Malware Analysis Report

2024-09-09 17:38

Sample ID 240614-hp1d1syhkh
Target a86a439d887084f98a19eab890d06ce9_JaffaCakes118
SHA256 621d70a84fbf4275c1756b8d5e4b6bc46029a689229e343d8ac99c9c2dabe75b
Tags
discovery impact persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

621d70a84fbf4275c1756b8d5e4b6bc46029a689229e343d8ac99c9c2dabe75b

Threat Level: Shows suspicious behavior

The file a86a439d887084f98a19eab890d06ce9_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery impact persistence

Queries information about running processes on the device

Declares services with permission to bind to the system

Requests dangerous framework permissions

Queries information about active data network

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

Uses Crypto APIs (Might try to encrypt user data)

Checks memory information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 06:55

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
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
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 or write the system settings. android.permission.WRITE_SETTINGS 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 access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE 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 the user's call log. android.permission.READ_CALL_LOG N/A N/A
Allows an application to write and read the user's call log data. android.permission.WRITE_CALL_LOG N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 06:55

Reported

2024-06-14 06:58

Platform

android-x86-arm-20240611.1-en

Max time kernel

171s

Max time network

185s

Command Line

com.tencent.tmgp.sgame.gl.wx

Signatures

Queries information about running processes on the device

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

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks memory information

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

Processes

com.tencent.tmgp.sgame.gl.wx

getprop ro.product.cpu.abi

com.tencent.tmgp.sgame.gl.wx:pushservice

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.202:443 tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 sdk.checkupdate.gm825.com udp
CN 123.206.2.164:80 sdk.checkupdate.gm825.com tcp
US 1.1.1.1:53 log.umsns.com udp
CN 59.82.29.162:80 log.umsns.com tcp
US 1.1.1.1:53 sspapi.gm825.com udp
CN 123.206.2.164:80 sspapi.gm825.com tcp
US 1.1.1.1:53 log.tbs.qq.com udp
HK 129.226.106.211:80 log.tbs.qq.com tcp
US 1.1.1.1:53 gamehelper.gm825.com udp
CN 140.143.48.231:80 gamehelper.gm825.com tcp
CN 140.143.48.231:80 gamehelper.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 59.82.29.162:80 log.umsns.com tcp
US 1.1.1.1:53 sdk.open.talk.gepush.com udp
US 1.1.1.1:53 sdk.open.talk.igexin.com udp
US 1.1.1.1:53 sdk.open.talk.getui.net udp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 59.82.29.162:80 log.umsns.com tcp
US 1.1.1.1:53 plbslog.umeng.com udp
CN 36.156.202.73:443 plbslog.umeng.com tcp
US 1.1.1.1:53 ulogs.umeng.com udp
CN 223.109.148.176:443 ulogs.umeng.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 59.82.29.163:80 log.umsns.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 59.82.29.163:80 log.umsns.com tcp
US 1.1.1.1:53 plbslog.umeng.com udp
CN 36.156.202.73:443 plbslog.umeng.com tcp
CN 223.109.148.130:443 ulogs.umeng.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 59.82.29.248:80 log.umsns.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 59.82.29.248:80 log.umsns.com tcp
CN 36.156.202.73:443 plbslog.umeng.com tcp
CN 223.109.148.177:443 ulogs.umeng.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 59.82.29.249:80 log.umsns.com tcp
CN 59.82.29.249:80 log.umsns.com tcp
CN 223.109.148.178:443 ulogs.umeng.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 123.206.2.164:80 sspapi.gm825.com tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 59.82.31.154:80 log.umsns.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 59.82.31.154:80 log.umsns.com tcp
CN 223.109.148.179:443 ulogs.umeng.com tcp
CN 59.82.112.112:80 log.umsns.com tcp
CN 183.134.98.112:5224 sdk.open.talk.getui.net tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp
CN 59.82.112.112:80 log.umsns.com tcp
CN 223.109.148.141:443 ulogs.umeng.com tcp
CN 183.134.98.102:5224 sdk.open.talk.getui.net tcp

