Analysis Overview
SHA256
1e65987c63389d24af9551cbad99ce69461a6ab6f2cdff434fbf968f0a8ea10b
Threat Level: Likely malicious
The file 53eb5b9ca3430299c42da952ce634f4a_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks memory information
Queries information about the current Wi-Fi connection
Queries the unique device ID (IMEI, MEID, IMSI)
Requests dangerous framework permissions
Checks if the internet connection is available
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-18 08:49
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 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 write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 read or write the system settings. | android.permission.WRITE_SETTINGS | 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 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 app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_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 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 or write the system settings. | android.permission.WRITE_SETTINGS | 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:52
Platform
android-x86-arm-20240514-en
Max time kernel
3s
Max time network
159s
Command Line
Signatures
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 |
Processes
com.fdcz.zsct
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.200.42:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 216.58.201.100:443 | www.google.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 172.217.169.66:443 | tcp | |
| GB | 142.250.179.238:443 | tcp |
Files
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | d0276a197242806ea33227bf198c42dc |
| SHA1 | 290a9dd25d1be28d5504e024b9717f91e9ab9f5b |
| SHA256 | 0177f8facbb8b33151fe9f20f890454a9a1bbe17390d0fd4baffbf2a8a212dea |
| SHA512 | e92cf5cb5fc60b0511c3b9968c2237122444c86ca868490891dacd1a82e394e97c8f8d680416d69602a0e0eb810f350b230c340069e39d84164467bc15e5ac9e |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-shm
| MD5 | cf845a781c107ec1346e849c9dd1b7e8 |
| SHA1 | b44ccc7f7d519352422e59ee8b0bdbac881768a7 |
| SHA256 | 18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7 |
| SHA512 | 4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-wal
| MD5 | 51565a4ad1654ee0bdfa9455cde05591 |
| SHA1 | 97c13a60c2e8df4b6c23480cf5658781dbbe15ca |
| SHA256 | 224882bb0af4f1cc5e587a6262c74cff548bb8060afaeb5b38c0fb88ab8c6297 |
| SHA512 | 36badd21c12cd3cb0e713b945e0d65db4ba563b1ea2147019c2a2cd4a9a4552d91de5d0136169c511d735636422e51e004933ede0bcfed50436fbce99ea49490 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:52
Platform
android-x64-20240514-en
Max time kernel
11s
Max time network
190s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/app/Superuser.apk | 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 |
Queries the unique device ID (IMEI, MEID, IMSI)
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
com.fdcz.zsct
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.204.72:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| GB | 142.250.200.46:443 | tcp | |
| GB | 172.217.16.228:443 | tcp | |
| GB | 172.217.16.228:443 | tcp | |
| GB | 172.217.169.42:443 | tcp | |
| GB | 172.217.169.42:443 | tcp | |
| GB | 216.58.213.14:443 | tcp | |
| GB | 142.250.200.2:443 | tcp |
Files
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | 74b4ab2a9a52c2c804a6c9cdeb51d179 |
| SHA1 | e3f22fc0b06135b8d52fa108ca6a7196422d18ae |
| SHA256 | eab70a08b31200ebc8914b51131ea251cb7c7ec3dc9c768f2457346e21e4d1b9 |
| SHA512 | 6703ef49914287e7eef1d80ccb7653c40b46afaa959b79e3b2b3bdebfae84d2539912be6326dc830e4b791a9e75d88154db668e47a4f230e235e5f23e74677f3 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu
| MD5 | d0c3a96fd4613bbe9a7f08f67817fe9f |
| SHA1 | b709da4d43d8d5d6b82404b7745a74521396dcdb |
| SHA256 | bd8887e69c9750093b5807720db7a91340ea0dbda08373b81a9835e391a0d5f8 |
| SHA512 | f6e196a698f3b041df76195ed2556c40c63fcd682ff094c600b64b3463b8ea8b270a1b53703e930a0f86771793bc9936c512eb76fae702f739140dbca71bcb42 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | 9088412642126827ecee2db22c8ee637 |
| SHA1 | 1fe347e00f46c65fc94ca688332b604ab2196246 |
| SHA256 | d1b670f6b7b676e4c591eafe992ac6ecf73790c5dd89eccbd5e17d251c703993 |
