Malware Analysis Report

2025-08-05 19:13

Sample ID 240519-fwqr2sbh71
Target 58b7ab621db29fe7d87d3e3dbd29193f_JaffaCakes118
SHA256 6794421b8e26d4719999a973dab9e5b6629edbed29261c612f101ddf8a4393f3
Tags
banker discovery
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

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
8/10

SHA256

6794421b8e26d4719999a973dab9e5b6629edbed29261c612f101ddf8a4393f3

Threat Level: Likely malicious

The file 58b7ab621db29fe7d87d3e3dbd29193f_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

banker discovery

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Queries information about running processes on the device

Checks if the internet connection is available

Requests dangerous framework permissions

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-19 05:13

Signatures

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 access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS 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 read or write the system settings. android.permission.WRITE_SETTINGS 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

2024-05-19 05:13

Reported

2024-05-19 05:16

Platform

android-x86-arm-20240514-en

Max time kernel

7s

Max time network

131s

Command Line

com.jzyd.BanTang

Signatures

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Queries information about running processes on the device

discovery
Description Indicator Process Target
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A

Checks if the internet connection is available

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

Processes

com.jzyd.BanTang

com.jzyd.BanTang:pushservice

Network

Country Destination Domain Proto
GB 142.250.200.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 register.xmpush.xiaomi.com udp
NL 20.47.97.231:443 register.xmpush.xiaomi.com tcp
GB 216.58.204.67:443 tcp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp

Files

/storage/emulated/0/Android/data/com.jzyd.BanTang/files/MiPushLog/log1.txt

MD5 4922fc2af6de3e040f989807ae5c1787
SHA1 2f0573f1e26dbe832ead506f830035f6464b3103
SHA256 a5a8a6e5e56aff545f8105cf24d12ddcf9b38cb130670b9af8088651670db5c9
SHA512 d26e86225a39a9766ee2ea7c35ce0678a3b3df1c3fe5259efa89843caedcb370e7687433a0aaa12ca414a0720c59794ca1be5a13efa6d6e985f7b18833a4ed2c

/storage/emulated/0/Android/data/com.jzyd.BanTang/files/MiPushLog/log1.txt

MD5 24b05e4129a4908e56d90cb27887943b
SHA1 51c3ddbaae839fd69dc7179ba72fc491b7aea180
SHA256 adec20e58dba7cd71c23e2fbd28c916bc295e782e2b84c03683d78d427fde8db
SHA512 2dd2d1ce6d66476afd3c1698c3afe976adffeb5efa321cb7ad0d0c5d06d298fef5793a0f54c793c6b2b3598ab659b937a9888da03208a86a1b585425024330f3

/storage/emulated/0/Android/data/com.jzyd.BanTang/files/MiPushLog/log1.txt

MD5 ea7ecde641742d42c19370b44f34c437
SHA1 d6f8dbf965db6cab8426744aebe2ef0dec38d631
SHA256 f5eee9af300cd037bf195c12a2af7846839fad897911e53d0c22a744a9ae2e4b
SHA512 10904133078439ca978609b0c73ae7a168ec47f8446365a334805c0c0cd4407953a9a2d8f2bacc6952b59da7ba31dd1415deeee75dce2b6f95af7ef1ef0bbafd

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-19 05:13

Reported

2024-05-19 05:13

Platform

android-33-x64-arm64-20240514-en

Max time network

7s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
GB 172.217.16.234:443 tcp
GB 142.250.179.228:443 udp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
N/A 224.0.0.251:5353 udp

Files

N/A