Analysis
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max time kernel
179s -
max time network
188s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
24-08-2024 22:02
General
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Target
80d4beb27f0d32e0231d9443cd99c850790c8baa5bdebc287ce8d069b2bad249.apk
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Size
1.1MB
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MD5
e546b47fb60c8a4332c12a4705fbb8e7
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SHA1
08c0d0ebcf2a6ff1c5512e6913d1510f2e383084
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SHA256
80d4beb27f0d32e0231d9443cd99c850790c8baa5bdebc287ce8d069b2bad249
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SHA512
7e6d43040de993a7fc96e5489b797503ec414eb8e68e3931dacf54b6290366f13a458143447bbf541e032ce7095847e8b9713cb2f6b83a86ec23149089763345
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SSDEEP
12288:rgA4qDhoMPYgu7y0pBmUE+OMZct7Xl+w017vvODxDAMHmZVdERxl/OyxOFIvzfMw:rg/MoKVolBEiGld02D4VSnYebJKOzUJq
Malware Config
Extracted
hook
http://103.172.113.139:3434
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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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Performs UI accessibility actions on behalf of the user 1 TTPs 6 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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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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Requests enabling of the accessibility settings. 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
Processes
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com.tencent.mm1⤵
- Removes its main activity from the application launcher
- 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
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Requests enabling of the accessibility settings.
- 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)
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System 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
MD5079f2b333a8ae29113d001184f1e344a
SHA1875a6b1891f7ca1dbcc73c66bcc5a239602b7ef9
SHA256e8312b165fafbeaa72518138c75c3c8e2db714698d88d69370823fb124cd3302
SHA5127ae3ce99c9beb3994064a055a62d08c983fc52e8b9d8e0dc7baba6b560fbeedcfa61e65ff8e3642de50557ab36d42f03d9b04f81c0816135a0c6a38e1091ab29
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD51d5ed3e46e1091af0e28ce99a5cb2164
SHA18583d9f3f8d5006e7bfdc8a48dc799cb8c6c2bde
SHA2560ac91b676f5a2995a277ac5bac7c522838040ca468fc961cc3b9ec89ca89149b
SHA51273c21a478d7d8f8a08cdf35aeab71da2a6267fc440a5320834f65bf628d4ce425aae802bb38c6f18cef2447d5bb5f8479c20d00c75322aba4b01d0b7134b589b
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Filesize
108KB
MD5bc526ad148ffd59647030512e62c6fb9
SHA1775cbb79613f48c4f05ff4f175fed6fd48d55a94
SHA256862320edacb198762b8cecfdcd18707c1d7c2852bf5d2e55efe09b738282ad85
SHA512096500fae45a0497755661d35b4bc29b1cd930b79eb53b8247f3a5d99d01a1122580a72261bb259cc30d343ba6edb4e9a591ae3ec3b2074616b920ab73fad732
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Filesize
173KB
MD5952811b017fc528e60551fc8bf85f44f
SHA10b976d4cd91dbf6743a6dde6054a4fe47767b3d6
SHA256624ca8cb2e4d4d638a475b1525b4cde13c214762b39c79a101676bcad95e2df1
SHA512b65094c26db0761878df006305100f0e494344c97829a9ffb23fe614a7c456528b9d94147fdb189fb04a0dad17e0a48d447ae535680c4cab8c9ff73faf5706d6