Analysis
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max time kernel
149s -
max time network
156s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
24-12-2024 22:05
General
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Target
7bebdb7002ac3132f3bbc9ebacf99cd58ad266f1980cb60b4f8ecfb1840c6c34.apk
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Size
509KB
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MD5
b34a6074990ab28b3b8ed4bce91bc20f
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SHA1
4fff5de05db715686b27e01b20826be428db7693
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SHA256
7bebdb7002ac3132f3bbc9ebacf99cd58ad266f1980cb60b4f8ecfb1840c6c34
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SHA512
bff329bbdeef688787599de1b666cb0d96088eb842ad9a52e3e5513d020582fe8d2083f15f716c2a2c63af3d8f33ee49d5c82b23c9a748a4c998f0e9494d5c87
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SSDEEP
12288:APEeTMkyr2iodhrEQ4vJ6k25raE/kSwOHakcgkfecqPq4aux5np:o1gkwshrrm4k25rx/kkaHVPu5np
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/
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/
Signatures
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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 1 IoCs
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
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Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
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 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Reads information about phone network operator. 1 TTPs
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Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Requests modifying system settings. 1 IoCs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.muchthousand001⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests modifying system settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
Network
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
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
448KB
MD58e96a873a5dba7ff06ac57054e85c86a
SHA18d920376aa6d540d8c92a9d51d1f5a46c53d8f3a
SHA2568785357de21f3cc19018ada1c0079950c959fd8e1f8ef6e707c899c96f41fa13
SHA512c2740b7d8c2aa58e1b1c1f4765baaf7fac2e481692f02e32cb011910c0337e0460ed469efc62c5a1948491bac7461b16fe6762e5f8bcf0b182c09abd9d407c84
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Filesize
430B
MD50b223e35acc2db6acddf386899ba1c6f
SHA1f7620361adeb472579d8bef097e69545f07f8811
SHA2566a465ab47b92485ea223ed232e4b6d909fd8ac1dbe2c1ffa0d7e80c7cd0b2237
SHA512126d2f09e9e8ddead2d9ab1e7815d7f3c250b0687aaa1822b7c060fa4e2d26ccc191a7befddf6ec280fe4ec1f40d5938e609d36f58499b917154000c7b29d64d