Malware Analysis Report

2025-08-06 00:59

Sample ID 241109-fqvh2syblg
Target 8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de
SHA256 8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de
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

8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de

Threat Level: Known bad

The file 8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Redline family

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

RedLine payload

Healer family

RedLine

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

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 05:05

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:05

Reported

2024-11-09 05:07

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A

RedLine

infostealer redline

RedLine payload

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Redline family

redline

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.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\ziyP1138.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.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\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.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\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3012 wrote to memory of 488 N/A C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe
PID 3012 wrote to memory of 488 N/A C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe
PID 3012 wrote to memory of 488 N/A C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe
PID 488 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe
PID 488 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe
PID 488 wrote to memory of 1752 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe
PID 1752 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe
PID 1752 wrote to memory of 4408 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe
PID 1752 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe
PID 1752 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe
PID 1752 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe

"C:\Users\Admin\AppData\Local\Temp\8ddfdda1be4f4c4edccd33ddf9dfd7356d69a7da680f3254480ccc1a513621de.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyP1138.exe

MD5 7337762c71740c5a1e8019a69aa7199f
SHA1 6732cf630f5261655177c98623a8f08985cc2f39
SHA256 80625a7d1130ad689617e17ab7fb18d549f7961b5b57964b5429efbf1b48792c
SHA512 317da8f83c2294da582da5a85a5b939b55455401787dec1d941f63e9e468a7f9e94bcaa4f0b86f8a6164bb3c51d22b60cca712ef3a9ada6a34c682fdae3b48e9

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziwi3622.exe

MD5 2da312b6916121f5f0d08872de72700b
SHA1 6796d2a96b9964001f7590b9081bd57c6d151af6
SHA256 36404d43375645160133a80b6216d3d2c67e9bdc540dcafe548f5dbe30b8fbbe
SHA512 3568eb36ecf7617b67abd54a0dbf037b34b6a00bf00d3a92d8caa4ed2b0bb56aa4cde719f2eed5942d355e9d44714b97ac9bd89f82b7b35cb2bf6a47ee8f92a7

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it969266.exe

MD5 7e93bacbbc33e6652e147e7fe07572a0
SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

memory/4408-21-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

memory/4408-22-0x0000000000CB0000-0x0000000000CBA000-memory.dmp

memory/4408-23-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr235115.exe

MD5 8758ea48d228c095fd9075b58bbbc6d3
SHA1 ee04909b6730175436632370503912ca28b1ef8d
SHA256 72376ce230cb7e1d4dc14881aa8fcd14344715a70384a184756dc51a0e74d45c
SHA512 0f91913430db94f8a05b0a41170ccf766f412f56ea80dabeaf1fe243e2bbf860318c0defc4ea5c39dfc219ff41758819cf1f23b3c2d2c26e3e93935db24cc8b9

memory/1060-29-0x00000000027A0000-0x00000000027DC000-memory.dmp

memory/1060-30-0x0000000005010000-0x00000000055B4000-memory.dmp

memory/1060-31-0x0000000004E60000-0x0000000004E9A000-memory.dmp

memory/1060-45-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-47-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-43-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-41-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-39-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-93-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-81-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-70-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-57-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-37-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-35-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-33-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-32-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-95-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-91-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-89-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-87-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-85-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-83-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-79-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-77-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-75-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-73-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-71-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-67-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-65-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-63-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-826-0x0000000007FC0000-0x00000000080CA000-memory.dmp

memory/1060-827-0x00000000080E0000-0x000000000811C000-memory.dmp

memory/1060-825-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/1060-824-0x0000000007940000-0x0000000007F58000-memory.dmp

memory/1060-61-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-59-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-55-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-53-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-51-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-49-0x0000000004E60000-0x0000000004E95000-memory.dmp

memory/1060-828-0x0000000004950000-0x000000000499C000-memory.dmp