Malware Analysis Report

2025-08-10 13:16

Sample ID 241109-eg9qyaxbpc
Target d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5
SHA256 d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5
Tags
healer redline diza norm 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

d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5

Threat Level: Known bad

The file d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5 was found to be: Known bad.

Malicious Activity Summary

healer redline diza norm discovery dropper evasion infostealer persistence trojan

Redline family

Detects Healer an antivirus disabler dropper

RedLine payload

RedLine

Healer

Healer family

Modifies Windows Defender Real-time Protection settings

Checks computer location settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:55

Reported

2024-11-09 03:58

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe"

Signatures

Detects Healer an antivirus disabler dropper

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

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\IXP001.TMP\jr450428.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe N/A

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\IXP001.TMP\jr450428.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\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe N/A
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\ziDl6215.exe N/A

Enumerates physical storage devices

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\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4856 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe
PID 4856 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe
PID 4856 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe
PID 2244 wrote to memory of 1344 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe
PID 2244 wrote to memory of 1344 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe
PID 2244 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe
PID 2244 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe
PID 2244 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe
PID 4848 wrote to memory of 5400 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe C:\Windows\Temp\1.exe
PID 4848 wrote to memory of 5400 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe C:\Windows\Temp\1.exe
PID 4848 wrote to memory of 5400 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe C:\Windows\Temp\1.exe
PID 4856 wrote to memory of 5712 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe
PID 4856 wrote to memory of 5712 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe
PID 4856 wrote to memory of 5712 N/A C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe

"C:\Users\Admin\AppData\Local\Temp\d0660240a26a4aab588538cfeebfa4b36faf7c5e26ba7b18fb1f770b666c2cd5.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4848 -ip 4848

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1548

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.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 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDl6215.exe

MD5 031f5005cee864c7caec9ec3cd7dc2fe
SHA1 3632a81c087f2e8659f9784bc735744c16de77c2
SHA256 f3d28398a013d1c84a10a1a065c51c08ff69a4f0bbdda7f54802f42c16e4ba4c
SHA512 3ce5fe3046285234d67e22ff801e4e592d594c39e7d1d01dafc0456df10c82655f58c795465ea364ff862c68bb6f5ecfb6c229d457c41287260c7f712a52fdc2

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr450428.exe

MD5 fd87d9556f00a498035310a997f07392
SHA1 00a105297d292c5f483dff4b35936ddb56057219
SHA256 f4f19f83695d6839a9a7781efdc824862e2f1d0147976a0b15473b21a3498e27
SHA512 7facc920b829415820039923349edebda5a2cc5a131750e3139249e52bac975b476306df17fc8c216abefda352c4e15758328f381e42e87a31825051a1620832

memory/1344-14-0x00007FFEE80C3000-0x00007FFEE80C5000-memory.dmp

memory/1344-15-0x00000000000B0000-0x00000000000BA000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku941231.exe

MD5 fb76f546d18be100d19ab53c765e7847
SHA1 43823c4bffb28a4f98e1fdccde53ccef919cd546
SHA256 1eb592222cb8c2b275242c5d6aac27c0031428eb6137b5ef0bd9decf89b4a160
SHA512 fb3b2071a6690c7dfbb63461396e809e45e702b32ef5dda799e6b9cd86bc8bdeba4de78cd416bd9ac0fe5ca8be5ada129182bc773aad1dca73c15e6ae397dafb

memory/4848-21-0x0000000002700000-0x0000000002766000-memory.dmp

memory/4848-22-0x00000000050D0000-0x0000000005674000-memory.dmp

memory/4848-23-0x00000000028E0000-0x0000000002946000-memory.dmp

memory/4848-81-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-87-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-85-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-83-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-79-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-77-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-75-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-73-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-71-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-69-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-67-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-65-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-61-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-59-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-57-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-55-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-53-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-49-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-47-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-45-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-43-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-41-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-39-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-37-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-33-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-31-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-29-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-27-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-63-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-51-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-35-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-25-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-24-0x00000000028E0000-0x000000000293F000-memory.dmp

memory/4848-2104-0x0000000002B50000-0x0000000002B82000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/5400-2117-0x00000000006D0000-0x0000000000700000-memory.dmp

memory/5400-2118-0x0000000000E50000-0x0000000000E56000-memory.dmp

memory/5400-2119-0x0000000005720000-0x0000000005D38000-memory.dmp

memory/5400-2120-0x0000000005210000-0x000000000531A000-memory.dmp

memory/5400-2121-0x0000000004F40000-0x0000000004F52000-memory.dmp

memory/5400-2122-0x0000000004FA0000-0x0000000004FDC000-memory.dmp

memory/5400-2123-0x0000000005100000-0x000000000514C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr901792.exe

MD5 db4d794790518692501bfdad91b944f0
SHA1 d7957f26e12387c3efd9af1d9c6313ea1de03541
SHA256 6920f677b4268c4525e2fcaa5e8ca25cc7e2cc24fd0ba95eb9cdab5bbf785445
SHA512 620e1663d219c9c8083c39dd288ed7221d55dddab481377c1e35437003bdc9fdf82e59c5726ace770e86cf157222e9b55e068c57eab06398dcbc50fa0f8fc1e5

memory/5712-2128-0x0000000000870000-0x000000000089E000-memory.dmp

memory/5712-2129-0x00000000012C0000-0x00000000012C6000-memory.dmp