Analysis Overview
SHA256
3811bf58cae441d2e5e3b2877e6158d3453e9e4037f64b52e273836c5d1b801b
Threat Level: Shows suspicious behavior
The file a8e21510ec74b9a085e17916e9e0e936_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries the phone number (MSISDN for GSM devices)
Reads information about phone network operator.
Requests dangerous framework permissions
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
Queries information about active data network
Queries information about the current Wi-Fi connection
Queries the mobile country code (MCC)
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 09:07
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 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 access to the list of accounts in the Accounts Service. | android.permission.GET_ACCOUNTS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 09:07
Reported
2024-06-14 09:10
Platform
android-x86-arm-20240611.1-en
Max time kernel
177s
Max time network
137s
Command Line
Signatures
Queries the phone number (MSISDN for GSM devices)
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 |
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 |
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 |
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.stac.empire.main
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ws.tapjoyads.com | udp |
| GB | 18.244.155.17:443 | ws.tapjoyads.com | tcp |
| GB | 18.244.155.17:443 | ws.tapjoyads.com | tcp |
| US | 1.1.1.1:53 | s3.amazonaws.com | udp |
| US | 52.217.197.88:443 | s3.amazonaws.com | tcp |
| US | 52.217.197.88:443 | s3.amazonaws.com | tcp |
| US | 1.1.1.1:53 | data.appflood.com | udp |
| US | 52.217.197.88:443 | s3.amazonaws.com | tcp |
| US | 52.217.197.88:443 | s3.amazonaws.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | aoead.elexapp.com | udp |
| US | 169.62.136.214:80 | aoead.elexapp.com | tcp |
| US | 1.1.1.1:53 | 8200.engine.mobileapptracking.com | udp |
| GB | 18.244.155.63:443 | 8200.engine.mobileapptracking.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| GB | 216.58.212.202:443 | tcp | |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/storage/emulated/0/ppy_cross/7c8818e0b54505648c31ec132d64a3a7
| MD5 | 1bc9f537dfa1d9fbc7399a0dd5807ed7 |
| SHA1 | bb5a5b99261958c4175d7e5a142b1ea5c33513c9 |
| SHA256 | 38e7a6ca3d2ca957d5bbf78c70decb02ceb8b773e1bd561c4fd6f8d563f0a1d2 |
| SHA512 | 30397e0b1f9256a47b21f6fa302d49280d271b781c84a93deb9d348bc77356ae9c80a6000c4a1c84959d81c670157f7e351b9124edb2f11ca5ef15001fa11baa |
/data/data/com.stac.empire.main/UserDefault.xml
| MD5 | 4a8226e4211ccb4cb79f54d4ee35a55a |
| SHA1 | 7144e993ff784e4458c4d53d6f9f29930cf13fb8 |
| SHA256 | 8d5bfd20db452314b315192d7160e28bce53c777c98a31aa6df7c93345a692eb |
| SHA512 | 7d7480da93b3363306438c7cc08fb913e29098eb19c4f6ac40ac5282329ecd8eae77fed695822955183a4b7084d18da89c2c937af5fcdf43b3f1bd7854cc7041 |
/data/data/com.stac.empire.main/UserDefault.xml
| MD5 | 4f51c8f96fcd0d7f9f4948747688806e |
| SHA1 | 2c232943b441aa337fe3cfc8425aaa622d890d0d |
| SHA256 | cf0ca8d15f45eff8e18cdd200cd4081adbc628e86a3735688400308666328a7b |
| SHA512 | eb5423a975e7b32e17e17f89be3b2ee62804652151f52441afbad3621bcc282bc320233fc58be5ed1255c08edb2f828a96f0128d0be67598a269bdb776aea786 |
/data/data/com.stac.empire.main/UserDefault.xml
| MD5 | 756f37133756d853284172761c127b63 |
| SHA1 | b0c6ba0c5e3c4a1d7c4d2145f182cc7d332b8f07 |
| SHA256 | afd0c6469ef2c46f713530f7bc9948455d2c6229165608bfaf84ff2a32016efe |
| SHA512 | c1557681371c3bdf6a0ac4fa95ab85a592e23727613af0e2d3dc98f4d554a9f1bf845d1a9142d7b36968f0618adaba4d1b601e81616ee49e90f489c255d3cc3c |
/data/data/com.stac.empire.main/UserDefault.xml
| MD5 | f8bc4768569e35ab5a7b6fe869d77327 |
| SHA1 | efc884adb37498efbf9eaee31eb4c6bce883432f |
| SHA256 | 2cfc0331bc2c493a718310c73f3d600489b1143784a3cb601254554c369ebfb5 |
| SHA512 | bb311444893bb20fe21d4d794f6b1c331723c514a635d680566f911af60ee55d0af8ed22d0055ed5ad4e6242cdd91b1f390b742f8504806dc5059469a7f8800e |
/data/data/com.stac.empire.main/UserDefault.xml
| MD5 | 25498b3b97a592cf89c332e0b80aef2e |
| SHA1 | 4b781b72c9b2fbc684c47a92b889c8417a3c06e1 |
| SHA256 | b7ef7d5cc7d228c34e1d742dab2615bf390cfa49385c42d154dbfb17d5668b88 |
| SHA512 | d43fb724465a342a6f8e365309fe7833cc9682fcacf433b485e62c86e5c81c5a8db8e381394f7cb2550e3ac9e5a0672368ce57ba4ef093df28d09f69b65922eb |
/data/data/com.stac.empire.main/files/gaClientId
| MD5 | bd283c8527ddbaa8ecc7ea728d619abe |
| SHA1 | 089c0d1aced8af6447d98027122055fb7b5ac810 |
| SHA256 | fa428e3b75376b13f3e9fd02c95be19d0952795bae5181fefb986e1e1e79509f |
| SHA512 | 7f387864256dd68f6b32b827a26909bb8ffbcc3b5f323d09d274a1e44b1b2a7c1eee1a91f001f2ef879d84412a678f7befa422cbe39aebed52ce5aeb2065fa2c |
/data/data/com.stac.empire.main/files/mobclick_agent_cached_com.stac.empire.main
| MD5 | a6ec85fc50c24cb97bfb99767cd2eee6 |
| SHA1 | 94896c5ef1819f049f30e9f1853cc154d2566144 |
| SHA256 | 122d5b7a51307bc72f8964e67ded5cd9eda7ae558f2986e45152f48f76bc92ce |
| SHA512 | 4615967216136a3b5bb1dd18244b62f200fb6ae1720b179cd1e332ee443e2e3dc21febf4cc96d354c11eb09fd5ad7c60e39c434cb608b7abc1306fe2ed3019ea |