Analysis Overview
SHA256
3a153d4f7a3995209cfc44cda6f0a59bd6f32ed908393d6004e4d16a9df88854
Threat Level: Likely malicious
The file a8a9b1f07f04219e9063d8c352076558_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Queries information about running processes on the device
Queries information about active data network
Requests dangerous framework permissions
Queries information about the current Wi-Fi connection
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
Checks CPU information
Checks memory information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 08:07
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 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 receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to monitor incoming MMS messages. | android.permission.RECEIVE_MMS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 an application to write the user's calendar data. | android.permission.WRITE_CALENDAR | N/A | N/A |
| Allows an application to read the user's calendar data. | android.permission.READ_CALENDAR | N/A | N/A |
| Allows an application to request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 08:07
Reported
2024-06-14 08:11
Platform
android-x86-arm-20240611.1-en
Max time kernel
130s
Max time network
185s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /sbin/su | N/A | N/A |
| N/A | /system/app/Superuser.apk | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | 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 |
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 |
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.txtbook.reader
/system/bin/sh -c type su
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| CN | 203.107.1.97:443 | tcp | |
| CN | 203.107.1.1:80 | tcp | |
| CN | 203.107.1.1:80 | tcp | |
| CN | 203.107.1.1:80 | tcp | |
| US | 1.1.1.1:53 | adash.man.aliyuncs.com | udp |
| CN | 59.82.40.77:80 | adash.man.aliyuncs.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 119.147.179.152:80 | android.bugly.qq.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| CN | 203.107.1.100:443 | tcp | |
| CN | 59.82.40.77:80 | adash.man.aliyuncs.com | tcp |
| CN | 203.107.1.100:443 | tcp | |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| US | 1.1.1.1:53 | httpdns-sc.aliyuncs.com | udp |
| CN | 203.107.1.97:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 59.82.40.77:80 | adash.man.aliyuncs.com | tcp |
| CN | 203.107.1.100:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 14.22.7.140:80 | android.bugly.qq.com | tcp |
| CN | 203.107.1.97:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 59.82.40.77:80 | adash.man.aliyuncs.com | tcp |
| CN | 203.107.1.100:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 203.107.1.97:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 203.107.1.100:443 | httpdns-sc.aliyuncs.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 119.147.179.152:80 | android.bugly.qq.com | tcp |
| CN | 203.107.1.97:443 | httpdns-sc.aliyuncs.com | tcp |
| US | 1.1.1.1:53 | adash.man.aliyuncs.com | udp |
| CN | 59.82.40.77:80 | adash.man.aliyuncs.com | tcp |
| CN | 203.107.1.100:443 | httpdns-sc.aliyuncs.com | tcp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| CN | 203.107.1.97:443 | httpdns-sc.aliyuncs.com | tcp |
Files
/data/data/com.txtbook.reader/databases/ishugui.db-journal
| MD5 | a19ec50e3f8a3dbc7ac2f9b02642789d |
| SHA1 | 47824440de99a5a01c98cffabd9e104328ed6539 |
| SHA256 | 59418453934368ea70743e41afee042d0df74666eea8636db15a4dbc37e13796 |
| SHA512 | 2b3a04dcb092d36352e5514a70be8c7040e87461717d0ef56bcee804e791e4aa6780a7946220dd42097b84a557d7fe1b24704ec10c0895c4210ee6cc627fb66a |
