Analysis
-
max time kernel
149s -
max time network
152s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
-
submitted
06-02-2025 22:04
General
-
Target
b5da4a4a3af16776069e98fd6dc3362201f8e5d1c4c2925f7f3cb5d8ed891583.apk
-
Size
3.6MB
-
MD5
2901060bc7177a4f8eec4519b050e284
-
SHA1
082142d3405d9ffeec8d57ce5c747be5757d419f
-
SHA256
b5da4a4a3af16776069e98fd6dc3362201f8e5d1c4c2925f7f3cb5d8ed891583
-
SHA512
6a00cb692eda1fd8418c0632f50f8a8b6d09c60b403e5056aad7af5896c563718c740daaa64e1d710931ee5fb5fd0422869b7c6f762a182f4504b44cbb5b324b
-
SSDEEP
98304:X4y38o4p4d6+BcCJi2b93vzUMMaTeGxN1aeHolZLGrXrPq:X4y3808+BcoZxbPfTzN1axobi
Malware Config
Extracted
hook
https://ws.extrawol.top
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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
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
-
Reads the contacts stored on the device. 1 TTPs 1 IoCs
-
Reads the content of the SMS messages. 1 TTPs 1 IoCs
-
Reads the content of the call log. 1 TTPs 1 IoCs
-
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
-
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
- Reads the contacts stored on the device.
- Reads the content of the SMS messages.
- Reads the content of the call log.
- 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)
- 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
Defense Evasion
Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
-
Filesize
512B
MD5e312009f8c4d1a13acdab9a8f41d22a6
SHA1a142d84bd2eb6f6536cc4f2a9603f5521e272569
SHA2560fdb039dd4b17c7ce214b6625afdde7bae5c612b9fece004256dc01a2ce0cd65
SHA512d6fe3877bd29511dec93808a07ece4ab88ca5b907c71fc1aa01519bf646777a1d065c9a8cea23d947d6e14825745f851555dbdc1e41b495715ac3c158575906a
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD5bfcf2bead3f9222e253669e75af21e2a
SHA1e36b745763f0037a7e201ed7210ffaef3a618827
SHA25654fcc9c9b955a2520d608bde209928b8bacd10b42797cdab82d291e8eb32a100
SHA512fb89a0573e33e96302f77b9a2d73549f102d0ee181d080db18b38ca121aa725e184abd404404bac98aae54a774ed087fe63c3b56ef28eb68c9eed39ed4a34620
-
Filesize
108KB
MD5a24d410af90805022af69076fecf6d14
SHA1044178164133344a85d2e3081556b23fbac63671
SHA2568b30f6f469cc67465940e8f53345aff2869d6a6f1fff2ba8b8292f4398b82727
SHA512cc17877d7323efd8a263d5da1d4c12797bb195302b681ef7ba944ba3a536027a4ae217ccda5a8be9040b0c1cd842559c4022b82eab8df7e20737691b779c0a99
-
Filesize
173KB
MD584ef65c80dc829484d80f64ad213c322
SHA1cd38b74d7b95f600386d20f1b694d99cd82c002b
SHA256149f849dc2e4b00f8b5bd34195194ba2cc7af927fc2feead96e66723ad24260b
SHA51270fac90c4eb9220c9c8451ee37138d2fde7dd8628c70ae273c66e8a6db03dc6f5081a72b16a7ceb8ce836bca956cea176d0fb292722f103c03fdde8d070b2f3c