Analysis
-
max time kernel
177s -
max time network
133s -
platform
android_x64 -
resource
android-x64-arm64-20240611.1-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240611.1-enlocale:en-usos:android-11-x64system -
submitted
14-06-2024 22:07
Behavioral task
behavioral1
Sample
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca.apk
Resource
android-x86-arm-20240611.1-en
Behavioral task
behavioral2
Sample
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca.apk
Resource
android-x64-20240611.1-en
Behavioral task
behavioral3
Sample
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca.apk
Resource
android-x64-arm64-20240611.1-en
General
-
Target
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca.apk
-
Size
3.9MB
-
MD5
c4c311915dd408fac880507dfb257742
-
SHA1
d94dd0f7f95254eb7fc0be983007c136a56c9684
-
SHA256
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca
-
SHA512
25a2723ea4a8e8d0a8dc9a7bce5b099ba97809de286313bd77869b89a42042b2f8ac50f95542afc94ea2d2e9b0ad9e22105b46ed6fc428fa53b140191035fd9d
-
SSDEEP
98304:sFOWOm3i/0E6/LkCwGG4ZJ8a96F8UJ3SCLaaiNS6:sMPQFTgGG4R90DJ3WNH
Malware Config
Extracted
hook
https://ws.lookonstars.tech
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.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.tencent.mm -
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.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.tencent.mm -
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.
description ioc Process Framework service call android.app.IActivityManager.getRunningAppProcesses com.tencent.mm -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.tencent.mm -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.tencent.mm -
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.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.tencent.mm -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.tencent.mm -
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.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule com.tencent.mm -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.tencent.mm -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.tencent.mm -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.tencent.mm
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)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4452
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
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
MD571657568dc9c245aa9160c7775badc1e
SHA14c2ae6a57648b7fce1dd517243ac7da3182444ea
SHA256948542c83e6ed3f37d68b33cb22898c93d52d90e86d38a3e38b25bc893f3635f
SHA51290974c0fc44d9f7bf4c3cec6048d4c3ecebf484e6ae690fe8b5e59f328231648e445938a3fe375a457d82da0799d944bf60cebfd7db577ab38b3a604a9749747
-
Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
-
Filesize
16KB
MD58879e99def506686e601f65a4dfac217
SHA15f08ec5cc2a4ac85d9445274e843f5c8b1336fbd
SHA256bac34922661e8ad8442d96b9220c312a41ac2193d03ce92acedab5a8d943a370
SHA5125f885f99792d5c7b9246316940b67462e827f55c55b88d577487185b724b7b470706115dea0f33aeab445d2bb47c2956d152d4e0dba107592634e0a1bfe54fb6
-
Filesize
108KB
MD5bbd8cb4e1ccbdd600888f40ff4045d4e
SHA1571d4e360ca47062f15f7a10cbe44748f47476b3
SHA25695e64360f40972cb0eca85324d0d8b3877cd3cf467a496d02da049294baaa503
SHA512131a7f1d2acff3ef6eb76d1ff1b5d979352f0e149cc059c4813ebe69116d784ab873e53c04331d6998444c97f08cca4977d66fa17774d31b08d7acbe9852466b
-
Filesize
173KB
MD544c81aa81c15fe9b1ff939e30aa68968
SHA15b97377c52388a0594d95b6b115a3560c6f8c9b7
SHA2566685119492194b07f6a71702a637e86928ce31f1d93871abb9e262082fbb3c6b
SHA5129fdd2a6210701c9b48a84876fa9ff5185d98657a48fac0cbbfaf86e68891962f36aab2876046aea34a1a3674f5790fed7e92655d8009863c9074069189d2a0f5