Analysis Overview
SHA256
dc88eb404ee7348900fd6ee30ab3149e2093efd488a0ad53402850127c9a0e38
Threat Level: Shows suspicious behavior
The file 9f553b929e7086e0ca3a7720afd64917_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Requests dangerous framework permissions
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-11 19:48
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 application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 19:48
Reported
2024-06-11 19:51
Platform
android-33-x64-arm64-20240611.1-en
Max time kernel
7s
Max time network
172s
Command Line
Signatures
Processes
com.aok.b2c.app
Network
| Country | Destination | Domain | Proto |
| GB | 172.217.169.68:443 | udp | |
| GB | 172.217.169.68:443 | tcp | |
| GB | 172.217.16.228:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.212.234:443 | udp | |
| US | 172.64.41.3:443 | udp | |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| GB | 142.250.200.3:443 | tcp | |
| GB | 142.250.200.3:443 | udp | |
| GB | 172.217.169.68:443 | udp | |
| GB | 142.250.179.228:443 | tcp | |
| GB | 142.250.179.228:443 | tcp |
Files
/data/user/0/com.aok.b2c.app/.jiagu/libjiagu.so
| MD5 | 16064dbf3392e371e4a4a0b65b827854 |
| SHA1 | 639dd3373892ae04c8716c75691044174c22e901 |
| SHA256 | d0678d71f7fa5e151a8dde616796fc9d572e3952db484b3d8d18659897298321 |
| SHA512 | 4504b7c034739e74441fcb294748ac113a1566ff2e94ff56a05b6ca0439011bcb12112e596cb669440e30681171dea8a6027ee9892e844c6d4d1c6f8c1012980 |
/data/user/0/com.aok.b2c.app/.jiagu/libjiagu_64.so
| MD5 | 66eba6cebb8df8a4217ba8da939a1f56 |
| SHA1 | 5a61b18ba0100542919dcd2f5be55ae4223058e0 |
| SHA256 | a596e9a58063ade8b8784ec17e78c3e47d0b40769e0aa7460e359cf3ba478262 |
| SHA512 | 338ed04d6f8093c2f33dc409c78a82d047681a4c8ab50449f16779c8a8a684643258f701f4dcb57e4a72e06b7849442a6b86bfe2c1c23d0cdd97fded2b6f863c |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 19:48
Reported
2024-06-11 19:51
Platform
android-x86-arm-20240611.1-en
Max time kernel
4s
Max time network
138s
Command Line
Signatures
Processes
com.aok.b2c.app
chmod 755 /data/user/0/com.aok.b2c.app/.jiagu/libjiagu.so
/system/bin/dex2oat --instruction-set=x86 --dex-file=/data/data/com.aok.b2c.app/.jiagu/classes.dex --dex-file=/data/data/com.aok.b2c.app/.jiagu/classes2.dex --dex-file=/data/data/com.aok.b2c.app/.jiagu/classes3.dex --dex-file=/data/data/com.aok.b2c.app/.jiagu/classes4.dex --oat-file=/data/data/com.aok.b2c.app/.jiagu/classes.oat --inline-depth-limit=0 --compiler-filter=speed
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
Files
/data/data/com.aok.b2c.app/.jiagu/libjiagu.so
| MD5 | bed5183f18f778c6720b2d5680b3aa56 |
| SHA1 | d17421ca5128a309fb8c52081865051ddd1f38c4 |
| SHA256 | 3b81393a3798003b9e7082d4e1ace9b6bf7696e1c51983be5eece8c7c8bc9c9f |
| SHA512 | a0d193ed51d556cf9d846bb415da5b6aeec6a189635069d197e66da3cee922db18143eef8181f2efa90a0a6790623b6807b2de9c39c181c694415898007b6977 |
/data/data/com.aok.b2c.app/.jiagu/classes.dex
| MD5 | d0d0295352fd113cf816dabc6c4bdaeb |
| SHA1 | bf195bf20f0fe3f4e8d58d21040425d234dca5df |
| SHA256 | a607ca2c68bb8b49ad8a79bbd6df81fa03947f0a70e91ca98124aa9c3019c4db |
| SHA512 | d3ca482726f318b475f0d5bc4da91f12139ec16e14ba3cc9a9fe10841ea5765ce7006913df86ded2197f4fb92452e6b58ddc24de0d397d6b1bd17b6ad56a8e62 |