Malware Analysis Report

2024-10-19 06:58

Sample ID 240319-ffvfashh89
Target d53c8a9351e8f882d8b79225bba17aa7
SHA256 b4d1ee0e59a2113473a47b726eb279d4960b810dbb483507f84b6314185c6dad
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

b4d1ee0e59a2113473a47b726eb279d4960b810dbb483507f84b6314185c6dad

Threat Level: Known bad

The file d53c8a9351e8f882d8b79225bba17aa7 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-19 04:49

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: behavioral1

Detonation Overview

Submitted

2024-03-19 04:49

Reported

2024-03-19 04:51

Platform

win7-20240221-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2224 set thread context of 2928 N/A C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe C:\Windows\SysWOW64\dllhost.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe

"C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe"

C:\Windows\SysWOW64\dllhost.exe

"C:\Windows\SysWOW64\dllhost.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 invalid666.zzz.com.ua udp
NL 95.211.16.67:80 invalid666.zzz.com.ua tcp

Files

memory/2224-0-0x00000000003F0000-0x000000000040D000-memory.dmp

memory/2224-1-0x0000000000410000-0x000000000042C000-memory.dmp

memory/2928-2-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2928-4-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2928-5-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2928-6-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-19 04:49

Reported

2024-03-19 04:51

Platform

win10v2004-20240226-en

Max time kernel

146s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3924 set thread context of 2052 N/A C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe C:\Windows\SysWOW64\dllhost.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeManageVolumePrivilege N/A C:\Windows\System32\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe

"C:\Users\Admin\AppData\Local\Temp\d53c8a9351e8f882d8b79225bba17aa7.exe"

C:\Windows\SysWOW64\dllhost.exe

"C:\Windows\SysWOW64\dllhost.exe"

C:\Windows\SysWOW64\dllhost.exe

"C:\Windows\SysWOW64\dllhost.exe"

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe

C:\Windows\System32\svchost.exe

C:\Windows\System32\svchost.exe -k UnistackSvcGroup

Network

Country Destination Domain Proto
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 invalid666.zzz.com.ua udp
NL 95.211.16.67:80 invalid666.zzz.com.ua tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 67.16.211.95.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 211.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 45.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 32.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3924-0-0x0000000003A10000-0x0000000003A2D000-memory.dmp

memory/3924-1-0x0000000003A30000-0x0000000003A4C000-memory.dmp

memory/2052-2-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2052-4-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2052-5-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2052-6-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4668-7-0x0000013C87470000-0x0000013C87480000-memory.dmp

memory/4668-23-0x0000013C87570000-0x0000013C87580000-memory.dmp

memory/4668-39-0x0000013C8F8E0000-0x0000013C8F8E1000-memory.dmp

memory/4668-41-0x0000013C8F910000-0x0000013C8F911000-memory.dmp

memory/4668-42-0x0000013C8F910000-0x0000013C8F911000-memory.dmp

memory/4668-43-0x0000013C8FA20000-0x0000013C8FA21000-memory.dmp