Analysis Overview
SHA256
86eb0483008455f916d92928553d61e395a93b571bfa6889eaf5acbfbca9fd65
Threat Level: Known bad
The file 86eb0483008455f916d92928553d61e395a93b571bfa6889eaf5acbfbca9fd65.bin was found to be: Known bad.
Malicious Activity Summary
Octo
Octo payload
Makes use of the framework's Accessibility service
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Loads dropped Dex/Jar
Requests dangerous framework permissions
Declares broadcast receivers with permission to handle system events
Declares services with permission to bind to the system
Acquires the wake lock
Reads information about phone network operator.
Requests disabling of battery optimizations (often used to enable hiding in the background).
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-02-21 23:20
Signatures
Declares broadcast receivers with permission to handle system events
| Description | Indicator | Process | Target |
| Required by device admin receivers to bind with the system. Allows apps to manage device administration features. | android.permission.BIND_DEVICE_ADMIN | N/A | N/A |
Declares services with permission to bind to the system
| Description | Indicator | Process | Target |
| Required by accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
| Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. | android.permission.BIND_NOTIFICATION_LISTENER_SERVICE | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | 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 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
2024-02-21 23:20
Reported
2024-02-21 23:21
Platform
android-33-x64-arm64-20240221-en
Max time kernel
47s
Max time network
55s
Command Line
Signatures
Octo
Octo payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
| Description | Indicator | Process | Target |
| Framework service call | android.content.pm.IPackageManager.getInstalledApplications | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.areahold7/cache/oexdcrdfcxejxvc | N/A | N/A |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Reads information about phone network operator.
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | 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 |
Processes
com.areahold7
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.196:443 | udp | |
| GB | 142.250.187.196:443 | udp | |
| GB | 172.217.16.228:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | www.ip-api.com | udp |
| US | 208.95.112.1:80 | www.ip-api.com | tcp |
| US | 1.1.1.1:53 | checkdns.digital | udp |
| US | 1.1.1.1:53 | checkdns.shop | udp |
| US | 1.1.1.1:53 | checkdns.club | udp |
| US | 1.1.1.1:53 | checkdns.services | udp |
| US | 1.1.1.1:53 | dnscheck.club | udp |
| GB | 142.250.179.227:443 | tcp | |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 1.1.1.1:53 | dnscheck.design | udp |
| US | 1.1.1.1:53 | fastcheckdns.xyz | udp |
| US | 1.1.1.1:53 | fastcheckdns.shop | udp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| GB | 142.250.187.196:443 | udp | |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 172.64.41.3:443 | udp | |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| GB | 172.217.16.227:443 | tcp | |
| GB | 172.217.16.227:443 | udp | |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
| US | 199.59.243.225:443 | dnscheck.club | tcp |
Files
/data/user/0/com.areahold7/cache/oexdcrdfcxejxvc
| MD5 | 56ded8c27f4e7298fce9784f0519f2f1 |
| SHA1 | 37e243a1d505d29e6a539f1ac28e276a0565240c |
| SHA256 | 516e4bdda593e99595df1e597b5dc433f70c2e0f499b3403b140293adeec8a59 |
| SHA512 | da72b4d9c399da98cfdbdad350f23cc6abb0eb0eb1c93ec135bc730aa35895d7db643c9ea5b579aee1834aec606139fe9f6722dd653dd01ddf099a1a4216becb |
/data/user/0/com.areahold7/kl.txt
| MD5 | 6311c3fd15588bb5c126e6c28ff5fffe |
| SHA1 | ce81d136fce31779f4dd62e20bdaf99c91e2fc57 |
| SHA256 | 8b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8 |
| SHA512 | 2975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6 |
/data/user/0/com.areahold7/kl.txt
| MD5 | 116823a04d18220cbd8146b0cb3bfc7b |
| SHA1 | 87fcde429ad5601a8dad31dc8057cc42eae0e961 |
| SHA256 | e6944c9e097ebfd52a99cedb845c9234019433f9d8f7f5695c8667fb65c30dbe |
| SHA512 | 5849758444b1e87d6db3767d513c00468fb4a7026b2f55441e47e1e0de50c20240cd8db4456130b07eb14f81f6a3355df91747ba134b88d19a66e9baf49a0106 |
/data/user/0/com.areahold7/kl.txt
| MD5 | 3f838f3d7beab0aa98f041929df67b38 |
| SHA1 | 6239d5012ba27a5a2cfd430104df4d2b0197764a |
| SHA256 | 970e15cae7b76095287b08570c60a504afd5ad89aed53f47ee79c2b61f3e33cb |
| SHA512 | 7d581a22895876c3f290a34b4c19a0735eb8f4910ff1af6d4f2f9cc0385bcf56cd88490aac0921786cf785ceff907e9d66c1d58e2ab6a9109c9286414085a609 |
/data/user/0/com.areahold7/kl.txt
| MD5 | 1c899fe2d0cfcd1088a137c606ffc1be |
| SHA1 | 871a23d36dd39d50eff0eb053d736357954aa950 |
| SHA256 | 76d2c62faf31edd02710e40152bd130775ccee62cc26171218170ccd134ad3d6 |
| SHA512 | 6b392a325a8758c66194cc1d975a74f3f9667125f1b6a267b0dff77c0e5f80f2102220e0eddef63f1da9a9c2ea3bb2c55d984d521da4758f821ad8a0565f6288 |
/data/user/0/com.areahold7/kl.txt
| MD5 | 25e8799bd7cbd46077fb89aaa709a1e9 |
| SHA1 | ea63ba14cc523ac215466581ca00e5bfdec5d0a1 |
| SHA256 | 23be8ca4fa063dc0e813fa982b19ca9fb772f71451730f741b6b3ce446204f1e |
| SHA512 | a60649362c9528744e59e3b3c8a0077272ebe78295e5b715e77f14bbe65f97e7608410a6352443c97cfd844a4addb27fae84593d1e70e7ffafa0062886fc0ca8 |
/data/user/0/com.areahold7/cache/oat/oexdcrdfcxejxvc.cur.prof
| MD5 | 370037d73d0d8a96cf94be16ea97b3a5 |
| SHA1 | a53f9604cac6861d2fe1af6723fa53abb1453aab |
| SHA256 | d23c57863f9b0415d39697b15a4a5e5e13f09047e8fa52b54da4a9db40cd7aad |
| SHA512 | 47e89f42371987e36ca228d2c1e339591eb686b170a92bb1df61a397579b0b233a9a64f1fa688270fdd8598c2aa26c51323d31130d200ec5cd7c9495cf633696 |