Analysis Overview
SHA256
cb6be086fa5346c5d6ba3c252c5dd25bd46598ac712d7a85f67fc38d1b58a828
Threat Level: Likely malicious
The file a51a8e0628b04f7d7ba07586aa9566db_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Requests dangerous framework permissions
Queries information about active data network
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 memory information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 10:35
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 or write the system settings. | android.permission.WRITE_SETTINGS | 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 10:35
Reported
2024-06-13 10:38
Platform
android-x86-arm-20240611.1-en
Max time kernel
13s
Max time network
131s
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 |
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 memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.rhinocerosstory
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 | 172.217.169.74:443 | 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 | 142.250.187.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| GB | 172.217.169.74:443 | tcp | |
| GB | 172.217.169.74:443 | tcp |
Files
/data/data/com.rhinocerosstory/databases/bugly_db_lejiagu-journal
| MD5 | d0174a6f385fda5958aa64d2160125cc |
| SHA1 | 1cde018642a5db2e6d2102eaeb10f01eeea09059 |
| SHA256 | 089e573eb214c81560c0aa2590dc8faba41bea055e3692e5ad47ef171fbccb62 |
| SHA512 | 6425937dd246ca5acafeb1906f70dabb971e40ff1871b8cc9646fb4c66900c8b9e003247af38e8d6b7095db43261775e0187377b36bf82221a29a9df422c67a9 |
/data/data/com.rhinocerosstory/databases/bugly_db_lejiagu
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.rhinocerosstory/databases/bugly_db_lejiagu-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.rhinocerosstory/databases/bugly_db_lejiagu-wal
| MD5 | 88d4230e62b90cfb3e8a43f668fa1a72 |
| SHA1 | 7c62243f9a342146bd5da64906daee5082fe50b3 |
| SHA256 | 0a37c86c7ed104bc1e5380bb5d3e66f6e39adc96752e0aa72bb70147418d4aff |
| SHA512 | e6a04a109e7baa845998bdcd37f19f6d029673582679c9aaee6dbc35212693bc06214e146c1ca868456436547ae03c05f63bc679527009d26525987ad74b6f22 |
/data/data/com.rhinocerosstory/app_bugly/tomb_1718274934881.txt
| MD5 | 1c79db00a8c6b3fa7c9981cc9eea7246 |
| SHA1 | c853a704f3c085bf9ce64bcd6f8951137f74a71f |
| SHA256 | ccd0b3189201c3d9601b2f25bc8bdfb9c866964c685a87e902cba927faf12d1f |
| SHA512 | 469d0db3163730330c08c1c1896ee2b60bb6a81154916a0513aa64a6fa884296842a10ff868b0fcf115c84f969c160dd6df673fc491bcfd1e83e426d19dece2b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 10:35
Reported
2024-06-13 10:38
Platform
android-33-x64-arm64-20240611.1-en
Max time kernel
8s
Max time network
178s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/app/Superuser.apk | 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 |
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 memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.rhinocerosstory
Network
| Country | Destination | Domain | Proto |
| GB | 172.217.16.228:443 | udp | |
| GB | 216.58.212.196:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.16.228:443 | udp | |
| GB | 142.250.187.202:443 | udp | |
| US | 1.1.1.1:53 | rqd.uu.qq.com | udp |
| HK | 43.135.106.42:80 | rqd.uu.qq.com | tcp |
| GB | 172.217.16.228:443 | udp | |
| US | 162.159.61.3:443 | tcp | |
| US | 162.159.61.3:443 | tcp | |
| GB | 142.250.200.35:443 | tcp | |
| US | 162.159.61.3:443 | udp | |
| GB | 142.250.200.35:443 | udp | |
