Malware Analysis Report

2025-08-10 13:48

Sample ID 241109-ftg25aybph
Target 9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee
SHA256 9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee
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

9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee

Threat Level: Known bad

The file 9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Healer

Modifies Windows Defender Real-time Protection settings

Redline family

Detects Healer an antivirus disabler dropper

RedLine payload

RedLine

Healer family

Executes dropped EXE

Windows security modification

Adds Run key to start application

Launches sc.exe

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 05:09

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:09

Reported

2024-11-09 05:12

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.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\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.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\IXP001.TMP\61786627.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\61786627.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\61786627.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\61786627.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.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\61786627.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.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\st517171.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\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2912 wrote to memory of 4648 N/A C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe
PID 2912 wrote to memory of 4648 N/A C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe
PID 2912 wrote to memory of 4648 N/A C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe
PID 4648 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe
PID 4648 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe
PID 4648 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe
PID 4648 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe
PID 4648 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe
PID 4648 wrote to memory of 1820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe

"C:\Users\Admin\AppData\Local\Temp\9fde087367c2d8d1e42603bf60066eb7a7989f85f9a109bd3503bb81b1d2b0ee.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st517171.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.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 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 99.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.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\st517171.exe

MD5 559ade812b4be58df5d5134c3efefbd3
SHA1 c5521ecc4d46b80e7aa3ecfa7aac9b272d5f98f1
SHA256 1c1bfb42c443a1a989ce5c44cf4121d30e579f1e8d517f0d8fe03bfc45aba7a5
SHA512 3f30e1cbeeaa46b8930dde9e064f0380069c1dbed186929c3db5bdf4c9c93f2f138d2987d4dd03d1fbba93a408ee2a6f1cbc9d2753c7e4f175fe9e1ee77a12dd

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\61786627.exe

MD5 2b71f4b18ac8214a2bff547b6ce2f64f
SHA1 b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5
SHA256 f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc
SHA512 33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177

memory/3880-14-0x000000007408E000-0x000000007408F000-memory.dmp

memory/3880-15-0x00000000021A0000-0x00000000021BA000-memory.dmp

memory/3880-16-0x0000000074080000-0x0000000074830000-memory.dmp

memory/3880-17-0x0000000004AB0000-0x0000000005054000-memory.dmp

memory/3880-18-0x00000000023A0000-0x00000000023B8000-memory.dmp

memory/3880-19-0x0000000074080000-0x0000000074830000-memory.dmp

memory/3880-27-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-33-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-47-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-45-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-43-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-41-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-39-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-37-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-35-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-31-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-29-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-25-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-23-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-21-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-20-0x00000000023A0000-0x00000000023B3000-memory.dmp

memory/3880-48-0x0000000074080000-0x0000000074830000-memory.dmp

memory/3880-49-0x000000007408E000-0x000000007408F000-memory.dmp

memory/3880-50-0x0000000074080000-0x0000000074830000-memory.dmp

memory/3880-52-0x0000000074080000-0x0000000074830000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp127099.exe

MD5 3b995ebf43941b8e36e7d510c45d1e93
SHA1 0547f65441345cff047c718a99147aed621b4c5a
SHA256 b1714d9518edccd93625584dc847533d4be21bfb5f364c380477a87a9885c188
SHA512 7916870e964a58f3db7ccbe2cbbb86cb0816a61ba25955c549094dd2f7d961d407c0d358d53ca5a0615273e5cee8d3aca2781350100170d911167fecb77d3b47

memory/1820-57-0x00000000049E0000-0x0000000004A1C000-memory.dmp

memory/1820-58-0x0000000007190000-0x00000000071CA000-memory.dmp

memory/1820-66-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-70-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-68-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-88-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-74-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-64-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-62-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-60-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-59-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-94-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-92-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-90-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-86-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-84-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-82-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-80-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-78-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-76-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-72-0x0000000007190000-0x00000000071C5000-memory.dmp

memory/1820-851-0x0000000009C70000-0x000000000A288000-memory.dmp

memory/1820-852-0x000000000A330000-0x000000000A342000-memory.dmp

memory/1820-853-0x000000000A350000-0x000000000A45A000-memory.dmp

memory/1820-854-0x000000000A470000-0x000000000A4AC000-memory.dmp

memory/1820-855-0x000000000A5F0000-0x000000000A63C000-memory.dmp