Malware Analysis Report

2024-09-11 16:18

Sample ID 240619-yxpkgszbla
Target 2a00000.exe
SHA256 8b6f6791b4607f7ace3456828c44e96687e95fbdbd6b827124a26c9f5c8a3d6d
Tags
ffb1b9 amadey
score
10/10

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
10/10

SHA256

8b6f6791b4607f7ace3456828c44e96687e95fbdbd6b827124a26c9f5c8a3d6d

Threat Level: Known bad

The file 2a00000.exe was found to be: Known bad.

Malicious Activity Summary

ffb1b9 amadey

Amadey family

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 20:10

Signatures

Amadey family

amadey

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 20:10

Reported

2024-06-19 20:12

Platform

win7-20240508-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2a00000.exe"

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\2a00000.exe

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1608 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\2a00000.exe C:\Windows\SysWOW64\WerFault.exe
PID 1608 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\2a00000.exe C:\Windows\SysWOW64\WerFault.exe
PID 1608 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\2a00000.exe C:\Windows\SysWOW64\WerFault.exe
PID 1608 wrote to memory of 1992 N/A C:\Users\Admin\AppData\Local\Temp\2a00000.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2a00000.exe

"C:\Users\Admin\AppData\Local\Temp\2a00000.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1608 -s 152

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 20:10

Reported

2024-06-19 20:12

Platform

win10v2004-20240611-en

Max time kernel

140s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2a00000.exe"

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\2a00000.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2a00000.exe

"C:\Users\Admin\AppData\Local\Temp\2a00000.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2916 -ip 2916

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 460

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 138.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A