Analysis
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max time kernel
22s -
max time network
185s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
26-08-2024 22:02
General
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Target
595e418e6bdf6e58ab21bf47021e3b446efca3e47e1bd169912c82a0833311e3.apk
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Size
3.4MB
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MD5
a075ed0583a6653a140b0dcf827a9f53
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SHA1
5d48b6ee09462e962ef53126dbee339b1f02998b
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SHA256
595e418e6bdf6e58ab21bf47021e3b446efca3e47e1bd169912c82a0833311e3
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SHA512
70e92b1831e97d572f30fdd89d7845bf9e9650f6703a322890548f3c6b68867d4709eb2e92bdfa647ba14d1c63f3abfd3cf7db7b64c80c5f1d57d9031a3e51b2
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SSDEEP
98304:4E0QEpGjQdspdEIWyky96tr04kZhCtRbvmsZoN:4EpEhdid6sErCCtRbvm9
Malware Config
Extracted
hook
https://ws.holenomolena.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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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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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
- 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
- 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
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1Software Discovery
1Security Software 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
MD507e45104546a9e51fc88c465fb7e34f6
SHA164cba3c8eb11a67e8868e4a899463fdbc8bb8d4f
SHA25600dd96f8c096b82feec5c45dc5e795a73e01601ac24fbaa17c5d6189c021194d
SHA5127b619fe953be0a542c6f24db24a553e6e931948329e6e465359da710cc436a3208a58a8476497a511ad2d0d76172cad495a456ca168d80a512f06cc9bc1600e1
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD55c87d7a8baf08ae076aabb17f69c4806
SHA177f0159e167d3fee17fcf14fadbd3ba2d8a67ab3
SHA256b623d6647d10885a85d8d8108c9216ac7cf897c4e486c1331406543624145708
SHA512e33950fcab5bb0ab13b237df1b6cf431b9645dfb62f7db5747c6dff9cfb190963da72fad6b360e82506571f00a570dc3ac7c3678c877ceb0d2dfc8060b086525
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Filesize
108KB
MD576ef53f01b0aa988f8048213cccad9e6
SHA18fca21c87ea220ba55f68eace19e5d08cd9f9af8
SHA2568176dc68504ab309f3e811dcb3654ece15f1acbd4a2f726a29bfad7e4d1a3b6b
SHA512176bc1445c8f2eeb8265eb9a58fc076a1d7e128ab19b0a68343454bebc224f4259312532db890c354e0443f0563ec054c7cc3c5404ff29123961c00da7fb1b1a
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Filesize
173KB
MD5c21d82f9d7507103f3542fc7334f6326
SHA15ed2782cbb43cab83baeb9a53c465f077f9cbdcd
SHA256ae945bfa618bbd3091b7973db371b7279d672205521d13394399c5f4c2227378
SHA5121b42086e6d5dc219acfcd042f8d8f6c591679796f2401beb986933b393ef5e178e7f4ceee065d9f78f962b209731faeff56ea18df23998b07d6f03c636c72ba1