Analysis
-
max time kernel
136s -
max time network
155s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
-
submitted
02-11-2024 21:56
General
-
Target
d6365924607d333ff864dab3fbbdcd015af784f8.apk
-
Size
2.8MB
-
MD5
e18c7b2164b4367184a9d10e26f5d07c
-
SHA1
d6365924607d333ff864dab3fbbdcd015af784f8
-
SHA256
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5
-
SHA512
aa296cf5d82bd1fcee51c757ccf86f74e520f4e81a4c880244d92dadb0188fb909784fbe205b89d8aa0d41b8dd8a4e24d4793a90590b488391616704ffe3c46f
-
SSDEEP
49152:wg/b8dl3tUGfjqejT3C9RQGk2v5GfmvJZtwLZGoAVSLD8Ib:lgl3tb7rPSoyvQsNwNucgIb
Malware Config
Extracted
hook
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Hook family
-
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
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.
-
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
- 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
-
Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
-
Filesize
512B
MD52a5a01494afa54fbb5593e9da140718a
SHA1c7721e4309ebd19c1450a5d49c81e5464c27d79e
SHA256af22a156979c7f70c12abc6e6712ecb74e781f79ac27b43e1be9cefb2aa54f40
SHA5125b25ef3fe64cdb66d2669694c758b6ca18cd18a9e965a3ca93ff3a5b2ce71b3b8d2817033f0aadab2bbe65fbbbcacd204b616d9d6ba7e0b9606dfdee2b8a7edb
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD5f4e3bdb09dd251cd23add58102cb4114
SHA10956542e02836d396a5e8696a8e6955523dcc28e
SHA256b353ad097fcf28656cb6d722739ab65ed90ef4aab13d16888e1e71efe6092355
SHA5123524c2cebe4df5f7cfd9a07450bb4a6abeb95b431dd9606502ed1b7a6a66b6481e0cc415934b7b61fedb0aebd655f892f7a299776493e2e54391feaaa1915452
-
Filesize
108KB
MD5ea33c1488d13621f40d2e3b77024e3a6
SHA169da9fb6686f40bfe17de9e8403d81789f5ba81c
SHA256b1a8bd9f20314369267acb655305d75770e8741ee31c8bd434cb96d28024607b
SHA5126d01927772d681a8644fb887254e2e861448c93a3890275c5d637b6b7b04d4d5243b5321d0e7b8866a5f407e875ac6683524592bfdf098f87de1340ca4276c8b
-
Filesize
173KB
MD5df819f164ba6e8f5797fbf8bb5131ed0
SHA1c14ffbb1c0eee18bd0fcd6d83fdef7f99e68acf7
SHA2562f2a8b9b0f2ac2911fd15dd56a59e87945f68674e30e5ec7a8b683f6bcc48ab5
SHA5121e040d4c7c5a13dfcb7885977a23ca56ab5f8a2bc35a9d11f39fc872075de1f35d167163ff706589dce04c3c817a66765c593a1b7eb005a55001850bd725fe82