Analysis Overview
SHA256
c1e42f226ddd55b8096893f911faa71578fedd5812c79d556d82736b6db4592d
Threat Level: Shows suspicious behavior
The file a8940b31d9dfe1a827a633cff3e1f7e2_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Requests dangerous framework permissions
Queries information about active data network
Queries information about the current Wi-Fi connection
Queries the mobile country code (MCC)
Reads information about phone network operator.
Acquires the wake lock
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
Uses Crypto APIs (Might try to encrypt user data)
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 07:44
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 from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 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 |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 07:44
Reported
2024-06-14 07:47
Platform
android-x86-arm-20240611.1-en
Max time kernel
174s
Max time network
183s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
| Description | Indicator | Process | Target |
| N/A | alog.umeng.com | N/A | N/A |
Queries information about active data network
| 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 |
Queries information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | N/A | N/A |
| 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 |
Reads information about phone network operator.
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 |
| Framework service call | android.app.IActivityManager.registerReceiver | 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 |
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 |
Processes
com.wta.YdbDev.jiuwei129276
com.wta.YdbDev.jiuwei129276:pushservice
cat /sys/class/net/wlan0/address
getprop ro.product.cpu.abi
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| 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 | api.exc.mob.com | udp |
| US | 1.1.1.1:53 | api.share.mob.com | udp |
| CN | 180.188.25.46:80 | api.exc.mob.com | tcp |
| HK | 129.226.106.211:80 | log.tbs.qq.com | tcp |
| CN | 180.188.25.42:80 | api.share.mob.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 | pdeviceandroid.ydbimg.com | udp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 116.255.131.209:80 | pdeviceandroid.ydbimg.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | apiinfoandroid.ydbimg.com | udp |
| US | 1.1.1.1:53 | www.iwdjy.com | udp |
| CN | 116.255.131.209:80 | apiinfoandroid.ydbimg.com | tcp |
| CN | 119.23.56.239:80 | www.iwdjy.com | tcp |
| CN | 119.23.56.239:80 | www.iwdjy.com | tcp |
| US | 1.1.1.1:53 | sdk.open.talk.igexin.com | udp |
| CN | 183.134.98.102:5224 | sdk.open.talk.igexin.com | tcp |
| CN | 116.255.131.209:80 | apiinfoandroid.ydbimg.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 183.134.98.102:5224 | sdk.open.talk.igexin.com | tcp |
| US | 1.1.1.1:53 | m.data.mob.com | udp |
| CN | 180.188.25.47:80 | m.data.mob.com | tcp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | devs.data.mob.com | udp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
| CN | 180.188.25.17:80 | devs.data.mob.com | tcp |
| CN | 183.134.98.102:5224 | sdk.open.talk.igexin.com | tcp |
| US | 1.1.1.1:53 | m.data.mob.com | udp |
| CN | 180.188.25.47:80 | m.data.mob.com | tcp |
| CN | 183.134.98.102:5224 | sdk.open.talk.igexin.com | tcp |
| US | 1.1.1.1:53 | m.data.mob.com | udp |
| CN | 180.188.25.47:80 | m.data.mob.com | tcp |
| US | 1.1.1.1:53 | static.ydbimg.com | udp |
