Malware Analysis Report

2025-08-05 11:08

Sample ID 241112-1jpz7ssaqa
Target 9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe
SHA256 9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6
Tags
healer discovery dropper evasion trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6

Threat Level: Known bad

The file 9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe was found to be: Known bad.

Malicious Activity Summary

healer discovery dropper evasion trojan

Detects Healer an antivirus disabler dropper

Healer

Healer family

Modifies Windows Defender Real-time Protection settings

Windows security modification

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 21:40

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 21:40

Reported

2024-11-12 21:43

Platform

win7-20240729-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper healer

Healer family

healer

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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe

"C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe"

Network

N/A

Files

memory/2488-1-0x0000000000C70000-0x0000000000D70000-memory.dmp

memory/2488-2-0x00000000003B0000-0x00000000003DD000-memory.dmp

memory/2488-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2488-4-0x0000000000400000-0x000000000080A000-memory.dmp

memory/2488-5-0x0000000002320000-0x000000000233A000-memory.dmp

memory/2488-6-0x0000000002350000-0x0000000002368000-memory.dmp

memory/2488-7-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-22-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-34-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-32-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-30-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-28-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-26-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-24-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-20-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-18-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-16-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-15-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-12-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-10-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-8-0x0000000002350000-0x0000000002362000-memory.dmp

memory/2488-35-0x0000000000C70000-0x0000000000D70000-memory.dmp

memory/2488-36-0x00000000003B0000-0x00000000003DD000-memory.dmp

memory/2488-37-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2488-38-0x0000000000400000-0x000000000080A000-memory.dmp

memory/2488-39-0x0000000000400000-0x0000000000430000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 21:40

Reported

2024-11-12 21:43

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

97s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper healer

Healer family

healer

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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

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\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe

"C:\Users\Admin\AppData\Local\Temp\9dd5e4971015f89cab0c982c9af607c36086bf3e991aba14dcf77f053f1517d6N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/1420-1-0x0000000000A30000-0x0000000000B30000-memory.dmp

memory/1420-2-0x00000000009B0000-0x00000000009DD000-memory.dmp

memory/1420-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1420-4-0x0000000000400000-0x000000000080A000-memory.dmp

memory/1420-5-0x00000000026D0000-0x00000000026EA000-memory.dmp

memory/1420-6-0x0000000005060000-0x0000000005604000-memory.dmp

memory/1420-7-0x00000000028D0000-0x00000000028E8000-memory.dmp

memory/1420-8-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-21-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-35-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-33-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-31-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-29-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-27-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-25-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-23-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-19-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-17-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-15-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-13-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-11-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-9-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/1420-36-0x0000000000A30000-0x0000000000B30000-memory.dmp

memory/1420-37-0x00000000009B0000-0x00000000009DD000-memory.dmp

memory/1420-38-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1420-42-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1420-41-0x0000000000400000-0x000000000080A000-memory.dmp