Malware Analysis Report

2025-08-11 06:36

Sample ID 241016-aba8zatcpc
Target 4a9318d0e44f6bcbded58e2dc9d1f3b5_JaffaCakes118
SHA256 a791d0a6f053c7de7f61ff4e762049c1114975d81d9acbf442165706d495f2a2
Tags
collection discovery persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

a791d0a6f053c7de7f61ff4e762049c1114975d81d9acbf442165706d495f2a2

Threat Level: Shows suspicious behavior

The file 4a9318d0e44f6bcbded58e2dc9d1f3b5_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection discovery persistence

Queries information about the current nearby Wi-Fi networks

Declares services with permission to bind to the system

Requests dangerous framework permissions

Queries information about active data network

Queries information about the current Wi-Fi connection

Requests cell location

Registers a broadcast receiver at runtime (usually for listening for system events)

Checks memory information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-16 00:01

Signatures

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-10-16 00:01

Reported

2024-10-16 00:01

Platform

android-x64-arm64-20240910-en

Max time network

0s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
GB 216.58.201.106:443 tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-16 00:01

Reported

2024-10-16 00:04

Platform

android-x86-arm-20240624-en

Max time kernel

7s

Max time network

137s

Command Line

com.tencent.mtt

Signatures

Queries information about the current nearby Wi-Fi networks

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getScanResults N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Requests cell location

collection discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getAllCellInfo N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.tencent.mtt

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

/data/data/com.tencent.mtt/databases/default_user.db-journal

MD5 17e1bb6c6bd5b2959ea05546dec5ef42
SHA1 20fbf0b0cf87da2c0fc65fbe359414d8b961eab2
SHA256 980f2052a8f4d95c5c6247e88a332b876e16b5d108703ff0db25217340852779
SHA512 4a489c05e371c23698e445232d5c4f0976feeb71101b63589eab312e8187eb13013daf73a3fccf52f568c7aaf579a139e7747fc3cec165939424ace1bf789c8a

/data/data/com.tencent.mtt/databases/default_user.db

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.tencent.mtt/databases/default_user.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.tencent.mtt/databases/default_user.db-wal

MD5 cf3ec2835716cd116f0c54e3371e6dbd
SHA1 f4f7b469d01c58329f1048bdbbed8f34f0cb71e7
SHA256 ca1533c36c7df8acbe36f0088f81220f5bf5508b2771028f8d9d41e4bada858e
SHA512 34cefbfe7f2d984992ce479d8746719141b4a840c3a481ffb5d9ef5cf1360c5565dba68cd2e003a4b5ab9fa234f27d52ff119aaedd51bf82131d62a8dcf08878

/storage/emulated/0/tbslog/tbslog.txt

MD5 c3276efae7cb6300ea2f4cc02352ad3a
SHA1 5e37804819ba9499df6a3cb48b495b8c28a888cb
SHA256 f7650426c29d07b93bc4db69825fddf12c3d1de5dad83af0adbfc22795958601
SHA512 7010c9bb44fd2631a5b472bf827676ed4808bd58d0a37d9f0425244438b45c82c8a06a7c958f316fbc799b4a63fbada02b005e91c114d17e50c30ee64d06ca8a

/storage/emulated/0/QQBrowser/.Application/com.tencent.mtt.channel

MD5 3b20f86f68dbde3147364a0f6499637b
SHA1 39557492e3cede8e8ded31cc3720e5030e83e233
SHA256 2facb17832b3ef94eb3c3e9526896af61d0be42047e8e3eed0801fbbfe53dd25
SHA512 24bc906de7b413b2d6fc44b763303f3c189098f8e64c3a057a4207b87edf8c2eabde269c70e6ac167f2cd7b5228df4e344c6fbb4c2a3c0eb2ae14f0157283240

/data/data/com.tencent.mtt/app_dynamic_jar_output/beacon_dynamic.jar

MD5 cb5931574d9a49b18c7a91ea7762a4ea
SHA1 71db0f584fbc160930cc76998e06f2b1952cfa81
SHA256 aecb61a49b42f075914ac0b093ba9fde042b6deb3ace10a3677856b088caaac2
SHA512 464efef6bb8d90f8eb3f3e3d23c037f641aab28eddcb51adc10200ae18b889c6b5db537d961ee62cb901266cca7d95a785c5613afa0d0b10faaba4f406d709f2

/storage/emulated/0/.tbs/ins.dat

MD5 4aa32dfc7c74d9f952e4c3cde2ddd953
SHA1 fcdb326f6fd2f8b65612a7b642d5547d952db13f
SHA256 6ce7843304bde8edf0420decc7a1206a6dc8e0962d201f223020834d4cdb87b4
SHA512 09618bb83dc937eba05173da0a5559a32dbf0d3ae9f1ec41a30de3e57d5f2a34f9dc7d5542039e4b4e7e52e2fc55efbccb15ee971db4a9d95ce95a6393e3a4cf

/data/data/com.tencent.mtt/app_dynamic_jar_output/com.tencent.mtt.read.jar

MD5 bc938776ac8708ec52b2e8e10c249035
SHA1 f2466c173817bb804283eef2bd542341b631abc8
SHA256 03b491b0bc4e1c870503fff581f9d2f88c423ae3c47c0721fa2bbfe250c41451
SHA512 18fe758e824f78b2d7aef63afd4c9c992a0e6517326633c498d852643564a6366f25b03cd9412ce08b510f41ce50d5d0e7297ab43f6ec06b9497f39314e32ba7

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-16 00:01

Reported

2024-10-16 00:02

Platform

android-x86-arm-20240624-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-10-16 00:01

Reported

2024-10-16 00:02

Platform

android-x64-20240624-en

Max time network

5s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp

Files

N/A