Analysis Overview
SHA256
b49007b1b031082dad9aef361200cb3f882495fc9edcdc6566d5fba781e02b86
Threat Level: Likely malicious
The file 916a78420a65fb7997e30f812346d2e1_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Queries the mobile country code (MCC)
Queries information about the current Wi-Fi connection
Queries the phone number (MSISDN for GSM devices)
Registers a broadcast receiver at runtime (usually for listening for system events)
Requests dangerous framework permissions
Checks if the internet connection is available
Reads information about phone network operator.
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 10:15
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 10:15
Reported
2024-06-03 10:19
Platform
android-x86-arm-20240514-en
Max time kernel
153s
Max time network
154s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/bin/su | N/A | N/A |
| N/A | /system/app/Superuser.apk | 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 |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Queries the phone number (MSISDN for GSM devices)
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 |
Reads information about phone network operator.
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.com2us.deadcity.normal.freefull.google.global.android.common
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | s.com2us.net | udp |
| GB | 184.87.190.129:443 | s.com2us.net | tcp |
| GB | 184.87.190.129:80 | s.com2us.net | tcp |
| US | 1.1.1.1:53 | com2ushub.com2us.net | udp |
| US | 1.1.1.1:53 | ws.tapjoyads.com | udp |
| GB | 184.87.190.129:80 | com2ushub.com2us.net | tcp |
| GB | 18.244.155.55:443 | ws.tapjoyads.com | tcp |
| GB | 18.244.155.55:443 | ws.tapjoyads.com | tcp |
| US | 1.1.1.1:53 | www.chartboost.com | udp |
| GB | 18.245.187.47:443 | www.chartboost.com | tcp |
| GB | 184.87.190.129:443 | com2ushub.com2us.net | tcp |
| US | 1.1.1.1:53 | s3.amazonaws.com | udp |
| US | 52.217.231.224:443 | s3.amazonaws.com | tcp |
| US | 52.217.231.224:443 | s3.amazonaws.com | tcp |
| GB | 142.250.200.3:443 | tcp | |
| GB | 18.245.187.47:443 | www.chartboost.com | 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
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/1133164158
| MD5 | 92ac4fd890da9ea9e285e4a1a0210c2b |
| SHA1 | fac3f96a47fb3b0fb96fcbeb276614c581cb607d |
| SHA256 | d50413275210dad8cab88de57c1538342e3ec090816af5b0c290f913b47b47d6 |
| SHA512 | 76d8454ec1e208aeda3cf70317c26b722f493fed2fae85c7d6a7d4fa97cae736dc745b8e9ef7b34e792257b53817ed64f401d9d6e1c75079826a5787b3b02999 |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/GameOption
| MD5 | 6d43fedd5482ce8e1b209083e74a3788 |
| SHA1 | b96b2a4f9cbf652ea8e98f0a73c6613678191fff |
| SHA256 | c5030c9e336a94c1586c46722d27a1231f92f5c975c63c455d11b05b74cb8bab |
| SHA512 | bf533031588bdf4043c504320d33c3e3d75371f4dc5eb1c40a72c7dba91c72f03c43252a2aa7858ade0e604ff746fa3ab4e5195578346dc3a60b428646eba99c |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/Award.dat
| MD5 | 7b63d93ee01c6d68d86e0467a84f179b |
| SHA1 | fc447d0ef1927c5a0ce279bfd4fca18c06d76f07 |
| SHA256 | 1d9674ff6bbeec788dd1a59b69f316b0d626898e689d9f7b4f9c38385323ec30 |
| SHA512 | 166bbad4fb154b937b0ceefd71e572e503713ab4962a7d933a3b6f231988c5f6961a217b9fe72473bb2ae90b5019323075c1575f81c25f505eb7ba13fc333428 |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/PushConfig.properties
| MD5 | e1483866095102911f2418faf694904a |
| SHA1 | 3a6855a1fa4b391f32f835f1e27629ba0e0ddc44 |
| SHA256 | f1449e396c04aba9eaccd36341ea9f7eccfb4a91bbebb2d404065deb1fe2f087 |
| SHA512 | 1bf362a45a3f5f572cb8abcb4a66ba285cc91ddee721ebd9ac2e04ad06ecb72a39d7eac56ee6ae18bc23a9a88e63db683c4df37c5f42c9755970bc57b79a83f8 |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/PushConfig.properties
| MD5 | 9a99e582ae140de0c914ccaaa2dc50b6 |
| SHA1 | e8114b878344237c2ffa8284a38909a8a5a7fff8 |
| SHA256 | 6c17957cf4dc20ba0363787efa2859a9e67c23f567eec42fc53400befe9be2b0 |
| SHA512 | 7fb0426886c7edf4d96874505d110200389a330960bf3ce7988e7f9699e2755029b5866cb5ef88a9fe079938e58c9d4119a7800dd1523d1fad329153782f7b16 |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/push.dat
| MD5 | 52dea78bb95b08e52909f2d0a9eb5b58 |
| SHA1 | e1dab96273a67e6ba1274e596283702e7dd7204f |
| SHA256 | 81ef2a06029f9529646d324413d0cde061a330d940a2a641473bdcf1bc37ba08 |
| SHA512 | b206e73cda908b37d52dbfb8143892056de81ac11d23c591343ea1fd716dd36fa295023c115b9e0d63afa9000f8da18b665fdfe0612c73d0266acf1cefd87d5f |
/data/data/com.com2us.deadcity.normal.freefull.google.global.android.common/files/activeuser.props
| MD5 | fdeb7f4524d02165c078a7ab018a22d4 |
| SHA1 | 3e02c8ede5a69ac91b2e8654eddd4a324ea47984 |
| SHA256 | 124fb113831335d249314c1bf61d7bb08db5c11d77a684983573f500e6069056 |
| SHA512 | 4db2691879ad511e0b67a17cc5d1828344352610eecf321b8a71f6518611d3a72ced97e78f5a4b507efdefa36eb037f4e763e0e7c830cfe4bafee1346cd7bf17 |