Analysis
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max time kernel
149s -
max time network
156s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
23-10-2024 22:10
Behavioral task
behavioral1
Sample
3be9f70aa00af87417e90bda799c8251afae07a7e16dc9c37ff6bc811957f788.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
3be9f70aa00af87417e90bda799c8251afae07a7e16dc9c37ff6bc811957f788.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
3be9f70aa00af87417e90bda799c8251afae07a7e16dc9c37ff6bc811957f788.apk
Resource
android-x64-arm64-20240624-en
General
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Target
3be9f70aa00af87417e90bda799c8251afae07a7e16dc9c37ff6bc811957f788.apk
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Size
3.6MB
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MD5
5a96328cede5dcf94fb4377bd6ff0066
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SHA1
66338f781f892ecdc2a0838c80fedc9fe6614531
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SHA256
3be9f70aa00af87417e90bda799c8251afae07a7e16dc9c37ff6bc811957f788
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SHA512
2c53cafafadf88d44b7c622d9ac7d812035967ee88ae15fb13910146217d0f8392a5f7c54388568ad4a5358ab598f5c0bb36857c7faad6ab576515fda029d9ba
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SSDEEP
98304:7fCs3jeit0/leUREeblTFYw6d/HylKd0APbI1tlya:7fCujLtxMJYwu0AU1nya
Malware Config
Extracted
hook
https://ws.meangirldforvep.online
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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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
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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
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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
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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:4505
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
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5e309401c1968e571120b13cb4284f656
SHA1e40a8c6ad0c8f52d960aa1f4cacc185398b92c37
SHA25656cfe210e1a329dd7c7f0f3af590a52dfba0f090529bc050ce98a1a8b74ff6f6
SHA512b9087e6d376bc146b7303d4b1d03a202b5cb36b4f11677d104d2ce37e80483e00941507e9c7d9dcb2dd7f84ae78696a9259353e06fb2b3fc6e7e91d8ddb364c9
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5933b7b6c82e8379bfb41c7e770ec94ad
SHA1666247d1b877ad3aaa194d445f2fefbeb9e75482
SHA2566e83ca89a59eccbae4b16b8c8c3908c31a409e5b82f413324d9d86b17b23893d
SHA51251228f75c401d04c614ea707ea57d00eda589c0c57e96ccc75bd0ffded50d7e66fef893f3e15885ecf5808f37bcb22e8ef9387fde425f0d3bde282e8ec736cb8
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Filesize
108KB
MD5e8dc1929ec04443834a9194e7ca958cb
SHA1d7b200a1d00c592e228e1787dbdab16eb23af595
SHA256b5b17eb53d23b37d849d55e7a51b8583a8c23f3425c37478c72445378c11ac01
SHA5126eaad8d783782893216aa61ea12f89ba1c0b9088fe50874f89ccdae5275b7006a2092f5252322b9d7799f49c64e74d1ecbeb3d43b870228247e08ba94e8f1c9a
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Filesize
173KB
MD5cdd6d0fc79f9bfc1f7fbbc9a4af3c6f3
SHA1a5141c72822f6591707ebf1887c97950568f7c4c
SHA25683c6deece7a9bcb2bf4277b77e017d5a1cc648d7aa040486aac87a3e576523f1
SHA512f25b7698e4ede333b6bf2bcc6228d0aa49ffc7093998b283efff7b3b63c2bcdef3ee3cce5e9e04b606a677f4736d03bc22692b5ef5db3ce86b0f05fb43baf816