| US | 1.1.1.1:53 | www.yundabao.com | udp |
| CN | 116.255.131.209:443 | static.ydbimg.com | tcp |
| CN | 116.255.131.209:443 | static.ydbimg.com | tcp |
| US | 1.1.1.1:53 | log.tbs.qq.com | udp |
| HK | 129.226.106.211:80 | log.tbs.qq.com | tcp |
| CN | 116.255.131.208:80 | www.yundabao.com | tcp |
| CN | 116.255.131.208:80 | www.yundabao.com | tcp |
| US | 1.1.1.1:53 | m.data.mob.com | udp |
| CN | 180.188.25.47:80 | m.data.mob.com | tcp |
| US | 1.1.1.1:53 | sdk.open.talk.igexin.com | udp |
| CN | 183.134.98.102:5224 | sdk.open.talk.igexin.com | tcp |
Files
/storage/emulated/0/Android/data/com.wta.YdbDev.jiuwei129276/files/tbslog/tbslog.txt
| MD5 | 921166956a7184839674d3862088f7e8 |
| SHA1 | 1114bc8839dffcd5590d6590a49efd702e595620 |
| SHA256 | df7cbe72d732f2b74705ef09116b7c2f97d40f3b13c9afd2b59faf0eb5c950e7 |
| SHA512 | 3dbc61be717e23d6a8fae3ac819750bd09eb676ac21422070bed40d8acd20b77d75fd9bff88205139223806604593f28b10bba1d7fd3f1dd665b1c811f694b9b |
/data/data/com.wta.YdbDev.jiuwei129276/files/umeng_it.cache
| MD5 | 6f3063dd099595edaf5c3484aac9fca0 |
| SHA1 | 2b1b1db7926f41c27d0e36e9e8d9161d76eff458 |
| SHA256 | fd3038303dd5998837792ea28d408c56be889f72f2c8a5e54e21b210bfa39e71 |
| SHA512 | c7532557d0d7e9fe26e4784f60aba2cf23e55bb68b5aa10646d17f972d80ee89eae22c8072ad36852457d9168a35dce0929ae211963aa4258ecb25eab2f3b684 |
/data/data/com.wta.YdbDev.jiuwei129276/databases/pushsdk.db-journal
| MD5 | 5090ddabaeee0a81019387a11bad18ee |
| SHA1 | d8453c254136f080e10faf0a4003c6eab98e2709 |
| SHA256 | 4c5b78c39032a9d743e4c792aa54304a08b4c0ed20eb8acfe0bf82b9544b4f38 |
| SHA512 | 89d17dac243a65d1b134bf09ae20549570abd5a2c51580175be8affe84e44da79cf265df8986dc6b36352dee45490d66d41dae50fb9c4c294b922412fffd546e |
/data/data/com.wta.YdbDev.jiuwei129276/databases/pushsdk.db
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.wta.YdbDev.jiuwei129276/databases/pushsdk.db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.wta.YdbDev.jiuwei129276/databases/ThrowalbeLog.db-journal
| MD5 | fbaabda2cd881e010611b99aa590da89 |
| SHA1 | 7ec87fa047b85a8ac4b56e69c32f5948df770377 |
| SHA256 | 8c598273d991835507fd2d63f09234fbfda34011cd2950c105df79467d812a4e |
| SHA512 | 140b0ecf7cba45f8bd70f62aeaad546e5345f9b1b9662d9f410e3d43c2da9b1ed4d1115b412a478c2dba286b878d96ec0ad814d6126179136009f019a0f128ec |
/data/data/com.wta.YdbDev.jiuwei129276/databases/ThrowalbeLog.db-wal
| MD5 | ba408895dd16c931689666bd1b9b0f04 |
| SHA1 | b55c86caa14205ae27787dfdf19e6c1218e0948a |
| SHA256 | 0d385cc752352b045b778a1dc08b3c3571502b8960b1485d118a49ff41acd7fc |
| SHA512 | c63fd5f48f9e9c503c1fd67e5a44c94cf4e2a413b131dbfc3f1868eeaad016b619e6b5edbf82af89f60d5a6055979dfccf53a6f367d29c1f0e461518463d410f |
/data/data/com.wta.YdbDev.jiuwei129276/files/.um/um_cache_1718351151784.env
| MD5 | 8ead3de247836a40dbb0cbbd06511bb1 |
| SHA1 | 05c328dc912d4aba2a3bc5449e8f637dc59cf964 |
| SHA256 | 08960f4cfa69785849c1e1529d200ee080dbaa17c1fe2dbb5633dd1b834ea91c |
| SHA512 | d2e8694a688affdbc544c64521a5c717c4defdebbc955d34105b630488d8ee3c772505dd022c850c5e2cb6db4649e6c5e45efc20d2f7dc7ba181db2adaaea305 |
/data/data/com.wta.YdbDev.jiuwei129276/app_tbs/core_private/debug.conf
| MD5 | f418f4932b9c478a59c81cad1e9a3579 |
| SHA1 | e3bee620e3d120d9e23acd623e00434a7d8a2cb7 |
| SHA256 | 0196c278a54795f13ca9bb36f2fa141812185e38724614e1761eb7d37a61d5b2 |
| SHA512 | 5abb90d57db23ea19e882deaaed9c284b91dccf7d850c2f1c39cf6e61e59cd4a44ba972aef7ca50d4c08fc05cae6da0d84940223779d54aef453640c8434770f |