Analysis
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max time kernel
2724703s -
max time network
130s -
platform
android_x86 -
resource
android-x86-arm-20230831-en -
submitted
17-09-2023 09:07
Static task
static1
Behavioral task
behavioral1
Sample
85317f8dd8662c759a22b6290a35e7726ab78b897d42087a581e77825460162ebin_JC.apk
Resource
android-x86-arm-20230831-en
Behavioral task
behavioral2
Sample
85317f8dd8662c759a22b6290a35e7726ab78b897d42087a581e77825460162ebin_JC.apk
Resource
android-x64-20230831-en
General
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Target
85317f8dd8662c759a22b6290a35e7726ab78b897d42087a581e77825460162ebin_JC.apk
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Size
541KB
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MD5
572d169d146cc552407673698da5577d
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SHA1
c93ab37a0fc6e0598b15c7cac84c259def1c12be
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SHA256
85317f8dd8662c759a22b6290a35e7726ab78b897d42087a581e77825460162e
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SHA512
96841de9a2dd9128db321f3311018dd8d9aebba2a7434c2738e01e28f35c12cb3e25de2fa48471f928efc0c49593d1ea909b9550b7a235f2fd1a638c4aafbe1f
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SSDEEP
12288:CoCXlaqBe5KIm+K4sXqNjdyaQw4WHeYnwEY5EpKgLdg7MqZjgByoAuwmj:PCX/YFqqNU5WjnwRUKgLdCjSP
Malware Config
Extracted
octo
https://176.111.174.92/ZTIyNTVmMmE1NzNl/
https://12logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://13logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://14logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://15logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://16logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://17logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://18logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://19logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://20logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://21logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://22logites432532s.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan101.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan102.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan103.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan104.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan105.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan106.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan107.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan108.xyz/ZTIyNTVmMmE1NzNl/
https://kalpazanlan109.xyz/ZTIyNTVmMmE1NzNl/
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 payload 3 IoCs
Processes:
resource yara_rule /data/data/com.hotfounde/cache/zukrstohbksvsu family_octo /data/user/0/com.hotfounde/cache/zukrstohbksvsu family_octo /data/user/0/com.hotfounde/cache/zukrstohbksvsu family_octo -
Makes use of the framework's Accessibility service. 2 IoCs
Processes:
com.hotfoundedescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.hotfounde Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.hotfounde -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
Processes:
com.hotfoundedescription ioc process Framework service call android.content.pm.IPackageManager.getInstalledApplications com.hotfounde -
Processes:
com.hotfoundepid process 4174 com.hotfounde -
Acquires the wake lock. 1 IoCs
Processes:
com.hotfoundedescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.hotfounde -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.hotfoundeioc pid process /data/user/0/com.hotfounde/cache/zukrstohbksvsu 4174 com.hotfounde /data/user/0/com.hotfounde/cache/zukrstohbksvsu 4174 com.hotfounde -
Reads information about phone network operator.
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
Processes:
com.hotfoundedescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.hotfounde -
Removes a system notification. 1 IoCs
Processes:
com.hotfoundedescription ioc process Framework service call android.app.INotificationManager.cancelNotificationWithTag com.hotfounde -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.hotfoundedescription ioc process Framework API call javax.crypto.Cipher.doFinal com.hotfounde
Processes
-
com.hotfounde1⤵
- Makes use of the framework's Accessibility service.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Removes its main activity from the application launcher
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Removes a system notification.
- Uses Crypto APIs (Might try to encrypt user data).
PID:4174
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
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Filesize
452B
MD5b676a80c6d32eb2e286699f1b64908e5
SHA1064d586c948fbf765d477bd12e79e928bb4b463c
SHA2562e279c054fb7f6001bef34d0668d6ee08791a35ea83530ac524f26219543f8cf
SHA512ace14f34f073a448a5592c58e51ca62b3c79c2b43b0b69b4e3bc31e74fa6d9503691c682fbe9cfbb460bb786077e6ab99c0646fe0c2fc2c13872a298d8367ef4
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Filesize
450KB
MD5965393330f77bb1426a5877f06d2ebd0
SHA17fcb36f4134e9bfd2e4a419c0758c2622c661173
SHA256b164207f9fe1c37f5e1edb090a4ccd27c4c37564960109e42192b8e399f59066
SHA512cf5ca338c9e0b228052210d4046f170b65c712685ff72924e3b9e6edec74d55620e617402ddb0ab0413da0881c5e2313f06602876b811d7551415e3abf12af24
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Filesize
28B
MD56311c3fd15588bb5c126e6c28ff5fffe
SHA1ce81d136fce31779f4dd62e20bdaf99c91e2fc57
SHA2568b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8
SHA5122975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6
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Filesize
235B
MD5e6770a5252ca082ef1ac367516e0c073
SHA1cb12739c242fa3fc1f7c8095f571d0f25a407bd3
SHA256c7aacc75fe5e2b17f0f1b17e11a6a81294741c5a8a02e16de2de2abafd243218
SHA512950cf77303a8dbfaf2701eae92cf95ca755b88b6b55138984283ac9a172fa38f3148b33d4210f0ceefac5e12976a84e6d050d274489751ecf68a783ed747603f
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Filesize
63B
MD5db8596a53501248e1c83811fc7b0f796
SHA1073cbb37d17830e478dd01d0c3eec42fb732e8d4
SHA256c1f87644ef50bdfc2cfb483eb8df1253a820cccb14a73afcfaf9ba138856ee0d
SHA512be6228f50230fbc89fd71574360913de4b348012b2a0e94ec7bd7da859b701673d0d4ceffa559d0d71c26edcedbc21b4ca8d9bc28076bd2c37d23d5c047f06f7
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Filesize
54B
MD5407781531027a9ca782af102a44c3dc2
SHA1ad778aa986f2e7c33f06cb038cb73b01a3a88c29
SHA25622ddcd472042405754443b619f8ab0ed250a897eea26625def0f20672ac57ddd
SHA5125965987cfe4046fc84f16c912781e0c03ddb5a20d5a585af41c08759c6d597c5a6f2f851a12c342642523f7dd340809058a0b10e3344bfb8f7568e2f5dc35def
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Filesize
433B
MD5430a7d0aaad1f22e5475af9d46866b03
SHA14691a0626196d7c2053f910efb379295c680a051
SHA256d91bf9c0852c66470cae4decb0975466df74dcbb7ef14730eba21693b018ddb6
SHA51270a132bdee28fc45d2eaec932c80894a55fda7c367c742c2c7cc5aa5f74b5ad9de404b43e58b528454c566eb54c2eb78694b59a414ec5fa1c7dc81af89d708f5
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Filesize
450KB
MD5965393330f77bb1426a5877f06d2ebd0
SHA17fcb36f4134e9bfd2e4a419c0758c2622c661173
SHA256b164207f9fe1c37f5e1edb090a4ccd27c4c37564960109e42192b8e399f59066
SHA512cf5ca338c9e0b228052210d4046f170b65c712685ff72924e3b9e6edec74d55620e617402ddb0ab0413da0881c5e2313f06602876b811d7551415e3abf12af24
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Filesize
450KB
MD5965393330f77bb1426a5877f06d2ebd0
SHA17fcb36f4134e9bfd2e4a419c0758c2622c661173
SHA256b164207f9fe1c37f5e1edb090a4ccd27c4c37564960109e42192b8e399f59066
SHA512cf5ca338c9e0b228052210d4046f170b65c712685ff72924e3b9e6edec74d55620e617402ddb0ab0413da0881c5e2313f06602876b811d7551415e3abf12af24