Analysis
-
max time kernel
56s -
max time network
130s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
-
submitted
30-06-2024 22:04
General
-
Target
e80466cb3c64bb1f3881850075cbede72100a839648a92cc3f54e0d7329293ab.apk
-
Size
1.1MB
-
MD5
ff9737b946e5e2fa2053ca78de519123
-
SHA1
f2a4c97c103b7ba062b23a640ea016dc3fe71095
-
SHA256
e80466cb3c64bb1f3881850075cbede72100a839648a92cc3f54e0d7329293ab
-
SHA512
ce3106ce21398c3511995f1aa48ed514ab5537e3fbc9983cfc54fd975091d20c7cb2d38116459119a7f2419988d5b876d4e7cdbaf56743f01be34127371f8328
-
SSDEEP
12288:zyI9TZhXWwJ5eXYW/+dOpwyz6x3r+TgdrhuzKe2/6Aaak6h4PgUPbvbHTu0Zop3D:zR9bnuGgKV9inPY6gUPzXojpItg/gpVC
Malware Config
Extracted
hook
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
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.
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
-
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.
-
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.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Reads information about phone network operator. 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
-
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.
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
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
-
Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
-
Filesize
512B
MD56f7bb17c803bc74d8529d4e62a0705c2
SHA15d2f0f1cfb0aaa6018dacbe2186bbf7d97c06acb
SHA2568c585c5b96b08809d91ebcf0a8c5d1326485ba5d49840be21937d68c3a2b6801
SHA512ac88d72870277aadeb3666f8b501d211cbaf033562149a82382a70d5592ec208f10d3a9b7e1b88ed655ad86ecdb359e54d9ac8e11421c715f137fc224fdf502a
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD52e8bdf4d969f1b6490501481d8fe03b3
SHA15075718858607ebad3d79df37e2ce00c82156019
SHA256a51ffce7bc5a8f6e4ced8224b093ba067a36c611e9dbf59d01b0ccf4ebecff0a
SHA51220ea8d4b2db30fbefdf2a7c9972a5e0d466604a1af8fbd2834fdecbe1273e169c8671bf2f8aa01cc4abc592dffeceb6fd6991b4ed6ffdf0176bb542b489b8356
-
Filesize
108KB
MD596954253835d3959f4628ad4ccb21324
SHA1935346340a401ab5ec1570053a000e9681f044aa
SHA25670296576601c39bdae83209a84ee071bd82d7f58e60f2bd42b06c5b389d0d23b
SHA5123a82cb8bd3bc771513074e051750f5af8a7967719e5bdecbf9b12203a0eaf1978eeaed00e2e75589ebe9a84e59dd3957279324dab63a0a2fd26e4011fa88f7ee
-
Filesize
173KB
MD5f3d141cb1d710c4a3e7a289cbfab08ff
SHA1987ad3356a20abb90a94fdfb7f2d37ccb83ba944
SHA25678d4c194694c03f20115060571df8ac5a7d86728f27d15cfc323991922af33fe
SHA51255a2d89de71058039be308ddd7683d393cfda35e513aa08cce145f599dd5bcab7b2fdc565bde4f09485b3c22ab5c6447e12ea42561f99b4b89f6cceadf8fbb6b