Analysis
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max time kernel
148s -
max time network
151s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
24-11-2024 22:12
General
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Target
5cb0139646f702fd0eea35b543682f9f5b7f8b74154c8696171f0aaae98c5d80.apk
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Size
4.6MB
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MD5
d54c87f71b32f4736cdc157a69572d30
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SHA1
d62e2553ff0d06e37711405979ac6166e54956d1
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SHA256
5cb0139646f702fd0eea35b543682f9f5b7f8b74154c8696171f0aaae98c5d80
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SHA512
87542cd0e32e74f2399ef0105f8825434feffb30372cc4603a7fae155829c95561c5d91e24cd71414822e2fc14e91787beef82cea500d7f9ecf97f0628580271
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SSDEEP
98304:p2j0TxTTfwqb9yxP81qglgH6oYTjYxlVuC1OL68eWwFFhepTFwCh:WyLuP81qhhOkFITFwCh
Malware Config
Extracted
hook
http://154.216.17.184
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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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 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
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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 information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
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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 18 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
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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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Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.yjxvhulqf.wobznkpnl1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
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
Process Discovery
1Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD55e06a2f8f33252d54a5a765996b88e35
SHA1ec9fc8688329743bc58ac907547c9480ab669546
SHA2568397350efa4b637869a7cc8195ab66ce9b23b4701cc2eea984f2f63d8d5f6bdd
SHA512f875fba2219cc73380c4c73947e002b30ead89f26b07cc8ef4af054ed0bcc3fbeb435c2b15919f1351963e674661345422a0c38a4b9ddb9f2f6c01b4bd4fdb3c
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Filesize
1.0MB
MD530fc69aa0057114389f815fc73f88d23
SHA1625c83a18065fc9cc4232fdbbc6d0903d29edfd9
SHA2563b5802797800d7cc601499bc784ed4bb99a761b71c46c80369fbd69e72557ae3
SHA512c13fcab948b06d205e254ceea4e68126507b63413b6378d6858ca575e6343a4c682111d29ecab7b6bf38a67c3b8a40321177696cdec3e82d618a2848e13bd991
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Filesize
1.0MB
MD5e493a8ce0e2b4d03676b00747ab50003
SHA184c5dfb64335ce7a92cea0036fe514eebb16522f
SHA2562dd711cbfefc446dbdf770099fb7399e5b2609b805a842b48d029b89d16e1d72
SHA512b489777b48533ccea303e79c9e40747bfc490b9f4033a2338c348e2d16655d222d260ea75f8e6af6d9807fd401b44573152925237661109d25f760c9db05c371
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5a68f4999ae68d0b55b19a606c8594293
SHA19a64f57ed0db8e1e3d05e33f91e4a3ec90e912cd
SHA256be1b808d6f572650317f4db7e79548c60d85c87995f9aebd50f33c5eed436f80
SHA51255f31eacbf1ea052213ef423eb7b85f55809bad8081b5307f59c1731c0de1c459b8342a9e3a3a258749df9afc14ab317e4c1598568811c986d647762d9f7d75f
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5a88842ff8b5a9bc5d3470ca5c7ab2762
SHA1bf5b461daf8b13eda970a107933134f691731e8a
SHA256d09b306c11e78e47c7946c09a685fde49b302df249e9aadb9ee5da0777b836ef
SHA512382caa62877d2cad0eb1c83e5c0e3c1afd35588b823c2520884753c84975c7609a80c542712403a5f8837e18e45fd9866d904cdeebe990be017bb2abb59217e9
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Filesize
108KB
MD587e7a96dec8b91d830e7020b8329c420
SHA178371ec42a05f5f212c5553df8cfe7ad6fd8f867
SHA256ec9f32f8f54206bf168862a256f02eb1777a4a6e1761ed66e8ea4ed1d77ce25b
SHA512c2bc3cde21274d690ae352454d111d75b05d3a0dc635e80d75a75448398c7e212fe58a8a2a1e83c55ddd0989c9388b25ad0c9f8c8da941a38f4768f7ebfbf962
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Filesize
173KB
MD57bd94ec8a48100871a4505e7b3034452
SHA10bef0ae30bdd45a2ac01a311db9c8cb39ed7d4a7
SHA256496cc1502beef6a62c99670d4a7fa094a5202ff4175bd078ed715ed9c28389f0
SHA5127e3a2af18fa83c626a9ca71ff1f63a1d0b36edcbbf73bf49482eb3447826258a274e75c9cb5a0bf9803bb59113ac94fc4951e656fc0418462de870e01a1caeb1