Analysis
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max time kernel
42s -
max time network
186s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
25-06-2024 22:02
General
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Target
cd765dc7eb3f935d1ac7559aded4b6fd23e051b51d1f478c45aec47ee91ee384.apk
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Size
2.8MB
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MD5
d3989f143d8128ca96d2312357a3c604
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SHA1
549b2e4ce520c28ec0d4e77a748cc0405c3136d0
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SHA256
cd765dc7eb3f935d1ac7559aded4b6fd23e051b51d1f478c45aec47ee91ee384
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SHA512
5795a3a03c84798dfd292665311ef60e5a9a7049a37271233358723c186d9d49b58415a429aa11ab67479b9d80dc0c601f0c9d167b71d33f8ac7edf92c4b71e7
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SSDEEP
49152:gQUNYVrYc2veOIAZi7hHVVBgvi4LOcIBnLQiMen2PEsHXc3g/oS:JvrYh2Ki7fnlLrMcW1HXwS
Malware Config
Extracted
hook
http://94.156.65.180:80
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 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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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
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
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5c72301983181a936c8220f5dbef65dcd
SHA14306997b0da21387111160449f4209a61dd9b0a4
SHA2564d7bf6fdec5176a823d2e7b9655c752e941125a76db051900d741a4e2df8e893
SHA512b8d63bbf42f1330fe89e856c1951bc4c2d62ab0a9923650a986df1d7bd2d6dc571756bbdd85dc483fb6a64bcf50a80f8b2b915a29097c8f2eccd316115d29ff7
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5f920eb47abfcb0aba8f0cb74f227b77b
SHA1bf80f556ad2ff4f4bca1f385b718c5c25e70e4be
SHA25657fedfbc0346ba8c6e9b3bf36988d871f8ed48c5a83cd431966710f34f5d5b05
SHA5120c880bdf91b7d4b31cec82fc96c3c593d8e3d7c516bbb0b91e8d3e94953ab9a3852100f08f7666d44f328c21121a6374db0ae64074648fa753c8b4d596642dab
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Filesize
108KB
MD5b823d38bcd584d08810ba1eb6d66adbe
SHA136f82c7b29cd1a86cb3a128c6da5ba384ed3347a
SHA256d9853bc8d2c0f5676a8b5e1cb5ea196d3e70811d48c9f3b11ecbf7c68a25a010
SHA5123796e48854c96df797b52548e54d2be1ff4a3b98c16af5eed99480a309de01c650842ef5cc25a96b0e1b9dd2b4a4e270ff9ba0d7a445b6d1e4154c473f81fc4e
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Filesize
173KB
MD591078427b6a87b62bb341851fe36cf53
SHA18c349decd8108a617cdd00ffced29e9f20267f88
SHA2562e452e5f21d4c855aecebadb69375b3bd4dfc364d6094fa6aefbbb1d54a545d5
SHA5129a75ed13e84e5b816cc3595886582aecb45d67f95b2d892d94bc3a01197ba24eeb8c53bea3f2b7bcefe9a74c0a0591d5aaa84327460cafeb3275ee84e8f655ff