| SHA512 | b7b7508ff1c573e98bbf7f598fe3dcaae69fedba5ab94627539e24158d76dc34d4fe2d28547d47ef1f7eb0b08110825682d8eb7e103e71b668991833d4a03899 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | bc891a8d8dfc26fa24262bceef1aefc1 |
| SHA1 | e886f53f8aa8ba465af95febfdb6ec660adb7ad8 |
| SHA256 | 15f430f2c85f3d01792d2c6742d964029d5c11268329414ca04f8ec3a56a6725 |
| SHA512 | da9bafc4628f0c6a262771f95959027a48034b8812b5a0886719a79e2a5fb4c57d954ce02c92b1a2d40cf5a6508868ea0441f8bedb4890ccdbfb8e4ab51f338b |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | 29837506cf8ed74f091383df8c997311 |
| SHA1 | 6c06cde0bfacf5ce27552416527b8643ccbe816a |
| SHA256 | dc39926cd7cf8767be4aca982c21eae5dab308f3248c4c29c89d6bcdac7dade3 |
| SHA512 | f582dc8c58a69482683bfee9fbab97efb269ba8a7762282c104e2f61006159e2ad50db6eb978293b52ffb39dff7ec16dd5c273acc9565f369db580ddb0e71011 |
/data/data/com.fdcz.zsct/app_bugly/tomb_1716022159227.txt
| MD5 | bd0f8f8f3ad93fa07623422ec6e72003 |
| SHA1 | c3589295e7a4ddcf35bcd7a2c13bfd381783821a |
| SHA256 | 7fe875398dea7537a57a77c5275cbc8647aaf63ab6fd9148443b65df2e1d0647 |
| SHA512 | 2ec3e073321262b667afbf98fe4e9f51e4c0c58baaad506b120239031f10699d699b94470bef13007bd6199df3d3b03f1eaf147c0cba5178aee7e267072b1c0b |
/data/data/com.fdcz.zsct/app_bugly/rqd_record.eup
| MD5 | 63e7266564f48ced2f09186709ec64fb |
| SHA1 | e06c1e5afad533477cb302447dba7b86b4d575be |
| SHA256 | e023ac7d92012e559c26ae2bf37708abbaf02c2b0419edf2af31e11c19a369da |
| SHA512 | 8dddf5f393bc083dddf6f4fe7383b4e49e91a4a468b795c42012268bc36f87b1be90d55c88f986916a682a5009c14902e7178ea5c8ed3a85b68b858a4ba838f1 |
/data/data/com.fdcz.zsct/app_bugly/rqd_record.eup
| MD5 | 218d70d7431af16487df887fb16c0680 |
| SHA1 | 46b541860d69fe195242519f6c578f56bdf87bd8 |
| SHA256 | aaaafd2aaab766fcc42f71b10d6996334d11e89cd16dba770e311fc8f472217b |
| SHA512 | efb518e27264fde6a42a629aad82bee48d219c95d090dd78a8769ff1b3a246a8ae03c799a342006e21a5fb38dd061fd1c6acfb81b301a18e5d7c2c5a6e955ce9 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | fc9100ba630147674a5e2e2b4ecc786d |
| SHA1 | 1c3ab999bc9e5765f2361ded64481fe4306448cc |
| SHA256 | d88c72a6bbe7e55fb09985757cdfc0831ca9966c7ceb30ddd1819c0fa3fafe39 |
| SHA512 | d1327bc2d021c2bb3ca5503af482b3749c85a84962860ca2d88c5acf3b68ce271e981fb47d3869009d44428f4fca96410d0257aeb8f2c2e9886489c13d74c053 |
/data/data/com.fdcz.zsct/databases/bugly_db_lejiagu-journal
| MD5 | 366f1fed615da343413daca1b7a63ded |
| SHA1 | e9e2d9350ab1f2fe8ec9ac833cf396ced1361b21 |
| SHA256 | 1f310a7ee19245706d1e68b8e13fec4b9039c962b2c67770fca257687964c1e5 |
| SHA512 | 74acf887a4d6c6fc78b82d7cc729873a71a411aa118f77146afa3e7c64a02fe9288930766b0758e1bbac996c9a4f09aa6c0b9d446f7b368e5438539a697acff3 |
/data/data/com.fdcz.zsct/cache/tomb.zip
| MD5 | 61e4f945ebd12ba8d5bc2be6c046ab44 |
| SHA1 | 42b5b887957995045898a7f69bf94d7420893a85 |
| SHA256 | 7c22d681a92e2303f4a387a1c005144516397a343566e88aab1207f83f7f6e0d |
| SHA512 | f467ff07de63dd6493e8c30b2de11d58b0a925057e2aea8346dbcade372b7ef03e086c2e4cf025cb113c7ce7779806ca0a2a8f500917e6540eb3bf5b9ddaa842 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:52
Platform
android-x86-arm-20240514-en
Max time kernel
7s
Max time network
150s
Command Line
Signatures
Processes
com.alipay.android.app
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.3:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| GB | 142.250.187.206:443 | tcp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:52
Platform
android-x64-20240514-en
Max time kernel
8s
Max time network
132s
Command Line
Signatures
Processes
com.alipay.android.app
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.204.72:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.201.110:443 | android.apis.google.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| GB | 172.217.16.238:443 | tcp | |
| GB | 142.250.179.226:443 | tcp | |
| GB | 142.250.178.4:443 | tcp | |
| US | 1.1.1.1:53 | www.google.com | udp |
| GB | 142.250.200.36:443 | www.google.com | tcp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:49
Platform
android-x86-arm-20240514-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:49
Platform
android-x64-20240514-en
Max time network
7s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral7
Detonation Overview
Submitted
2024-05-18 08:49
Reported
2024-05-18 08:49
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 |