Malware Analysis Report

2024-09-23 11:14

Sample ID 240614-vwmsqazcld
Target aae195b37a591464a391e1ed2464db03_JaffaCakes118
SHA256 eaebf303b4f31df361846ba33d25bb723d6430f82789e7f7c217d44cfc8a6cdb
Tags
bootkit discovery persistence
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

eaebf303b4f31df361846ba33d25bb723d6430f82789e7f7c217d44cfc8a6cdb

Threat Level: Shows suspicious behavior

The file aae195b37a591464a391e1ed2464db03_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit discovery persistence

Writes to the Master Boot Record (MBR)

Checks installed software on the system

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-14 17:20

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 17:20

Reported

2024-06-14 17:23

Platform

win7-20240611-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe" /postdata

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 soft.hao123.com udp
US 8.8.8.8:53 union.ruanmei.com udp
DE 43.175.60.134:80 www.qq.com tcp
US 8.8.8.8:53 apisoft.hao123.com udp
CN 110.242.69.111:80 apisoft.hao123.com tcp
CN 180.76.150.252:80 union.ruanmei.com tcp
CN 180.76.150.252:80 union.ruanmei.com tcp
CN 110.242.69.111:80 apisoft.hao123.com tcp
DE 43.175.60.134:80 www.qq.com tcp
CN 110.242.69.111:80 apisoft.hao123.com tcp
CN 110.242.69.111:80 apisoft.hao123.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 17:20

Reported

2024-06-14 17:23

Platform

win10v2004-20240508-en

Max time kernel

138s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\aae195b37a591464a391e1ed2464db03_JaffaCakes118.exe" /postdata

Network

Country Destination Domain Proto
US 8.8.8.8:53 soft.hao123.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 union.ruanmei.com udp
US 8.8.8.8:53 www.163.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.163.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.163.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.qq.com udp
US 8.8.8.8:53 www.163.com udp
US 8.8.8.8:53 www.qq.com udp

Files

N/A