Malware Analysis Report

2025-08-05 11:06

Sample ID 241111-hpegjsylgm
Target 109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49
SHA256 109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49
Tags
healer redline dona 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

109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49

Threat Level: Known bad

The file 109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49 was found to be: Known bad.

Malicious Activity Summary

healer redline dona discovery dropper evasion infostealer persistence trojan

RedLine payload

RedLine

Healer

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Healer family

Redline family

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 06:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 06:54

Reported

2024-11-11 06:57

Platform

win10v2004-20241007-en

Max time kernel

142s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.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\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\k5922697.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\IXP001.TMP\k5922697.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\k5922697.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\k5922697.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
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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\k5922697.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.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\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.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\y0665836.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\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1940 wrote to memory of 1292 N/A C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
PID 1940 wrote to memory of 1292 N/A C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
PID 1940 wrote to memory of 1292 N/A C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe
PID 1292 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
PID 1292 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
PID 1292 wrote to memory of 1452 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe
PID 1292 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
PID 1292 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe
PID 1292 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe

Processes

C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe

"C:\Users\Admin\AppData\Local\Temp\109abac33436a037848855c990c47547905e0576dee7eec37e63a64a8db90a49.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.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
CY 217.196.96.101:4132 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
CY 217.196.96.101:4132 tcp
CY 217.196.96.101:4132 tcp
CY 217.196.96.101:4132 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
CY 217.196.96.101:4132 tcp
CY 217.196.96.101:4132 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0665836.exe

MD5 671c31bef54a99bf78e2d6edccd5aa24
SHA1 8425d1721c595aad6ea26d271c85f6659cbeb688
SHA256 3344ae3e184c39464ada18646e39a158139b263cd0ebe7eb0b0c11a4d6f2e144
SHA512 5f0702801532d858686153c84cc2ed2dc7d02651f85b9b07d0b9641a7199ca70a2886bf0e0bb8782c487037f3b50f24a59e47a320e4ec27195b7c19eb4538cf6

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5922697.exe

MD5 49becd02b926f89a5296d5dba92c4cf6
SHA1 b73395f203cd6ec34d52da861d0576f201db6132
SHA256 0c536c6ce212423995467232eaaf6c2e994ccc76571e30c3f61a019fe091c695
SHA512 c3e8f353cd86c872b3dc8dd1f5fbb85c4c852641f7cdcf657a63496b8c11badbd2016582ec26c377a9f9c37191946e2045d5ce0973673daaceef80a38339372f

memory/1452-14-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

memory/1452-15-0x0000000002180000-0x000000000219A000-memory.dmp

memory/1452-16-0x0000000073FD0000-0x0000000074780000-memory.dmp

memory/1452-17-0x0000000004960000-0x0000000004F04000-memory.dmp

memory/1452-18-0x0000000004F50000-0x0000000004F68000-memory.dmp

memory/1452-19-0x0000000073FD0000-0x0000000074780000-memory.dmp

memory/1452-47-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-21-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-45-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-48-0x0000000073FD0000-0x0000000074780000-memory.dmp

memory/1452-43-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-41-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-39-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-37-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-35-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-33-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-31-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-29-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-27-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-25-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-23-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-20-0x0000000004F50000-0x0000000004F62000-memory.dmp

memory/1452-49-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

memory/1452-50-0x0000000073FD0000-0x0000000074780000-memory.dmp

memory/1452-52-0x0000000073FD0000-0x0000000074780000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1641414.exe

MD5 1ddce55e81c36e7138d6edb0559d70f2
SHA1 52618c7079b303b54666a79a5e1b21d65262584b
SHA256 5682122d02e00613b005636bb59e1837c8b7f7b6f8c9c25065cfc366b6149bfd
SHA512 c48605620d978d2fb607d9d88d90844d6ca36a01b25cbe868f4d9f4e5419c1a87b84a41906fda2d6405d4322a8f06bbda08ba278fdc962bd159889839b38a182

memory/1256-56-0x0000000000C60000-0x0000000000C90000-memory.dmp

memory/1256-57-0x0000000002D20000-0x0000000002D26000-memory.dmp

memory/1256-58-0x0000000005BD0000-0x00000000061E8000-memory.dmp

memory/1256-59-0x00000000056C0000-0x00000000057CA000-memory.dmp

memory/1256-60-0x00000000055E0000-0x00000000055F2000-memory.dmp

memory/1256-61-0x0000000005640000-0x000000000567C000-memory.dmp

memory/1256-62-0x00000000057D0000-0x000000000581C000-memory.dmp