| GB | 142.250.179.228:443 | tcp |
Files
/data/user/0/com.rhinocerosstory/databases/bugly_db_lejiagu-journal
| MD5 | e460609aaa2152c26926e1fa47cc76ff |
| SHA1 | 0961eb22e0de763e0a8e546237f53ad3deced545 |
| SHA256 | b19614cd65c0ee99b78f44c87febdad055e910880cd38fdd64ca29c7c5791022 |
| SHA512 | 14b57c7375fa1f56d1ccd36b77aab4da0a23f9958c4863e779f55da31809bda61e56c031197e199068541f993312a7fcdfe0ae36c2d15d6e66057a99e613b35e |
/data/user/0/com.rhinocerosstory/databases/bugly_db_lejiagu
| MD5 | 88d43f0d46cc497e095bafaf01c25881 |
| SHA1 | 9810a58976c8c01f095e02c9211b14cf7648fe7e |
| SHA256 | 03c72b24f9d94aef08b937337554904b159d8aea98d300b5bd12304d67c5d061 |
| SHA512 | 4b8395ef4b60810af5f58208fb1c3d4526bb208413eeceb4b03841875da9a9b2e326cddcef677b759f5168417e7e749d0ba464082174d69bfe94c1471d2f3388 |
/data/user/0/com.rhinocerosstory/databases/bugly_db_lejiagu-journal
| MD5 | 8bce06b4feab4442d64fd858c77ac63b |
| SHA1 | 87276bbd3c614dbfd602096af70dbf9b0dd4baa0 |
| SHA256 | b5741e42b3fec789974d3541803b9ef61eb12a90672f4c3314be3a64f66fc8fb |
| SHA512 | 2dc2002dce3375fcf5a64b774be5b23b32ffeadd3aa579d37c8f021e55060e9d541b8f11f41f4e85e09cdc3f2c4a25b972cc2966199acb7284d4b780d49cbf85 |
/data/user/0/com.rhinocerosstory/databases/bugly_db_lejiagu-journal
| MD5 | 0d942a5de1abbf4008bc9bfa70837e88 |
| SHA1 | 8d363ea01cbb22274fb920c6134e225b01cc68c5 |
| SHA256 | f81bbcd63d2862a555d96382efacd3309cfa9ad9bcf7b313268c24ce556b5db2 |
| SHA512 | bec8305487a57c954d28a21cdaea418b89ebdd6cca23bca067ebc40a8768120057f6ab06f999b470643414cecc31c0456a706a23b923e0bdfa7d53d4eec95aee |
/data/user/0/com.rhinocerosstory/databases/bugly_db_lejiagu-journal
| MD5 | 496320a1461753d26011787840993363 |
| SHA1 | 4eba7d355dead3fddbcc78a77e8cc1d7ef13b1cc |
| SHA256 | bdc7870695c6fe800ca3a6416690fb1670a781375446ceb8aef9a8f71e659830 |
| SHA512 | b9b1deff4be2bb8c297defc07f8589df1dad82d2589c9863f4b3aaee56a955817dd856984513b56a9c4ed6d8e45c1473a10b72b1cf99692e934c4732c6428b44 |
/data/user/0/com.rhinocerosstory/app_bugly/tomb_1718274939702.txt
| MD5 | bd0f8f8f3ad93fa07623422ec6e72003 |
| SHA1 | c3589295e7a4ddcf35bcd7a2c13bfd381783821a |
| SHA256 | 7fe875398dea7537a57a77c5275cbc8647aaf63ab6fd9148443b65df2e1d0647 |
| SHA512 | 2ec3e073321262b667afbf98fe4e9f51e4c0c58baaad506b120239031f10699d699b94470bef13007bd6199df3d3b03f1eaf147c0cba5178aee7e267072b1c0b |
/data/user/0/com.rhinocerosstory/app_bugly/rqd_record.eup
| MD5 | 9497ebb9c09c32bc8e382a94501e4cef |
| SHA1 | a053a034d2ff1c11990fa615c995119f4e23b879 |
| SHA256 | e9bac4ec0bbb0e280470e2462b495437a09b046e7a579083b34c522f4a53cffe |
| SHA512 | 3fe840916eff4a37a108445b3af83d2753dd4bce192fc9ff7cc4e1747f21f126587d7abee43f1007e869ad57504c638be82494ea3414dca1f7da7e46ff88f490 |
/data/user/0/com.rhinocerosstory/app_bugly/rqd_record.eup
| MD5 | 7d1d8ebd3d47936e9d3ec27f95843dbd |
| SHA1 | 81162e370d619b7add57cda9e359a1e1aebf7530 |
| SHA256 | 808369a453fc6a8b8e14e0b4d9167f38d5bb197d6f19c3d9bc8839a83062eccb |
| SHA512 | c4202f43e1b24f81d85284a507209e8d82bc191b3bb8971786529a9fcae4ae5723cd3e229d41ce20128a5923bd2ee91f2d4822d96ccfc5ed7cdb19a337c68391 |
/data/user/0/com.rhinocerosstory/app_bugly/rqd_record.eup
| MD5 | 5b63e3071124c95a2e3c219afe5e0429 |
| SHA1 | 765dbf7c4ddaf239aec91fee825a10de77a7c903 |
| SHA256 | 198573abbca62b2e8e910fd7a64e9ebe703102eb02a0ab9377f963810fbddf6f |
| SHA512 | fdcfb80a2ec3ad57f491ef6877b1a186702f560e5afc4d174e32193d30b8f2b95871160a15fdd1cd71e7555ebb88bd4481baef28781aabd36bd678bd91285570 |