Malware Analysis Report

2024-09-09 17:34

Sample ID 240613-mynh2azcmm
Target a52b05dbceca051f6f79444e20b1849b_JaffaCakes118
SHA256 a1b35a4e787dd5f146e24b07ae82d9f5654b35beacc6bdcbf41a3bf563d495f9
Tags
discovery
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

a1b35a4e787dd5f146e24b07ae82d9f5654b35beacc6bdcbf41a3bf563d495f9

Threat Level: Shows suspicious behavior

The file a52b05dbceca051f6f79444e20b1849b_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Queries information about active data network

Queries information about the current Wi-Fi connection

Requests dangerous framework permissions

Acquires the wake lock

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 10:52

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS 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 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 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

2024-06-13 10:52

Reported

2024-06-13 10:55

Platform

android-x86-arm-20240611.1-en

Max time kernel

127s

Max time network

167s

Command Line

com.dweb.ultramanrumble

Signatures

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Processes

com.dweb.ultramanrumble

com.dweb.ultramanrumble:ngds

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 pushnode.gameservice.com udp
US 13.248.169.48:6225 pushnode.gameservice.com tcp
US 1.1.1.1:53 stats.unity3d.com udp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
US 13.248.169.48:6225 pushnode.gameservice.com tcp
US 13.248.169.48:6225 pushnode.gameservice.com tcp

Files

/storage/emulated/0/.ngdslog/com.dweb.ultramanrumble/pushv2_part_one.log

MD5 624a1c13cc0a70827c217ed277878605
SHA1 b17a9b468e140868d50e79dfea04fcc4b60f1296
SHA256 fee837fe03c8cc64e3c53083acc142be1054fe90e36428162ab0f51295022c48
SHA512 f9018f71fce955f7dcbf536de52a7da1ed1573ee454d51c55dec88b3620eb33dadf6fc584bf3dcddfc0dea46e587472aeab71f08a3ade1884bdf74e1f3c51a1a

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 10:52

Reported

2024-06-13 10:56

Platform

android-x64-arm64-20240611.1-en

Max time kernel

129s

Max time network

170s

Command Line

com.dweb.ultramanrumble

Signatures

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Processes

com.dweb.ultramanrumble

com.dweb.ultramanrumble:ngds

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.200:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 pushnode.gameservice.com udp
US 13.248.169.48:6225 pushnode.gameservice.com tcp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.238:443 android.apis.google.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
US 13.248.169.48:6225 pushnode.gameservice.com tcp
US 13.248.169.48:6225 pushnode.gameservice.com tcp

Files

/storage/emulated/0/.ngdslog/com.dweb.ultramanrumble/pushv2_part_one.log

MD5 432c1feeb99d308861211e42148c9892
SHA1 dde0ff982ae829b1565d3a0babb4ba05927d7957
SHA256 6b6ba77fa293f0ffd94baaaf9bf85ac6c192fb77bbb494a32d5324c15f5ee0ca
SHA512 79a2a3be94d604480ebadf410456c457b3738768cc7d7a1d971458906c946bc8c4b73a893a7fde833ff5f1e7f98066661cc06cbe5ba62897a8fb08608729d6f1