Analysis
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max time kernel
41s -
max time network
152s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
23-10-2024 22:11
General
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Target
f41daed5ce4cc63babd18185523ad6db019db922696b37244971785bc14e9628.apk
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Size
3.6MB
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MD5
0798fd659e5fbadcbd15c8b4da8579e8
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SHA1
7fcab6794a5e70c2b0030716e65e43cf5340f5fe
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SHA256
f41daed5ce4cc63babd18185523ad6db019db922696b37244971785bc14e9628
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SHA512
52c12ac61f1658d55ee1cd243c4967057173c92467ebd60df140dade8e29a428414cbba75584ac09cb3373b87661812e29c4e787804e3ab96aa0921e7a0bc283
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SSDEEP
49152:MtYWa5T7qkPTH2NfHbR+Wh6iIXOOKKr5MjjcTmKdreFWphPraYkdZRi1vPCtHN+r:l5yMSVQWaeOKUMPcTtRp2z0lKH/UZP3P
Malware Config
Extracted
hook
https://ws.meangirldforvep.online
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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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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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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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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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 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.tencent.mm1⤵
- Makes use of the framework's Accessibility service
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- 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
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5a6c0239fb839b16ab40bb9092a78ecfd
SHA10d036db2ea2e3045c77665164aecd78b3ff86227
SHA256110b01188918abe2c555c52060fc70977459291608e0f6ceb2547c01fc2292da
SHA512eb747db8a2963d1db4a5e3afc5fec94818f92554a137bdbdf52e519a1e6b7a932bc379876fbecdc49c7e7cb6b95032703a13c25874369b0f924521eb95417afd
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5db4e72da1d46cf5a8eb8afea7457cf2f
SHA1572ba95abcb52af0ed627535456c218d1021d7eb
SHA2565663baecf856c08957ef7815ca345d5f690139bf03896274330cce6aca65dc2b
SHA5128efe01ddf00974d6f2400a96b5fbdb84dc4c23fe898c305e79ec1caad26ff987496b566e49fefb0cdb03963cfc8466fa1f75b411e51695e4c30dfeaea2b72d5e
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Filesize
108KB
MD56ff9238efb652b185d184abbd16c2b96
SHA1a95413893fa8aa148f8552a26426c275da0e3372
SHA256d800b7f83e878b39380ffc70a4fc7cd94bed1ae7675072ccd1869e1a8c47f620
SHA5126ee00993c5a4d92deacbae0e5c083e22ccb3b47ee2b4e332b31dc2f96e402cd38486a3dd729013b2f323e82241de1ac8bcbfb91ca4165e9feeaf9bdceab1a186
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Filesize
173KB
MD52ea7a1bd494ec7c4b08728f9749c5da3
SHA1938edd48261ed53a28d349ccf3ee7ffff73b6d85
SHA2564b9f174da19b99adc4f4d32f13bd00e0453c131f731ede764c7f8c0f22b24ca2
SHA5122c6a02a2b0f827ef702c2b69e6c733ba6ebfd5388f725e288c1fc200efb63d04552b26f1797c0cf45cb841ee0151de61a2e7b770ad0bd158871b59bdffff073e