Malware Analysis Report

2025-06-15 23:32

Sample ID 241109-xwajhazglc
Target 066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127
SHA256 066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127
Tags
healer redline rosn 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

066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127

Threat Level: Known bad

The file 066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127 was found to be: Known bad.

Malicious Activity Summary

healer redline rosn discovery dropper evasion infostealer persistence trojan

Redline family

Detects Healer an antivirus disabler dropper

RedLine

Healer

RedLine payload

Healer family

Modifies Windows Defender Real-time Protection settings

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 use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 19:11

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:11

Reported

2024-11-09 19:14

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.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
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.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\IXP001.TMP\pro9435.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\IXP001.TMP\pro9435.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\IXP001.TMP\pro9435.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.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\IXP001.TMP\pro9435.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

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\IXP001.TMP\pro9435.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe N/A
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\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.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\IXP001.TMP\qu8248.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3420 wrote to memory of 856 N/A C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe
PID 3420 wrote to memory of 856 N/A C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe
PID 3420 wrote to memory of 856 N/A C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe
PID 856 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe
PID 856 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe
PID 856 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe
PID 856 wrote to memory of 4652 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe
PID 856 wrote to memory of 4652 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe
PID 856 wrote to memory of 4652 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe

Processes

C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe

"C:\Users\Admin\AppData\Local\Temp\066eb74effa9b7200d513820a776209f8d18842dedf2c0b73f89ff41226c7127.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1596 -ip 1596

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1596 -s 1076

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un259900.exe

MD5 aa6f8ac20c03451ea7c54d60069b31c8
SHA1 4c08c12fe6baab1aa07828c1d3eb903a73fcf9c6
SHA256 12d495fa344347a0c5c55392496db77fc97df7ee6f37c77957bdd3c6bbdeea7f
SHA512 5597cf34d879fcbb83e6d58cf66239dc92ac5f4d9953ca95613e407b6b5c3528cb97664b2c921cc27c459ff9ec97ccdcd5308508c6d736c00dd773b7dc26ee51

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9435.exe

MD5 52097806dad5071db7c1bf083ded084b
SHA1 6a6ef9091ff471be8a1ab3b170eeb07d2768c4df
SHA256 dcae21d57d67365e16eb1684e1aaa82c9e9f6897a452c53fd9e87ce389002a64
SHA512 ee6198f596780bcd0a8c1116fb35f2d1536eaa60285db6bc05f4d9a0e88256db58d720c2e8e5966e93c80dcdd4763f7484437da6ffe4e839612e4d8eacf02986

memory/1596-15-0x0000000002E20000-0x0000000002F20000-memory.dmp

memory/1596-16-0x0000000002C00000-0x0000000002C2D000-memory.dmp

memory/1596-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1596-18-0x0000000004AF0000-0x0000000004B0A000-memory.dmp

memory/1596-19-0x00000000072D0000-0x0000000007874000-memory.dmp

memory/1596-20-0x0000000004B60000-0x0000000004B78000-memory.dmp

memory/1596-48-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-46-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-44-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-42-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-34-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-40-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-38-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-36-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-32-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-30-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-28-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-27-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-24-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-23-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-21-0x0000000004B60000-0x0000000004B72000-memory.dmp

memory/1596-49-0x0000000002E20000-0x0000000002F20000-memory.dmp

memory/1596-50-0x0000000002C00000-0x0000000002C2D000-memory.dmp

memory/1596-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1596-51-0x0000000000400000-0x0000000002B78000-memory.dmp

memory/1596-55-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8248.exe

MD5 0a83d7d9b5a27743cc0f6dd0b7d5f4c2
SHA1 af1f132c501f9e9f4e710d9519665798f4d508e0
SHA256 44834e4ae785e7fe155d7e0335ee1d7c70c40ba54b715ee05b9a499021971e6e
SHA512 2faed8eb6dc98982c27e47b7cd703862e10277a0b44455ffcc138100006849ae0f515db5d03e9e7a105404e16c58c75f2732020d4a357e927eff29bd6b7e25d4

memory/1596-54-0x0000000000400000-0x0000000002B78000-memory.dmp

memory/4652-60-0x0000000004B40000-0x0000000004B86000-memory.dmp

memory/4652-61-0x0000000004C40000-0x0000000004C84000-memory.dmp

memory/4652-63-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-75-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-95-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-93-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-91-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-89-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-87-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-85-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-83-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-81-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-79-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-77-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-73-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-71-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-69-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-67-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-65-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-62-0x0000000004C40000-0x0000000004C7F000-memory.dmp

memory/4652-968-0x0000000007990000-0x0000000007FA8000-memory.dmp

memory/4652-969-0x0000000007280000-0x000000000738A000-memory.dmp

memory/4652-970-0x0000000007FB0000-0x0000000007FC2000-memory.dmp

memory/4652-971-0x0000000007FD0000-0x000000000800C000-memory.dmp

memory/4652-972-0x0000000008110000-0x000000000815C000-memory.dmp