Malware Analysis Report

2025-05-28 18:49

Sample ID 241110-d9r6xsyflm
Target 513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N
SHA256 513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20
Tags
healer redline boris 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

513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20

Threat Level: Known bad

The file 513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N was found to be: Known bad.

Malicious Activity Summary

healer redline boris discovery dropper evasion infostealer persistence trojan

Redline family

Healer family

Detects Healer an antivirus disabler dropper

Healer

RedLine payload

RedLine

Modifies Windows Defender Real-time Protection settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 03:42

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 03:42

Reported

2024-11-10 03:45

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N.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\IXP000.TMP\pro1252.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\pro1252.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\pro1252.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\pro1252.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\pro1252.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\pro1252.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\pro1252.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.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\pro1252.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.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\513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N.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\IXP000.TMP\pro1252.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N.exe

"C:\Users\Admin\AppData\Local\Temp\513f3717e6e284445e084e3f9aff6db2d4ed528d759fd4880ddb486492b3ca20N.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3688 -ip 3688

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3688 -s 1080

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pro1252.exe

MD5 ff0edc4702cb51296c296d3ef42a0a98
SHA1 089879baa7e7ab088e947577b93d33b2a8cd081e
SHA256 80267184b938dc94b523cd03882d92fd4baefa1d7316d6c1f79a37ae5f3b406d
SHA512 f6cd9e5655f0e6f5ef7dad29eba8be363a70a3406e53ee131034d71809ebc608aa4393ada46530452f282d089ebf763c50d7695a37b163ee8a8265c1d2662c27

memory/3688-8-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

memory/3688-9-0x0000000002B80000-0x0000000002BAD000-memory.dmp

memory/3688-10-0x0000000000400000-0x0000000000430000-memory.dmp

memory/3688-11-0x00000000047B0000-0x00000000047CA000-memory.dmp

memory/3688-12-0x0000000007240000-0x00000000077E4000-memory.dmp

memory/3688-13-0x0000000004B80000-0x0000000004B98000-memory.dmp

memory/3688-14-0x0000000000400000-0x0000000002B7E000-memory.dmp

memory/3688-42-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-40-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-38-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-36-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-34-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-32-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-30-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-28-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-26-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-24-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-22-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-20-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-18-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-16-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-15-0x0000000004B80000-0x0000000004B92000-memory.dmp

memory/3688-43-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

memory/3688-44-0x0000000002B80000-0x0000000002BAD000-memory.dmp

memory/3688-46-0x0000000000400000-0x0000000000430000-memory.dmp

memory/3688-49-0x0000000000400000-0x0000000000430000-memory.dmp

memory/3688-50-0x0000000000400000-0x0000000002B7E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu5325.exe

MD5 15726314831b6ac4f05f706261db0348
SHA1 0f815de28c685776b0122f760daf3b2015163702
SHA256 21aa199e0df3e907537e1932037396711502e0f97fd26f9051229a95daccee8b
SHA512 5f4309de96860249d1dccb18a914c73047034e04db5b2a6d5bdc4882826e0b189ad6325c9cae91892f89dbd0d14207ef5e8c568b61045f807424f8aa04a15849

memory/1704-55-0x00000000049A0000-0x00000000049E6000-memory.dmp

memory/1704-56-0x00000000071C0000-0x0000000007204000-memory.dmp

memory/1704-57-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-68-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-90-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-88-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-86-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-84-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-82-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-80-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-78-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-76-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-74-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-72-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-70-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-66-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-64-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-62-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-60-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-58-0x00000000071C0000-0x00000000071FF000-memory.dmp

memory/1704-963-0x0000000007810000-0x0000000007E28000-memory.dmp

memory/1704-964-0x0000000007E60000-0x0000000007F6A000-memory.dmp

memory/1704-965-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/1704-966-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

memory/1704-967-0x0000000008110000-0x000000000815C000-memory.dmp