Analysis Overview
SHA256
a7749ac68f8ef308b5e771ea7c92e6973f9b65f0064d53b1a92a1223ae097000
Threat Level: Likely malicious
The file 910b9bccc7e8a20e738b8ec139b3bb05_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Queries information about the current Wi-Fi connection
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks memory information
Checks if the internet connection is available
Requests dangerous framework permissions
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 08:03
Signatures
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 an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to write the user's contacts data. | android.permission.WRITE_CONTACTS | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 record audio. | android.permission.RECORD_AUDIO | 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 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 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 read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 08:03
Reported
2024-06-03 08:06
Platform
android-x86-arm-20240514-en
Max time kernel
13s
Max time network
141s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/app/Superuser.apk | N/A | N/A |
| N/A | /sbin/su | 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 |
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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
io.dcloud.H558D8C6D
logcat -d -v threadtime
logcat -d -v threadtime
/system/bin/sh -c getprop ro.miui.ui.version.name
getprop ro.miui.ui.version.name
/system/bin/sh -c getprop ro.build.version.emui
getprop ro.build.version.emui
/system/bin/sh -c getprop ro.lenovo.series
getprop ro.lenovo.series
/system/bin/sh -c getprop ro.build.nubia.rom.name
getprop ro.build.nubia.rom.name
/system/bin/sh -c getprop ro.meizu.product.model
getprop ro.meizu.product.model
/system/bin/sh -c getprop ro.build.version.opporom
getprop ro.build.version.opporom
/system/bin/sh -c getprop ro.vivo.os.build.display.id
getprop ro.vivo.os.build.display.id
/system/bin/sh -c getprop ro.aa.romver
getprop ro.aa.romver
/system/bin/sh -c getprop ro.lewa.version
getprop ro.lewa.version
/system/bin/sh -c getprop ro.gn.gnromvernumber
getprop ro.gn.gnromvernumber
/system/bin/sh -c getprop ro.build.tyd.kbstyle_version
getprop ro.build.tyd.kbstyle_version
/system/bin/sh -c getprop ro.build.fingerprint
getprop ro.build.fingerprint
/system/bin/sh -c getprop ro.build.rom.id
getprop ro.build.rom.id
/system/bin/sh -c type su
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 | rqd.uu.qq.com | udp |
| HK | 43.135.106.212:80 | rqd.uu.qq.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 | 142.250.200.46:443 | android.apis.google.com | tcp |
Files
/data/data/io.dcloud.H558D8C6D/databases/bugly_db_lejiagu-journal
| MD5 | b557b63b8a657b815623f4de6b63a90a |
| SHA1 | e47e7f40bf1f31c6dbe0421c032c68d9ad45d4c0 |
| SHA256 | 8e4d8c6983b24f184f5d8ddba2f7191b1eb812bcfa955a40e13e5a2f7a553fe1 |
| SHA512 | 0771f85f40f02a142c20650b3a5cc311c4da858a9aa9b6c3da22668f2df65a60fe96c544e0df798cbda93a2a2a924afc87568b8cec549d46def3ccddca825743 |
/data/data/io.dcloud.H558D8C6D/databases/bugly_db_lejiagu
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/io.dcloud.H558D8C6D/databases/bugly_db_lejiagu-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/io.dcloud.H558D8C6D/databases/bugly_db_lejiagu-wal
| MD5 | 9dd0132f1e410f67933f2bc99f3cbe11 |
| SHA1 | 73e9e14fbccbff1108e86fd818a0d92fee24c7a5 |
| SHA256 | 59c6960a0670f22136f9c170101ea3915e98ffc0bcd76b665d0f814449e1a438 |
| SHA512 | af5830b3c70fd6b54ff8f59088a5d0136a4d6cdbc4806b02176ee15576c4fa9d7b96debc6a9628aa1ad7e10e3c279721d5fc255e82ebfc2486d2d78d348769d7 |
/data/data/io.dcloud.H558D8C6D/tx_shell/libshellx-2.2.9.so
| MD5 | 2f07ae9d60043d12d8d8aa341be0db83 |
| SHA1 | 043752e64c93efcc54fecb88e9aa645412439a10 |
| SHA256 | 97fb2791646f852719528d30075efe557140c5576a4310ae930ae117f7baad48 |
| SHA512 | d91660c2cb082234f4a72e1d99abd005759310301f84b3d4991b1932ee82a9e3503f56653b2b408aaf9d0bae85d2d059b84009dea88a1a72e492cf313c8023b0 |