Analysis Overview
SHA256
996ca08a176d2a5918b02596f572605109365c102bc4c422636f540e1c481ac7
Threat Level: Shows suspicious behavior
The file 6b53e1eefb9f15ad14837b15020ae2e1_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Registers a broadcast receiver at runtime (usually for listening for system events)
Obtains sensitive information copied to the device clipboard
Checks CPU information
Checks memory information
Queries the mobile country code (MCC)
Checks if the internet connection is available
Reads information about phone network operator.
Requests dangerous framework permissions
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-23 15:03
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 15:03
Reported
2024-05-23 15:08
Platform
android-x86-arm-20240514-en
Max time kernel
126s
Max time network
147s
Command Line
Signatures
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Registers a broadcast receiver at runtime (usually for listening for system events)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Reads information about phone network operator.
Processes
com.xinyongka.kuaiban
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.195:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | 8.yun.haodai.com | udp |
| US | 1.1.1.1:53 | daikuan.shenyingyong.com | udp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| GB | 142.250.180.14:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/com.xinyongka.kuaiban/files/mobclick_agent_cached_com.xinyongka.kuaiban
| MD5 | 9c2ec300f385a6f64059d8d701b3a6ce |
| SHA1 | c5aa7b1bc3717890b027dd352abadaa70d15670e |
| SHA256 | 519f2eb49ccf334fbe27bc353ab1b74c304eac0047afedac98d3756cd19b3881 |
| SHA512 | faaf395df7d6402bb9577c2f3a2d89fe0c2447e24bbccdc97c852ebf6aee7330f3b646d4573024eb2fbe78827a67b89b866850fad0e1707bc2d6521f12a3ecba |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 15:03
Reported
2024-05-23 15:06
Platform
android-x64-20240514-en
Max time kernel
127s
Max time network
131s
Command Line
Signatures
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Registers a broadcast receiver at runtime (usually for listening for system events)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Reads information about phone network operator.
Processes
com.xinyongka.kuaiban
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.169.72:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | daikuan.shenyingyong.com | udp |
| US | 1.1.1.1:53 | 8.yun.haodai.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| GB | 216.58.213.14:443 | tcp | |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| GB | 216.58.212.194:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| GB | 142.250.180.4:443 | tcp | |
| GB | 142.250.180.4:443 | tcp | |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/com.xinyongka.kuaiban/files/mobclick_agent_cached_com.xinyongka.kuaiban
| MD5 | 1db83ede69d7ec3e5aeafb5ede2e5bd7 |
| SHA1 | d94d14c9181dbf543b5706fda4fd25e8b5921f9b |
| SHA256 | d0c1c715eba072ad3193dc7e9de6123103c7ae99a8010171fca18999fd75bfe2 |
| SHA512 | c18106e839852a99bc0146fb42ed6940c6e69a6fdd6edd871354303c1adc321ade8bf15e4be551eb5de714803d21bffa6db20eea8b766eeff61406faaa20e4c8 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-23 15:03
Reported
2024-05-23 15:06
Platform
android-x64-arm64-20240514-en
Max time kernel
121s
Max time network
131s
Command Line
Signatures
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Reads information about phone network operator.
Processes
com.xinyongka.kuaiban
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.16.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.178.8:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | 8.yun.haodai.com | udp |
| US | 1.1.1.1:53 | daikuan.shenyingyong.com | udp |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.201.100:443 | tcp |