Analysis
-
max time kernel
148s -
max time network
153s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
-
submitted
19-11-2024 22:06
General
-
Target
3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab.apk
-
Size
4.1MB
-
MD5
428511bbb686703e0e7da106eea33555
-
SHA1
b25652bb4fd64a3362005618c242d6dd54f36818
-
SHA256
3c44af86acb77cb7b03d4380eaa117347f62853ef7603d58b5df8727e3bb25ab
-
SHA512
29654d654be13bcb94003d2473f84c5593a11e6002c2b0c56cb2e0fd69b0e1a96389ddb45d1a62894e84c60eda01c812e10d3477bdec5a5c1604fe51ad1df2a3
-
SSDEEP
98304:ykEwezCzu/lnTWmE5U5EUQRNFsi0Fq2ceePMCn5nVuW:XlezCz6q9UifNFsi0FuJPh5VuW
Malware Config
Extracted
hook
http://85.28.47.32
Signatures
-
Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
-
Hook family
-
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
-
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.
-
Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
-
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.xvufmyjui.lvpbmzncn1⤵
- Loads dropped Dex/Jar
- 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
- Performs UI accessibility actions on behalf of the user
- 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
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
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
2.9MB
MD52109c4374feffdf3dd44559939218d80
SHA1fc9c7ef5cfcefe1db0cddc26841c253a062cd36c
SHA2560e7f6a649f03a7222948907e79ccdbcc8353d3ea5a299e3665db88aa38a2b232
SHA512cda3fe9abb736eb6325bcc3d8f13f6720271d63c9a5598895c32a7822054d9c24bff97720488701a5a694b82ac30743846cf4ff7759ea9be1c0f578273bb324e
-
Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
-
Filesize
512B
MD55104ae83ba5b351784ba22d0e1aac9ab
SHA10c2d03e357e61f58c3bfc403e38c83eefffc5b2d
SHA2565bd29fbdbc65b1028ffbb2cc211dec64162368ea60367a35046e54c1f719e071
SHA51253c9e87e7a47fa779d63029970743281ad79d91bb3d24fa3b8c7f58bd97ef2339101509d88fe3d849a82844f143a0f00d67f38b4ad61c5498cec86a5c49ceab2
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD58db4e82f7f7cebb257bcedbdafd47771
SHA1aff68fe16b284597455f51f62f639de942c7f861
SHA25628179161e08e923846afab7987661486e6406b781fde14e4df8fc9a0310e5034
SHA512b28d2bdd4a87547a616085470677c493bfa36afb2c2b6b10f31c86658d88d29fbc15259244ff24ba250330435d1c58c8cd1bca7b2eb3144d4df0de13c507d06b
-
Filesize
108KB
MD558d14448fcd8d9022a026886e347c78f
SHA125991120b71cf7c9e9a80790dfd4ef6e0bedeec1
SHA25628167d7c2229518acd609b15f34392f17bbc4796a86342a3b0d2994d2b6a0fe3
SHA512615abff5a744e1086fc05131242f97e59855b7677bb80f8de1137ede412ffed59ce531ab27ae49f4ffbf9a86437100f61b9849863dd854243e8d20f10f3c8ead
-
Filesize
173KB
MD5d587b4776c5a07457e51b4b0861ada1c
SHA1711ed716c17afc6683411585f729e8fc97efc097
SHA256c172b2931d171bc00bc79b6fb3acde622cc1c671df2f558495ffa2e61976d7f9
SHA51224e77e12eeb336c802c9a9481991b800097f7667630e244f91fc5cccebd3c8f7335cb2016196afe1638f929736e254998f30339470a9f9419b30ca0be95994d6