Malware Analysis Report

2025-06-15 22:33

Sample ID 241109-xy4kcszgrd
Target e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1
SHA256 e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1
Tags
healer redline rosn 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

e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1

Threat Level: Known bad

The file e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1 was found to be: Known bad.

Malicious Activity Summary

healer redline rosn discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine payload

Healer family

Redline family

RedLine

Modifies Windows Defender Real-time Protection settings

Healer

Executes dropped EXE

Windows security modification

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

2024-11-09 19:16

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:16

Reported

2024-11-09 19:19

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1.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\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.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\jr117199.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\jr117199.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.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\jr117199.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.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\IXP001.TMP\jr117199.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\e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1.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\ziLi3938.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\e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLi3938.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku214496.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku214496.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1.exe

"C:\Users\Admin\AppData\Local\Temp\e63d83f97928105429aaaf903d883bc38b97b4da489689471b1eff0860a950d1.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLi3938.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLi3938.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku214496.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku214496.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 89.65.42.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLi3938.exe

MD5 7ae88c5d0b16e24c11b2b7fc193c8da1
SHA1 5044b75b8f3cad9c9276cdf9f76595028d6a1390
SHA256 c85f1fb580e1df77ffb3ab2c2e1d90cb2d09b5a295c2d5ca914cdb6eeeabf4aa
SHA512 ad600faa4f9f47f108eff38a5a7e58590d84daf275612a38f16898930dcff51e64202b993f09896d78f075b49166b1b15a7fb8412c9ccb6b9336b1d37e1b7795

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr117199.exe

MD5 8b6ba4a9bce622ab6c2382f237094790
SHA1 5aa259129e10b8aebcc3901f358d7691a9c7b489
SHA256 5f45ef1c639aa7a86920811f451d3dfd28dda4072095a33f45211a948697f863
SHA512 24323f4e99ce982f339585ee3fd38557d17d75082e73db51b98cc07e65486c0a25e917282147123c7f65c5ec472fd4a42fffc7a47c5e6017880635d112bdd7c3

memory/4524-14-0x00007FF8BC3D3000-0x00007FF8BC3D5000-memory.dmp

memory/4524-15-0x00000000006E0000-0x00000000006EA000-memory.dmp

memory/4524-16-0x00007FF8BC3D3000-0x00007FF8BC3D5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku214496.exe

MD5 5ef0693cb43dbe4e7dfa7ebd20873d0b
SHA1 3b589818fd017cd1a2730d4e9662d51f1de9bfc2
SHA256 c14ffcc37b9ba5d0127b3fe47247326a990c901f8930097040035acf0b7c5067
SHA512 8d25f1b2d5666a15cd6638370732fbf5ab4ecb5eccd76028721de196c647f4113134e3cb7383a69d563742f2e9133243992e90bf41e9d09d04355019da7793f0

memory/944-22-0x0000000004A80000-0x0000000004AC6000-memory.dmp

memory/944-23-0x0000000007350000-0x00000000078F4000-memory.dmp

memory/944-24-0x0000000007190000-0x00000000071D4000-memory.dmp

memory/944-34-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-36-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-32-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-76-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-48-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-30-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-28-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-26-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-25-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-88-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-86-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-84-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-82-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-80-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-78-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-74-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-72-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-70-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-68-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-66-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-64-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-62-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-60-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-58-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-56-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-54-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-52-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-50-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-46-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-44-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-42-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-41-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-38-0x0000000007190000-0x00000000071CF000-memory.dmp

memory/944-931-0x0000000007900000-0x0000000007F18000-memory.dmp

memory/944-932-0x0000000007F20000-0x000000000802A000-memory.dmp

memory/944-933-0x00000000072B0000-0x00000000072C2000-memory.dmp

memory/944-934-0x00000000072D0000-0x000000000730C000-memory.dmp

memory/944-935-0x0000000008130000-0x000000000817C000-memory.dmp