Analysis Overview
SHA256
feee6ebd9d43e4bfc06c2470dd0efa91b79e98224bb8af5b3f648632b192cfd9
Threat Level: Known bad
The file chinhphu_v1.apk was found to be: Known bad.
Malicious Activity Summary
Gigabud
Requests dangerous framework permissions
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-12 09:42
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to post notifications. | android.permission.POST_NOTIFICATIONS | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | 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 receive SMS messages. | android.permission.RECEIVE_SMS | 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 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 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 |
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-12 09:42
Reported
2023-10-12 09:45
Platform
android-x64-arm64-20230831-en
Max time kernel
591718s
Max time network
154s
Command Line
Signatures
Gigabud
Processes
com.ac.apck
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| NL | 142.251.39.110:443 | tcp | |
| NL | 172.217.168.238:443 | tcp | |
| NL | 142.250.179.142:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.208.110:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
Files
/data/data/com.ac.apck/files/.ss/l762f62c5.so
| MD5 | abe018bd191b8ef5283bdd68173f3bc0 |
| SHA1 | 02f47e9a517700498a60ba02a53bda6bb26c6d1f |
| SHA256 | 38503bfc978284527efe400e4451804a0b0fcbb3dd10bf80243d84f112e81eea |
| SHA512 | 02e99a7e3cd1f4f89e1dee329fcea1309af685b8003e401cbd99862ecec278f33ff7886b94f004880343b0e467520b2766e3c06ad0706fd49721733851746a09 |
Analysis: behavioral3
Detonation Overview
Submitted
2023-10-12 09:42
Reported
2023-10-12 09:45
Platform
android-x86-arm-20230831-en
Max time kernel
591714s
Max time network
132s
Command Line
Signatures
Gigabud
Processes
com.ac.apck
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| NL | 142.250.179.138:443 | tcp | |
| US | 1.1.1.1:53 | infinitedata-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| NL | 216.58.214.10:443 | semanticlocation-pa.googleapis.com | tcp |
| NL | 142.251.36.42:443 | semanticlocation-pa.googleapis.com | tcp |
| NL | 172.217.168.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
Files
/data/data/com.ac.apck/files/.ss/l762f62c5.so
| MD5 | de5c3c44479b9f15e5c794a559e3428f |
| SHA1 | 5f6f2cf2ea720cd2675bb68a5833dc900a41073b |
| SHA256 | 692b663707a69153bc5d03480e6fa3c89ea740e5e37faa405c27961a651f369c |
| SHA512 | 9ee59263af740c429d72c0b88f43cdc80e11e012c14fdcd8e2f009fe10819a2972fc334770b748ae5189bc0f357a620d6d243088ed7f3dc632f3866284c88454 |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-12 09:42
Reported
2023-10-12 09:43
Platform
android-x64-20230831-en
Max time network
7s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |