Malware Analysis Report

2025-08-10 23:23

Sample ID 241117-kvs81aweja
Target c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9
SHA256 c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9
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

c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9

Threat Level: Known bad

The file c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9 was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

RedLine payload

Redline family

Healer

RedLine

Healer family

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-17 08:55

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-17 08:55

Reported

2024-11-17 08:58

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9.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\09510150.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\09510150.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\09510150.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\09510150.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\09510150.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\09510150.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\09510150.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp716169.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\09510150.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.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\c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9.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\kp716169.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp716169.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9.exe

"C:\Users\Admin\AppData\Local\Temp\c00d042d0194201100661810be544d85364685e725bbc663ef06e8344dfc8ee9.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp716169.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp716169.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.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
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 133.130.81.91.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\09510150.exe

MD5 2b71f4b18ac8214a2bff547b6ce2f64f
SHA1 b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5
SHA256 f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc
SHA512 33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

memory/2028-7-0x000000007416E000-0x000000007416F000-memory.dmp

memory/2028-8-0x00000000025C0000-0x00000000025DA000-memory.dmp

memory/2028-9-0x0000000074160000-0x0000000074910000-memory.dmp

memory/2028-10-0x0000000004B20000-0x00000000050C4000-memory.dmp

memory/2028-11-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

memory/2028-12-0x0000000074160000-0x0000000074910000-memory.dmp

memory/2028-40-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-38-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-36-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-34-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-32-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-30-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-28-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-26-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-24-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-22-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-20-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-18-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-16-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-14-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-13-0x0000000004AC0000-0x0000000004AD3000-memory.dmp

memory/2028-41-0x0000000074160000-0x0000000074910000-memory.dmp

memory/2028-42-0x000000007416E000-0x000000007416F000-memory.dmp

memory/2028-43-0x0000000074160000-0x0000000074910000-memory.dmp

memory/2028-45-0x0000000074160000-0x0000000074910000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kp716169.exe

MD5 443729794c983b0277558887b029eb18
SHA1 1e1a67f0a6fc9c34432a917558b17ead895b49d7
SHA256 f5681d48a3780f584f761b636925741847df78fb6be8c95930183c528e7fd16b
SHA512 f9dbfeb41a7880210f3fc34a50d7b029de492fa97c2ef6aafcb6b3610b0ded2cc673c03e842101fd6d03638f41b9698030c1beffb8602e83124de45e2e7dc7d0

memory/2412-50-0x0000000002EE0000-0x0000000002FE0000-memory.dmp

memory/2412-51-0x0000000002C80000-0x0000000002CC6000-memory.dmp

memory/2412-52-0x0000000000400000-0x0000000000449000-memory.dmp

memory/2412-53-0x0000000004B90000-0x0000000004BCC000-memory.dmp

memory/2412-54-0x0000000004E40000-0x0000000004E7A000-memory.dmp

memory/2412-66-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-68-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-90-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-88-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-86-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-84-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-82-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-80-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-78-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-76-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-74-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-72-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-70-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-64-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-62-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-60-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-58-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-56-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-55-0x0000000004E40000-0x0000000004E75000-memory.dmp

memory/2412-847-0x0000000009D00000-0x000000000A318000-memory.dmp

memory/2412-848-0x000000000A330000-0x000000000A342000-memory.dmp

memory/2412-849-0x000000000A350000-0x000000000A45A000-memory.dmp

memory/2412-850-0x000000000A470000-0x000000000A4AC000-memory.dmp

memory/2412-851-0x0000000004790000-0x00000000047DC000-memory.dmp

memory/2412-852-0x0000000002EE0000-0x0000000002FE0000-memory.dmp

memory/2412-854-0x0000000002C80000-0x0000000002CC6000-memory.dmp

memory/2412-855-0x0000000000400000-0x0000000000449000-memory.dmp