Analysis Overview
SHA256
82b0bbcc8c4f4b085cc924038b9272319e67f51be561db5bfbd5af4aa30acc45
Threat Level: Known bad
The file 2d90f75e37b61101c5bcd9244461d3c3_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Privateloader family
Requests dangerous framework permissions
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-10 05:27
Signatures
Privateloader family
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 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 record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | 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 read the user's contacts data. | android.permission.READ_CONTACTS | 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 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 see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. | android.permission.PROCESS_OUTGOING_CALLS | 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 from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 05:26
Reported
2024-05-10 05:29
Platform
android-x86-arm-20240506-en
Max time kernel
3s
Max time network
130s
Command Line
Signatures
Processes
com.happyjob
chmod 755 /data/user/0/com.happyjob/.jiagu/libjiagu.so
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.179.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
Files
/data/data/com.happyjob/.jiagu/libjiagu.so
| MD5 | 0f988c9a7d52923d162bbfe4d2ea8171 |
| SHA1 | 0084318df7665847bc5cabac2f4b7cd2bdc02a34 |
| SHA256 | c548db6ffa4e11cf80c934aeb77d40397e7aeed067a89799262467d552921bce |
| SHA512 | 926bbdc706705674e3cd19186990b5c30d1b7b7141c6dd7ace9876899f2bd92275793a5b76e7becc8c6de82766a3dd075ebab9fd8ccb11d3e077b49c613774b9 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 05:26
Reported
2024-05-10 05:29
Platform
android-x64-arm64-20240506-en
Max time kernel
2s
Max time network
136s
Command Line
Signatures
Processes
com.happyjob
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.179.238:443 | tcp | |
| GB | 142.250.179.238:443 | tcp | |
| GB | 142.250.179.238:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.178.8:443 | ssl.google-analytics.com | tcp |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.201.100:443 | tcp | |
| GB | 142.250.178.2:443 | tcp | |
| GB | 142.250.180.6:443 | tcp | |
| GB | 216.58.204.66:443 | tcp |
Files
/data/user/0/com.happyjob/.jiagu/libjiagu.so
| MD5 | 0f988c9a7d52923d162bbfe4d2ea8171 |
| SHA1 | 0084318df7665847bc5cabac2f4b7cd2bdc02a34 |
| SHA256 | c548db6ffa4e11cf80c934aeb77d40397e7aeed067a89799262467d552921bce |
| SHA512 | 926bbdc706705674e3cd19186990b5c30d1b7b7141c6dd7ace9876899f2bd92275793a5b76e7becc8c6de82766a3dd075ebab9fd8ccb11d3e077b49c613774b9 |