Malware Analysis Report

2025-06-15 23:45

Sample ID 241112-zedkya1cll
Target e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe
SHA256 e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee
Tags
healer redline discovery dropper evasion infostealer persistence 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 Overview

score
10/10

SHA256

e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee

Threat Level: Known bad

The file e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Healer family

Modifies Windows Defender Real-time Protection settings

RedLine payload

Redline family

Detects Healer an antivirus disabler dropper

RedLine

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 20:37

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 20:37

Reported

2024-11-12 20:39

Platform

win10v2004-20241007-en

Max time kernel

114s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe"

Signatures

Detects Healer an antivirus disabler dropper

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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\IXP000.TMP\pr058155.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\IXP000.TMP\pr058155.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\IXP000.TMP\pr058155.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\IXP000.TMP\pr058155.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\IXP000.TMP\pr058155.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\IXP000.TMP\pr058155.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.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\IXP000.TMP\pr058155.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.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\e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe

"C:\Users\Admin\AppData\Local\Temp\e2d5ffe18f3551e3b69d056918bc8b4ad29eac1788cdb70c93acf1f923938dee.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2848 -ip 2848

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 1084

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 185.161.248.153:38452 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 98.208.201.84.in-addr.arpa udp
RU 185.161.248.153:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr058155.exe

MD5 42acb4365780d3c9ea5f4c4a8977d3c2
SHA1 7cc4f87a898700078fc11a39b28486a05f85cc76
SHA256 530b99d6f66bacf24d468e56d5c208252478fde3d46a2acd8d2c1fca8a5d9d63
SHA512 b93e75b74321cbf0312886d8120e910b7f7d0d333f34c47d1d6de082a79c50dbafad9a3008dfcca976cc41f21d7ab3d310de7baefffcb4784efe6ba6ceecf4cb

memory/2848-8-0x0000000002F80000-0x0000000003080000-memory.dmp

memory/2848-9-0x0000000002C80000-0x0000000002CAD000-memory.dmp

memory/2848-10-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2848-11-0x0000000004BD0000-0x0000000004BEA000-memory.dmp

memory/2848-12-0x00000000071A0000-0x0000000007744000-memory.dmp

memory/2848-13-0x0000000007150000-0x0000000007168000-memory.dmp

memory/2848-14-0x0000000000400000-0x0000000002BA6000-memory.dmp

memory/2848-42-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-40-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-38-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-36-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-34-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-32-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-30-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-28-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-26-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-24-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-22-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-20-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-18-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-16-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-15-0x0000000007150000-0x0000000007162000-memory.dmp

memory/2848-43-0x0000000002F80000-0x0000000003080000-memory.dmp

memory/2848-45-0x0000000002C80000-0x0000000002CAD000-memory.dmp

memory/2848-46-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2848-49-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2848-50-0x0000000000400000-0x0000000002BA6000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu846709.exe

MD5 297bcb8660bb24171025d73ae9e9b30b
SHA1 32f2c0e718a465a21097535172dbcc4d5af6383f
SHA256 62305f3ff5ec34b2077ec23d14253a89de49a8e3a21acf1b5a2e79c9f25c08d6
SHA512 17862e21fb7a72c914f12778745a527fb8301edff63cef878f78e3b8b8c79e386d424ed79937a059d2ed70d9578fe6c28b36b6f2b7f218aaec7146317479cb8b

memory/4652-55-0x00000000049E0000-0x0000000004A1C000-memory.dmp

memory/4652-56-0x0000000004C30000-0x0000000004C6A000-memory.dmp

memory/4652-60-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-58-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-57-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-76-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-90-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-88-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-86-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-82-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-80-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-79-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-74-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-72-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-70-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-68-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-66-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-64-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-62-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-84-0x0000000004C30000-0x0000000004C65000-memory.dmp

memory/4652-849-0x0000000009D30000-0x000000000A348000-memory.dmp

memory/4652-850-0x000000000A350000-0x000000000A362000-memory.dmp

memory/4652-851-0x000000000A370000-0x000000000A47A000-memory.dmp

memory/4652-852-0x000000000A490000-0x000000000A4CC000-memory.dmp

memory/4652-853-0x0000000004A50000-0x0000000004A9C000-memory.dmp