Malware Analysis Report

2024-10-23 19:29

Sample ID 240831-bqpwcaxglm
Target 528d3ef48415f22bd277a9759d83a859.bin
SHA256 0296b73caa4379c8f571938c4df69e2267901c0205afda80a0cb8a23f3de8e01
Tags
discovery azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0296b73caa4379c8f571938c4df69e2267901c0205afda80a0cb8a23f3de8e01

Threat Level: Known bad

The file 528d3ef48415f22bd277a9759d83a859.bin was found to be: Known bad.

Malicious Activity Summary

discovery azorult infostealer trojan

Azorult

AutoIT Executable

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-31 01:21

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-31 01:21

Reported

2024-08-31 01:23

Platform

win10v2004-20240802-en

Max time kernel

136s

Max time network

109s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 916 -ip 916

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 692

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/916-11-0x0000000003600000-0x0000000003604000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-31 01:21

Reported

2024-08-31 01:23

Platform

win7-20240704-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1864 set thread context of 576 N/A C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe C:\Windows\SysWOW64\svchost.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\7c5bd51d549520223a57177f6dde2feea2a8e48077a36d73b1c96701360a68a6.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ln6b9.shop udp
US 104.21.2.6:80 ln6b9.shop tcp

Files

memory/1864-11-0x0000000000120000-0x0000000000124000-memory.dmp

memory/576-12-0x0000000000400000-0x0000000000420000-memory.dmp

memory/576-15-0x0000000000400000-0x0000000000420000-memory.dmp

memory/576-14-0x0000000000400000-0x0000000000420000-memory.dmp

memory/576-16-0x0000000000400000-0x0000000000420000-memory.dmp