Analysis
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max time kernel
68s -
max time network
153s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
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submitted
03-11-2024 02:18
General
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Target
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5.apk
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Size
2.8MB
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MD5
e18c7b2164b4367184a9d10e26f5d07c
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SHA1
d6365924607d333ff864dab3fbbdcd015af784f8
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SHA256
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5
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SHA512
aa296cf5d82bd1fcee51c757ccf86f74e520f4e81a4c880244d92dadb0188fb909784fbe205b89d8aa0d41b8dd8a4e24d4793a90590b488391616704ffe3c46f
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SSDEEP
49152:wg/b8dl3tUGfjqejT3C9RQGk2v5GfmvJZtwLZGoAVSLD8Ib:lgl3tb7rPSoyvQsNwNucgIb
Malware Config
Extracted
hook
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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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 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
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
MD54f3f647f8be776ef3413bd0c0c64ae3f
SHA1614403d3f76a98b0c8774fe396ec2a9546394933
SHA25660b9cbd7f518cc08afb1a157c4116fdeb5845be26b1bd10eef47383497402b1f
SHA512e5cda4c6287ec1afb50cdb450e4fd4b7085f2e2c97ac51d6e972ddd94dcdf1961a0fb15e29d6f969b602ad38c0ee5447fbc80dfe5148c43ba9b0975309030e9b
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD538c5f9d404e2119f1fce1f9d2b60dadb
SHA15ab452880dc29e3d4aa80f414419eb2e3074cc4a
SHA256dd39d5268453e1c066647029c4bf4e1eb7c4a93970fb972e8c7baf4ea28d935d
SHA512abb71b4f600e5ea8d833b40533275318ce454ff2fd32e758f10a31c7906ab309706ebf5bb699e5633aba30f4eb740c89e9515db13f9ef96f7a1d3c22e7e6a3fa
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Filesize
108KB
MD562c8e9cd1cea69555d724a02b3d14265
SHA15b945af71f3eb0abb2071aa8cdad58adfcd80b6f
SHA2560ff681d3032347807ff9f7c17742627806f9d649c396e3227c5e292383de36e0
SHA512635091c537faebdc7d9d12ba4cdddcfd5fc7e213604d5671507e5b1c71853b50646586449ff767b5f5ebae128fed04b9793a92eb41962118eeb625ba9fe64d6b
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Filesize
173KB
MD5446634d0984f4bcc0949082cf8093822
SHA15d2f9700d41b0ad399f6dba612b0784b44efa0d0
SHA256f9f61ae1eb4f305ca8cd0d069f3990b48ef87fd7ced3c4e28b770f390a4ad680
SHA5129b2f7e93647f6ec018a25666a5061005ed1d02aea76b2205baaa16d6aa779a7afa8731462b4d26eaa19277bda14357fb6b6033d8733ff70ded2c6c01e3cd9750