/data/data/com.txtbook.reader/databases/ishugui.db
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.txtbook.reader/databases/ishugui.db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.txtbook.reader/databases/ishugui.db-wal
| MD5 | 0d08c9dc47f5697f1f048b8f3068f5d6 |
| SHA1 | ed4e04fa6385dbdb9bdad6e8b4304ff4f43a5faa |
| SHA256 | 536688dc4ce6f40d47f506b1c19fb8464c789911233b40b2ad6f4f999d26ed6c |
| SHA512 | 1cd5e26b22d7792fb2d729cf90ef1b53f8d846dcef3a32f54e4f5158f20e2efc0a4ff8e373a961b0edfb2e6cb0060f8a9fc4dc52f6e9c3ea3f93bc4d2338aa35 |
/data/data/com.txtbook.reader/databases/aliclound_httpdns.db-journal
| MD5 | fbfb482ce5da38e28bfaec1e378e1e99 |
| SHA1 | fe01106bd36037ea73167118ebfe25e3d6fe7560 |
| SHA256 | 8586999eb78a7d6980e8e8a6bc8449e4e8e9c59090ae6cd721b60fd19d57f2bc |
| SHA512 | f3b0b52a511e99f570e83d0a408417d1eb4253fc7d1f85e17d375f273b1d8560d9b440662bce18f0067a3905b7cbfe7f014baa620c9fe9bd3957ba94d88cab1f |
/data/data/com.txtbook.reader/databases/aliclound_httpdns.db
| MD5 | eae6de26f251dfcb85fc3cbca903609b |
| SHA1 | f5008c61280f4fc4e7a6501e2d4361ee6edc2bc4 |
| SHA256 | f01f5d5120c24e8aafb4517b0b90f8c1b975b89b958c94f49e5db33ad023dbc9 |
| SHA512 | f8227b51cc64b66e0ca02b7ea47520c55e1a2187798b8cde412bef95fc6234f9254d61085baa333a28a067e8ec2a38bf465c75d99d110cac72ca95d628260792 |
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
| MD5 | 9781ca003f10f8d0c9c1945b63fdca7f |
| SHA1 | 4156cf5dc8d71dbab734d25e5e1598b37a5456f4 |
| SHA256 | 3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793 |
| SHA512 | 25a9877e274e0e9df29811825bd4f680fa0bf0ae6219527e4f1dcd17d0995d28b2926192d961a06ee5bef2eed73b3f38ec4ffdd0a1cda7ff2a10dc5711ffdf03 |
/data/data/com.txtbook.reader/databases/aliclound_httpdns.db-wal
| MD5 | d9948f03a112cffaee0602bf35b7a081 |
| SHA1 | 0cb396ef7c4fc5b2663aa4f1e85a5b240c8fe856 |
| SHA256 | 2d6b35bb944799463dbf21003d49b6b1394aaf967f3540153f3ab061b3e0cc18 |
| SHA512 | 4bdda826a8ca8f8b5e405990fd74554c0c94a13b384a43a65098887c1faca6c09efcea5f724369480ebbe2b27d321bd4576a8d26a028397e3898ed49efba23cc |
/data/data/com.txtbook.reader/databases/bugly_db_-journal
| MD5 | 04928a0fbe900876e102f6af2148c0ba |
| SHA1 | a5ab6c46ce1f9673f541d90b0167f60ff58ac6f8 |
| SHA256 | 63b9433d16e08209c5397c7e313b18767365365fefbef2dec135aa15a4103008 |
| SHA512 | 3b89cfcd7c40107b7542caa0ce8fe25161933e710471d4694a5b3c557685f1810dc236be4d073741d66ab7d33b265a4ae96d6161965827df992211c5f422b55a |
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
| MD5 | 9a985df9e41675ecc4d767bb273347e8 |
| SHA1 | fc14681a3069a3b4d64a22dc690ba936e0dad8d5 |
| SHA256 | e8a9e46112ceab9ec936dc794301d2e62967002fdab0be39635f018b9805d60d |
| SHA512 | d293bd47fb1d8a391b05c952a71692363441e97cbb52e8537ff57bf2246b1b1dcfee6e314c5537ee10d5a4af62423be6acc7262eb5729d3fba003130177d5f8b |
/data/data/com.txtbook.reader/databases/bugly_db_-wal
| MD5 | 842308e1f4f638bb938ae7d79c7d3500 |
| SHA1 | 0132e56ae2a01e6d8b77b83f6f0909b6c12bfd11 |
| SHA256 | 6da737a8fae1d6dc13caad859d0d7aefd236ea2d2441f68757c38b4f6b024bc0 |
| SHA512 | 9a58218b78995dd3461a04a5960f3dd7cf21af56347a78f002b3c51c9d74722eb730677a273c2036cf99fb9459d6bf0d96f80b5d170da6a0e6c308caa44e117d |
/data/data/com.txtbook.reader/app_crashrecord/1004
| MD5 | 4336755bf87986cf476241a0688b8c0f |
| SHA1 | ff64303e65a9ba038879adaa82ecd430e7ec9ca5 |
| SHA256 | e58defeaa0ff497abfabd45bed66f4a73438a7cb805812b81114e7f55abf1c3c |
| SHA512 | 313d6a55a8c3798e0b8795233021660fa6e677f54ac18f333f349a5ffe0e0e098f4951a81fb3442bba0e7ffd5eff42bf94209fd3a0c5edd7b509a8c6a5e03b55 |
/data/data/com.txtbook.reader/app_crashrecord/1004
