Analysis Overview
SHA256
2fab85457935f7da9c8dfe30ba4e7faf28a38c8ef6ae56ccee4a13d115541e12
Threat Level: Shows suspicious behavior
The file 681b10db9feb43c1da1cbac0a81fd195_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks CPU information
Checks memory information
Queries information about the current Wi-Fi connection
Registers a broadcast receiver at runtime (usually for listening for system events)
Obtains sensitive information copied to the device clipboard
Queries the mobile country code (MCC)
Requests dangerous framework permissions
Checks if the internet connection is available
Reads information about phone network operator.
Queries the unique device ID (IMEI, MEID, IMSI)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-22 17:53
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to collect component usage statistics. | android.permission.PACKAGE_USAGE_STATS | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral5
Detonation Overview
Submitted
2024-05-22 17:53
Reported
2024-05-22 17:54
Platform
android-x64-arm64-20240514-en
Max time network
7s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 17:53
Reported
2024-05-22 17:57
Platform
android-x86-arm-20240514-en
Max time kernel
63s
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 |
Queries information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | 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
smskb.com
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.14:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 172.217.16.228:443 | www.google.com | tcp |
| US | 1.1.1.1:53 | oc.umeng.com | udp |
| CN | 59.82.23.79:80 | oc.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| GB | 142.250.178.3:443 | tcp | |
| US | 1.1.1.1:53 | www.smskb.com | udp |
| CN | 122.114.120.35:80 | www.smskb.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/smskb.com/files/umeng_it.cache
| MD5 | 0a9509986f01484669c512261379e88c |
| SHA1 | a3a08aff36b38822fda175af2ae10f7c7f924e50 |
| SHA256 | 010836c6959e364550ffd4832602c9a1e4b8069f7fa77bc9aa80c15180a095df |
| SHA512 | fa332a933fe20f226cf7918c42438b17aedeb0f8e2768a9f6a3e7b841b1d5a25b7e292c128f1f2ea365f8ff8d281e770304032f93fb1c5a53ab30503b411792a |
/data/data/smskb.com/files/.um/um_cache_1716400501756.env
| MD5 | 2e1a94742ad6a747290b45f0a8ba7d2a |
| SHA1 | c45761e27ecf190c68b1e46bd0aa3d381f131b01 |
| SHA256 | fd6750d72950aa2a1fd5048219db39bdef29691130bdd3f6b94c509213d97255 |
| SHA512 | b56bf8a3834249ded272adfe2f43188d82f3faf32fe92f6dfbb7fcc82b22c100e334b336d3df4945156989215c54b54b80b230c9a431518e13640f2fe76d93f5 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 17:53
Reported
2024-05-22 17:57
Platform
android-x64-20240514-en
Max time kernel
65s
Max time network
153s
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 information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | 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 |
Queries the unique device ID (IMEI, MEID, IMSI)
Reads information about phone network operator.
Processes
smskb.com
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | oc.umeng.com | udp |
| CN | 59.82.23.79:80 | oc.umeng.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 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 142.250.187.232:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | www.smskb.com | udp |
| CN | 122.114.120.35:80 | www.smskb.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| GB | 172.217.16.238:443 | tcp | |
| GB | 142.250.179.226:443 | tcp | |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| GB | 142.250.178.4:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 172.217.169.68:443 | www.google.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/smskb.com/files/umeng_it.cache
| MD5 | cd7007c75a1472b47db1f7b1e0da77f8 |
| SHA1 | a38433c8ffc02c8e4e02975a2c313e85afb1afb2 |
| SHA256 | 34f014f212526d0a0700387b3ac0e71f085568c7968f01eba6b7dfa9c75063a5 |
| SHA512 | 56d35033aed86f0881423ab796a04dbc9f2793ce7a7c36025489bf898fc61decee04feeb884c780336d490f104634bad71942b64b96cb842b9486c1bc334c508 |
/data/data/smskb.com/files/.um/um_cache_1716400501889.env
| MD5 | a9cfdc436adcc5083b14e9edea85e6fd |
| SHA1 | 0506a788e6889c90e58dd96f8d177dbb7984b131 |
| SHA256 | 935465c6837a1869a14b6f4f83cbe802f99da6e593b404819139c4ad1acb7217 |
| SHA512 | b6e1ee8391a7e712260ac96567ace665095dd560ff15186efa2151f7d54a7a41dba615aa24363885439274337c92860136b94fba216dde9bd418c5a0b5bea5c2 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-22 17:53
Reported
2024-05-22 17:53
Platform
android-x86-arm-20240514-en
Max time network
5s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-22 17:53
Reported
2024-05-22 17:54
Platform
android-x64-20240514-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |