Analysis Overview
SHA256
ef16e5b99f0809d749417ce067bee383c31700e197e2e649847d422be965c2ad
Threat Level: Shows suspicious behavior
The file 527fea1558daa57b405f858d82a5826e_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped Dex/Jar
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Requests dangerous framework permissions
Reads information about phone network operator.
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-17 15:22
Signatures
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 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 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 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 |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-17 15:22
Reported
2024-10-17 15:25
Platform
android-x86-arm-20240624-en
Max time kernel
5s
Max time network
130s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /storage/emulated/0/Android/data/wu/cu.zip | N/A | N/A |
| N/A | /storage/emulated/0/Android/data/wu/cu.zip | 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)
Reads information about phone network operator.
Processes
com.android.liulingwu
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/storage/emulated/0/Android/data/wu/cu.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/storage/emulated/0/Android/data/wu/oat/x86/cu.odex --compiler-filter=quicken --class-loader-context=&
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 | 216.58.201.110:443 | android.apis.google.com | tcp |
Files
/storage/emulated/0/Android/data/wu/cu.zip
| MD5 | 27767da9a20e0c7944d7c61dff416cf0 |
| SHA1 | f801cb3cbd26f526c2905fa77f4678217076685c |
| SHA256 | 1eb0b938c3a1b0008b289c53d0db83731119ad26066a1aea3f565908b95216b3 |
| SHA512 | 0ffaacb3d917d133ffcf0418f8b2e4ae3e9a2a6028c44a7c4f1427185d9cce078bc364925f1507a8be5626edd8cc72bc01edba3851bbbe5c6f810a7e7beb3ebc |
/storage/emulated/0/Android/data/wu/cu.zip
| MD5 | fcfd1aa04d087b04919326dea53bdc8e |
| SHA1 | 9ca95ef4ae5d69d98526c52596771aaacb462b64 |
| SHA256 | c635ecd002b8e136b813ed7d79e451ecd758137e9319a6a1a11f8339f772267c |
| SHA512 | f142596fdb19a1719ede2ef1f5f44367ddd3c759468871db82b476a93a49231f467e9778694fe1766338b84c6c6b383a518ace39ac691e1f974f9878a788f944 |