General
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Target
3f3303ae228a5d18093b06bc0a2ead746e57a5018f42be5c91f5875899d8c15e.bin
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Size
1.2MB
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Sample
240902-1xhhaaybjk
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MD5
4b68dd075fd37db9eba221bc4e0bd484
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SHA1
289107e95df21cc715ef2d3fc4442644b8f4689d
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SHA256
3f3303ae228a5d18093b06bc0a2ead746e57a5018f42be5c91f5875899d8c15e
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SHA512
e8b429fc7143306025a6649f729ceab55b209ecc9dfef6f6ff6ed67c500fafb63756fdc711be921dbc1cb33a9bf19028d42e63018f82c03433a9e8540dd9b5e0
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SSDEEP
24576:RSPZGsDOhASuvCZLuYc6aHZQ5B3xRceTAZbmV+fKlfhd++gbRjEUiv:RSPZXDwASFluYcFKcNEVwKfd+DbRj+
Static task
static1
Behavioral task
behavioral1
Sample
3f3303ae228a5d18093b06bc0a2ead746e57a5018f42be5c91f5875899d8c15e.apk
Resource
android-x86-arm-20240624-en
Malware Config
Extracted
octo
https://rolnivexa.website/M2I2ZjI1MzMxMmMx/
https://kelvorim.store/M2I2ZjI1MzMxMmMx/
https://zanorvix.site/M2I2ZjI1MzMxMmMx/
https://xeromixan.website/M2I2ZjI1MzMxMmMx/
https://vernolixa.store/M2I2ZjI1MzMxMmMx/
https://travinox.site/M2I2ZjI1MzMxMmMx/
https://lornivex.website/M2I2ZjI1MzMxMmMx/
https://zolvinax.store/M2I2ZjI1MzMxMmMx/
https://melranix.site/M2I2ZjI1MzMxMmMx/
https://tarovixa.website/M2I2ZjI1MzMxMmMx/
https://ferolixan.store/M2I2ZjI1MzMxMmMx/
https://zarovinx.site/M2I2ZjI1MzMxMmMx/
https://xelronax.website/M2I2ZjI1MzMxMmMx/
https://voranlix.store/M2I2ZjI1MzMxMmMx/
https://norvelix.site/M2I2ZjI1MzMxMmMx/
https://peranlix.website/M2I2ZjI1MzMxMmMx/
https://jervonix.store/M2I2ZjI1MzMxMmMx/
https://kolvinex.site/M2I2ZjI1MzMxMmMx/
https://tarnivex.website/M2I2ZjI1MzMxMmMx/
https://solvenix.store/M2I2ZjI1MzMxMmMx/
Extracted
octo
https://rolnivexa.website/M2I2ZjI1MzMxMmMx/
https://kelvorim.store/M2I2ZjI1MzMxMmMx/
https://zanorvix.site/M2I2ZjI1MzMxMmMx/
https://xeromixan.website/M2I2ZjI1MzMxMmMx/
https://vernolixa.store/M2I2ZjI1MzMxMmMx/
https://travinox.site/M2I2ZjI1MzMxMmMx/
https://lornivex.website/M2I2ZjI1MzMxMmMx/
https://zolvinax.store/M2I2ZjI1MzMxMmMx/
https://melranix.site/M2I2ZjI1MzMxMmMx/
https://tarovixa.website/M2I2ZjI1MzMxMmMx/
https://ferolixan.store/M2I2ZjI1MzMxMmMx/
https://zarovinx.site/M2I2ZjI1MzMxMmMx/
https://xelronax.website/M2I2ZjI1MzMxMmMx/
https://voranlix.store/M2I2ZjI1MzMxMmMx/
https://norvelix.site/M2I2ZjI1MzMxMmMx/
https://peranlix.website/M2I2ZjI1MzMxMmMx/
https://jervonix.store/M2I2ZjI1MzMxMmMx/
https://kolvinex.site/M2I2ZjI1MzMxMmMx/
https://tarnivex.website/M2I2ZjI1MzMxMmMx/
https://solvenix.store/M2I2ZjI1MzMxMmMx/
Targets
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Target
3f3303ae228a5d18093b06bc0a2ead746e57a5018f42be5c91f5875899d8c15e.bin
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Size
1.2MB
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MD5
4b68dd075fd37db9eba221bc4e0bd484
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SHA1
289107e95df21cc715ef2d3fc4442644b8f4689d
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SHA256
3f3303ae228a5d18093b06bc0a2ead746e57a5018f42be5c91f5875899d8c15e
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SHA512
e8b429fc7143306025a6649f729ceab55b209ecc9dfef6f6ff6ed67c500fafb63756fdc711be921dbc1cb33a9bf19028d42e63018f82c03433a9e8540dd9b5e0
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SSDEEP
24576:RSPZGsDOhASuvCZLuYc6aHZQ5B3xRceTAZbmV+fKlfhd++gbRjEUiv:RSPZXDwASFluYcFKcNEVwKfd+DbRj+
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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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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
3