Malware Analysis Report

2024-09-09 12:48

Sample ID 240614-anbp9s1dlm
Target a74a53d3ec9efe152f2b1dffe22c59e1_JaffaCakes118
SHA256 f843eb5b2d97f75aaa44522dc780f4cdfd3bf861b77fa0f51f6607b12c381652
Tags
collection discovery evasion
score
7/10

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

f843eb5b2d97f75aaa44522dc780f4cdfd3bf861b77fa0f51f6607b12c381652

Threat Level: Shows suspicious behavior

The file a74a53d3ec9efe152f2b1dffe22c59e1_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection discovery evasion

Requests cell location

Requests dangerous framework permissions

Queries information about active data network

Queries information about the current Wi-Fi connection

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 00:21

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 read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION 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 precise location. android.permission.ACCESS_FINE_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
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
Required to be able to access the camera device. android.permission.CAMERA N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 00:21

Reported

2024-06-14 00:24

Platform

android-x86-arm-20240611.1-en

Max time kernel

2s

Max time network

131s

Command Line

com.baosight.carsharing

Signatures

N/A

Processes

com.baosight.carsharing

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 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.169.10:443 tcp

Files

/data/data/com.baosight.carsharing/.jiagu/libjiagu.so

MD5 a516cbf11fecc180e54b5a74cc225502
SHA1 ca825840d2742777d5ec6e4340e0352e2d4825d4
SHA256 97c8ff10c826a8aab11cde01e105501f024b604bab6d96441aaaaef8f2ce8a0e
SHA512 2d8479a55fb5089d02bcec2b704fd8208280015497b7a8c2230af35f7dfb3e0363b82dcd56654b230c303cee56de84485c27003fc24cfa3cf8b1c8b818404210

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 00:21

Reported

2024-06-14 00:24

Platform

android-33-x64-arm64-20240611.1-en

Max time kernel

7s

Max time network

174s

Command Line

com.baosight.carsharing

Signatures

N/A

Processes

com.baosight.carsharing

Network

Country Destination Domain Proto
GB 172.217.169.36:443 udp
GB 172.217.169.36:443 tcp
BE 173.194.76.188:5228 tcp
GB 172.217.16.228:443 tcp
N/A 224.0.0.251:5353 udp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 udp
GB 172.217.169.36:443 udp
GB 216.58.212.195:443 tcp
GB 142.250.179.228:443 tcp

Files

/data/user/0/com.baosight.carsharing/.jiagu/libjiagu.so

MD5 b3fb4aa1b54f815113d312e9369cf3b4
SHA1 ef64185afbfafe4127669dff8455570de5ee6d10
SHA256 4ba160a53daa28bd99e86dc3ad0c4046c7d6aadc7f5d89540078ffbc6b058566
SHA512 f25624d7bce29df27009c1a4796a8946f4f677373376df8fff658d513e1d70ed5e3a59ca8c51bd0937c3ed653a206615d9b734b0c60b7df39d144c37d4d6e689

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-14 00:21

Reported

2024-06-14 00:24

Platform

android-x86-arm-20240611.1-en

Max time kernel

3s

Max time network

149s

Command Line

com.unionpay.uppay

Signatures

N/A

Processes

com.unionpay.uppay

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-14 00:21

Reported

2024-06-14 00:24

Platform

android-x64-arm64-20240611.1-en

Max time kernel

3s

Max time network

132s

Command Line

com.unionpay.uppay

Signatures

N/A

Processes

com.unionpay.uppay

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.180.8:443 ssl.google-analytics.com tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-14 00:21

Reported

2024-06-14 00:24

Platform

android-x86-arm-20240611.1-en

Max time kernel

3s

Max time network

169s

Command Line

com.alipay.android.app

Signatures

Requests cell location

collection discovery evasion
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getCellLocation 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.alipay.android.app

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 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.212.202:443 tcp

Files

N/A