPY3ASLdtQD/QkPEwjlq
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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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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
Foreground 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