Files

/storage/emulated/0/Android/data/com.tencent.tmgp.sgame.gl.wx/files/tbslog/tbslog.txt

MD5 d749756cc23f8bc351fb7d26e9363037
SHA1 83d33bd0826c99eab2228593d5f2a489b8bd2a90
SHA256 e51b56606993f0aceec25d63c0d84df448d8a38aa605821ef66f7adcc7c20259
SHA512 a71cfbfaf1dbf6e493c9023a648718b1be64a0d48cd57e4571410da556c1aeb0eb80532b37edcb1c635d396d0fd2c13ed3ac6ce94c1e910ae0a5d7044dd7e734

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/ssp_download_info.db-journal

MD5 c30af93dde9f0ef93f445bd0d11c4b78
SHA1 2f234c75b7637076400dccf38b81d521336e2653
SHA256 d8b25330e181aa3b687ad8f22245849cf33a79bd04478cbd2b40c8cb18c8a2b3
SHA512 d1b4d5f28c7ad3a4b2deca3258ebf837c13296269fbb1f5293aec999f6bfa12c5c05ea1bdfda19d315d07b5395e4da294de6280178fb901e70ae31da991e6bb4

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/ssp_download_info.db

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/ssp_download_info.db-wal

MD5 0780b56be85d5ed21bbf47dc70e0fb23
SHA1 c0e790e2a2cd8eb7e8ef9fb62f6fa4177d297b36
SHA256 f429e8f056b92ed02e1bdf186753ae4d512a7fbea9d18c6d8261b5b1ab2d1450
SHA512 cafd3d1c995c0b6e601291cd7189b56071086c5b90a4611e06831a0e073c94bcd7a50afb4bb6177670882605548dc4891dd280893af77c5c3cc365c0a6249b4a

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/pushsdk.db-journal

MD5 ffff85634f0c5b6c0b1d7b85e1ebc014
SHA1 e3a22901750a0420cc1116aa91dabe45b940bc00
SHA256 6aa4ef9fd66c15ad6e9c083f5e690281f7779add8a592c80ade17053d9fa1e89
SHA512 c583434c025402a42ae18bb521ca30656a94c471ced6effbc55504da2c0c772a49f63e03780dfc41776aa88f142a2864a4b42ac74aa78b1f28aacbedbc7a334b

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/pushsdk.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.tencent.tmgp.sgame.gl.wx/databases/pushsdk.db-wal

MD5 8d9cb523cb51e0eef1bebb173cee24a1
SHA1 984f0cfd407bcdb670f96f561a9331c267bda903
SHA256 54203bf5496c1d0a9172b94ac861ff9cc69b13f78bc9d119e4f0cee7ff561c7f
SHA512 9b81d8c8e953460660b68b9e9edc7d348c417cf11484fa7bb2e51e4cb027ae0c46488e15a3f5e2878b4a5050f8ff1de7fac1864101ec0d700f38e714c2f7a8e8

/storage/emulated/0/libs/com.tencent.tmgp.sgame.gl.wx.bin

MD5 8f8876b25cb9f792519c31f90c3035cd
SHA1 df76765ed14721fdc005279c5f9a615060157d14
SHA256 81c8c03f92c78ae6f2750d44035add289af6eb20cdbb4edc21453b2d39fdf440
SHA512 31dbbf2f5fa9ce17eb95dcefdcc00a5b6dd19db4b45b9308b401368fe7eebbd5dac8625fd29be7f8f6d1459a6e68c1f35b0b78380ec8400db7448d5a7fb0ee41

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 06:55

Reported

2024-06-14 06:58

Platform

android-x64-20240611.1-en

Max time network

153s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.104:443 ssl.google-analytics.com tcp
GB 142.250.200.10:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.169.68:443 tcp
GB 172.217.169.68:443 tcp
GB 216.58.212.238:443 tcp
GB 142.250.200.2:443 tcp

Files

N/A