Malware Analysis Report

2024-10-23 19:30

Sample ID 240310-2yl3jadg5w
Target bf2e8493970a57649cec55d38f5a542b
SHA256 8f9648879a2d781dbb8390f7b5b0eea36201fbf15a02b0c5d374271dd211bbdf
Tags
azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

8f9648879a2d781dbb8390f7b5b0eea36201fbf15a02b0c5d374271dd211bbdf

Threat Level: Known bad

The file bf2e8493970a57649cec55d38f5a542b was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-10 22:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-10 22:59

Reported

2024-03-10 23:02

Platform

win7-20240221-en

Max time kernel

118s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

Network

Country Destination Domain Proto
NL 37.0.10.179:80 tcp
NL 37.0.10.179:80 tcp
NL 37.0.10.179:80 tcp

Files

memory/1308-1-0x0000000000090000-0x0000000000190000-memory.dmp

memory/1308-2-0x0000000000230000-0x0000000000232000-memory.dmp

memory/2748-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2748-5-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2748-6-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2748-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2748-11-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2748-13-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-10 22:59

Reported

2024-03-10 23:02

Platform

win10v2004-20231215-en

Max time kernel

90s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe

"C:\Users\Admin\AppData\Local\Temp\bf2e8493970a57649cec55d38f5a542b.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3956 -ip 3956

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3956 -s 408

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/3956-1-0x00000000000A0000-0x00000000001A0000-memory.dmp

memory/3956-2-0x0000000000450000-0x0000000000452000-memory.dmp