Analysis Overview
SHA256
801b873874bef9f9125e31c1d40ec8ce42420e890c20f714575de203cec6ff9a
Threat Level: Known bad
The file 2b647be2878e0a07620ced4ab54ca7b0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Privateloader family
Requests dangerous framework permissions
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-09 18:51
Signatures
Privateloader family
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 application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 18:51
Reported
2024-05-09 18:54
Platform
android-x86-arm-20240506-en
Max time kernel
2s
Max time network
130s
Command Line
Signatures
Processes
net.kairosoft.android.school2_en
chmod 755 /data/user/0/net.kairosoft.android.school2_en/.jiagu/libjiagu.so
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.204.78:443 | tcp | |
| GB | 216.58.204.78:443 | 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/net.kairosoft.android.school2_en/.jiagu/libjiagu.so
| MD5 | 7ed9976ba97aa142c66baccf01409358 |
| SHA1 | 92183ad63faa37ac0704dc0b1362772a25b08b24 |
| SHA256 | 9be72fbbaa9dd3e47ec4854d4b17d80c898ca9da63c74e6757d0244626b9ed9f |
| SHA512 | 838a257fa07d9f931a13b94061c32d8daa99acfa4b13a406ddd17130aa86db9f8b90863e55494a8823da95b8ceebf05c2591bc74cbdc725dfb349acede1b1b22 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 18:51
Reported
2024-05-09 18:52
Platform
android-33-x64-arm64-20240508.1-en
Max time network
8s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| BE | 173.194.76.188:5228 | tcp | |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.213.4:443 | udp | |
| GB | 216.58.213.4:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.178.10:443 | udp |