General
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Target
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1.bin
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Size
509KB
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Sample
240817-1wwcrazamd
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MD5
adf4040f9a078bfdd31624e2d760f4e3
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SHA1
33df3be7b70324b5bf21482bbedd6624b05f4722
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SHA256
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1
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SHA512
1a1f4b2d8feed3aef2d259702e219565c703c52418ab42460758eee18da325458f724bd1b952131b0a37e66003b003a2703286867f4e96b73d2c3a2fd2e25734
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SSDEEP
6144:8L74i/6ZgQ7k3BAmf0vnDuZArCp0yjtzJ5aLLIjrnUcGzA8m+fJGewjWXNTxfypm:YGgG1SZArk0yYLVcGRGeb9TxqpmxzDnl
Static task
static1
Behavioral task
behavioral1
Sample
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1.apk
Resource
android-x64-arm64-20240624-en
Malware Config
Extracted
octo
https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/
https://hava540derece.com/ZDljMGYyZTQ3YWRi/
https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/
https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/
https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/
https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/
https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/
https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/
https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/
https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/
https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/
https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/
Extracted
octo
https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/
https://hava540derece.com/ZDljMGYyZTQ3YWRi/
https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/
https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/
https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/
https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/
https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/
https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/
https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/
https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/
https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/
https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/
Targets
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Target
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1.bin
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Size
509KB
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MD5
adf4040f9a078bfdd31624e2d760f4e3
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SHA1
33df3be7b70324b5bf21482bbedd6624b05f4722
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SHA256
e6fa9c02e6fe8f8f1e229714a036689261b331bd013b6b6b290123a7d0b7acc1
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SHA512
1a1f4b2d8feed3aef2d259702e219565c703c52418ab42460758eee18da325458f724bd1b952131b0a37e66003b003a2703286867f4e96b73d2c3a2fd2e25734
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SSDEEP
6144:8L74i/6ZgQ7k3BAmf0vnDuZArCp0yjtzJ5aLLIjrnUcGzA8m+fJGewjWXNTxfypm:YGgG1SZArk0yYLVcGRGeb9TxqpmxzDnl
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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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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