Malware Analysis Report

2024-10-23 19:30

Sample ID 240314-xwq69aef98
Target c9646cb64d64919831475ebef3a562e8
SHA256 0b02dbd1b4dd17aa4f3517aefc2cfb83ead088a85f9d1f2a8b26d3dd69b0c3a6
Tags
azorult evasion 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

0b02dbd1b4dd17aa4f3517aefc2cfb83ead088a85f9d1f2a8b26d3dd69b0c3a6

Threat Level: Known bad

The file c9646cb64d64919831475ebef3a562e8 was found to be: Known bad.

Malicious Activity Summary

azorult evasion infostealer trojan

Azorult

Modifies Windows Defender Real-time Protection settings

Windows security modification

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-14 19:12

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-14 19:12

Reported

2024-03-14 19:15

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe"

Signatures

Azorult

trojan infostealer azorult

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1864 set thread context of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1864 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1864 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1864 wrote to memory of 1008 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1864 wrote to memory of 1124 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 1124 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 1124 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 1864 wrote to memory of 4816 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

"C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Get-MpPreference -verbose

C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

"{path}"

C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

"{path}"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 myprogramforlife.ug udp
US 8.8.8.8:53 myprogramforlife.ug udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 32.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 5.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 37.179.17.96.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 145.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 161.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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

Files

memory/1864-0-0x0000000074E80000-0x0000000075431000-memory.dmp

memory/1864-1-0x0000000074E80000-0x0000000075431000-memory.dmp

memory/1864-2-0x0000000001220000-0x0000000001230000-memory.dmp

memory/1008-3-0x00000000047C0000-0x00000000047F6000-memory.dmp

memory/1008-4-0x00000000726C0000-0x0000000072E70000-memory.dmp

memory/1008-5-0x0000000004830000-0x0000000004840000-memory.dmp

memory/1008-6-0x0000000004830000-0x0000000004840000-memory.dmp

memory/1008-7-0x0000000004E70000-0x0000000005498000-memory.dmp

memory/1008-8-0x0000000005610000-0x0000000005632000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lctr0vpe.smu.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1008-14-0x00000000056B0000-0x0000000005716000-memory.dmp

memory/1008-15-0x0000000005790000-0x00000000057F6000-memory.dmp

memory/1008-20-0x0000000005950000-0x0000000005CA4000-memory.dmp

memory/1008-21-0x0000000005D70000-0x0000000005D8E000-memory.dmp

memory/1008-22-0x00000000060A0000-0x00000000060EC000-memory.dmp

memory/1008-23-0x000000007F690000-0x000000007F6A0000-memory.dmp

memory/1008-24-0x0000000006320000-0x0000000006352000-memory.dmp

memory/1008-25-0x000000006EBA0000-0x000000006EBEC000-memory.dmp

memory/1008-36-0x0000000004830000-0x0000000004840000-memory.dmp

memory/1008-35-0x0000000006F80000-0x0000000006F9E000-memory.dmp

memory/1008-37-0x0000000004830000-0x0000000004840000-memory.dmp

memory/1008-38-0x0000000006FA0000-0x0000000007043000-memory.dmp

memory/1008-39-0x0000000007700000-0x0000000007D7A000-memory.dmp

memory/1008-40-0x00000000070C0000-0x00000000070DA000-memory.dmp

memory/1008-41-0x0000000007130000-0x000000000713A000-memory.dmp

memory/1008-42-0x0000000007340000-0x00000000073D6000-memory.dmp

memory/1008-43-0x00000000072C0000-0x00000000072D1000-memory.dmp

memory/1008-44-0x00000000072F0000-0x00000000072FE000-memory.dmp

memory/1008-45-0x0000000007300000-0x0000000007314000-memory.dmp

memory/1008-46-0x0000000007400000-0x000000000741A000-memory.dmp

memory/1008-47-0x00000000073E0000-0x00000000073E8000-memory.dmp

memory/1008-50-0x00000000726C0000-0x0000000072E70000-memory.dmp

memory/4816-51-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4816-53-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4816-55-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1864-56-0x0000000074E80000-0x0000000075431000-memory.dmp

memory/4816-57-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-14 19:12

Reported

2024-03-14 19:15

Platform

win7-20240221-en

Max time kernel

118s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe"

Signatures

Azorult

trojan infostealer azorult

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2208 set thread context of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2208 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2208 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2208 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2208 wrote to memory of 2480 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
PID 2208 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

"C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Get-MpPreference -verbose

C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe

"{path}"

Network

Country Destination Domain Proto
US 8.8.8.8:53 myprogramforlife.ug udp
US 8.8.8.8:53 myprogramforlife.ug udp

Files

memory/2208-0-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2208-1-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2208-2-0x0000000000C40000-0x0000000000C80000-memory.dmp

memory/2208-3-0x0000000000C40000-0x0000000000C80000-memory.dmp

memory/2480-9-0x0000000000280000-0x00000000002C0000-memory.dmp

memory/2480-8-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2480-7-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2480-6-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2480-10-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2396-11-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-13-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-15-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-17-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-19-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2396-23-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-25-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2396-26-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2208-27-0x0000000074170000-0x000000007471B000-memory.dmp

memory/2396-28-0x0000000000400000-0x0000000000420000-memory.dmp