| MD5 | 0d210bfb2a0e1f1b4c082a6a0f79de07 |
| SHA1 | bb8ed9e364db79d1d9f2fcde3f15091893222faa |
| SHA256 | 988722c23d78a46021d0e7ca9deee7aa8bb83288269174ffacb7316f381cca1d |
| SHA512 | 536e9867b0df29b15b789f8949be6ab37fcdeccb9d39ded981da7dc2052c9533d0ec0e6f9a5444132977605d372e1463d91bdde41b528ff2ca3f65ab152325c1 |
/storage/emulated/0/.DataStorage/ContextData.xml
| MD5 | 0c143618fdc2b002f6f65385c13de6e1 |
| SHA1 | dae2873caae395fbed504dd3771457a934b92956 |
| SHA256 | 9f80733bb2acb24131a23eefd03803ee0cbac42d6a49997e737dd0b661f79722 |
| SHA512 | a919b0aef32a4b8f662cf7f7c6a47d22dd6acf2240870d333b245a8638972aee0cfffd37310b3b6ef0478dfbf2e2698fdbe1d7ca03f470df1da13c6b9369d210 |
/storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
| MD5 | 6c2d15ed4d7752e02239c873abfc6c0a |
| SHA1 | d747529e22c600a56ff54a0cf4e04b9499c41571 |
| SHA256 | 22bd8c050be8a3f4a22b54d209d5751dcaedc0316dca2bbe51b8bfb8619c62f5 |
| SHA512 | 9f3e20237fd131a75371c9801f9ca9167232e37ee20df2159f7aa94b923d766cdef042bbecb34ec465e18b5d50ac94e3987d0ffbc5e88fcc414c9f7f8b357b1b |
/storage/emulated/0/.DataStorage/ContextData.xml
| MD5 | 4a60b97043385c429c86358e7e76943b |
| SHA1 | ebb01e140979162dc653d97fbb7cecc0076b584b |
| SHA256 | d3fea38951453fd28a04f416e6a164257bf33c1104e20a072b95facb61968c87 |
| SHA512 | c3b664d51f8966fe93bc073cd19d03c8152e9e2b8b05368b5ce984c0b3c59679051e7de7b8c58cb4fa2d4fc41d6966be360736bf14f0653d264048944d02a05a |
/data/data/com.txtbook.reader/databases/cc/cc.db-journal
| MD5 | 8f77673f07b884cda4a851413740c370 |
| SHA1 | 7e2c91a92c1b7a734a5977ef95a970282f58f983 |
| SHA256 | 72821d345c7f62c93954621a9b2ba1c16303f0c57d55f52a8feec097f41fa73f |
| SHA512 | 3d2429547f026ccec3b8a47f21fea3793a2719507e207c3740687ea39067890f18f4cc7a0bfe283ca8c973377557c0a8192fffdfad457634f229c3d44476fb03 |
/data/data/com.txtbook.reader/databases/cc/cc.db
| MD5 | 5d7ea1a23af19b4340cc8d90f28297d5 |
| SHA1 | 4cfe95b23a9e98378d69c4290af81b51fbe76aea |
| SHA256 | 474c4a54534ed96beacad7cc9a805a3f53ec9c0522fc7bcc59771cf500a6a0da |
| SHA512 | 33071f4c92da0a3df01c4a61dd165df7c7e0f4f37753cafe02d19fc876a5e7fcbb01c069c804e140ab8bfa0644a55f50fd1373646d1c439f817baa5ffbd47f7b |
/data/data/com.txtbook.reader/databases/cc/cc.db-wal
| MD5 | 47991f6d7a07bac1c606de6f4b5af600 |
| SHA1 | d0907e593d8b9eb160b14a16eca11d21e1793136 |
| SHA256 | 0fa355d449d26e68020f93e0079819fd0c3505082fd97832c5300be60580ef9c |
| SHA512 | cec035101951daa1d524777051f9cf1ce551d890e7863dcbdf9ad2035d3b83c2fd46363ef856da24a636c13dca8e07e4d47cd06222e8007105701a7371ab2f2a |
/data/data/com.txtbook.reader/databases/ua.db-journal
| MD5 | 06a2ed52310d6e5d0cd3e79a0b252b80 |
| SHA1 | db903814713beee33b19611e03a03c30a8fbd53c |
| SHA256 | b3da189630116edda7d5390676261debc8f97a7aaddbb840a805753d51b15494 |
| SHA512 | a1d3efbd51d12d0101f00e3af40826984358a66fe855271413be1338a120936f2cb69a9d49346aa655955d078c294af4144a732e2dda8df401a5719713ff4e75 |
/data/data/com.txtbook.reader/databases/ua.db
| MD5 | af4360b4bf02cda50595f79b910c2416 |
| SHA1 | a2fae50095026171a11143ba2af5a1fe570b6986 |
| SHA256 | 5f58639066e81261891677509b7ace0d91819a8d2908efb2896c4b72480ef90b |
| SHA512 | b582c235f8d9eb5af9881c1cb544e3d1a590318e37972dc3818a3ae49ce397841d394f5d5d403d5b8f91150d8223a3e6e457dbce1d69a826a0aaed8fd97cb3ec |
/data/data/com.txtbook.reader/databases/ua.db-wal
| MD5 | 87b2c1d7796302d7911ed2f72e852dce |
| SHA1 | 3e9ff79f0a84dddeb32eb8651ab63b8b47e351bd |
| SHA256 | c54af5198b2937876ddd0e114ebd69829858d1aab163c4457d4ded0f26913b85 |
| SHA512 | 2e8ac953472f0f041f62469f0bf7c8ada82f21d8478f1f3e4e72aef78a31222a422d5168bf8b5f8e81858c8baa98923f0443f314af6c7cf2c9e769ffe5ba31fc |