Malware Analysis Report

2025-08-10 14:34

Sample ID 241111-gq4bmavcnf
Target 182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe
SHA256 182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541
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

182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541

Threat Level: Known bad

The file 182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Healer

Healer family

Modifies Windows Defender Real-time Protection settings

RedLine

RedLine payload

Redline family

Windows security modification

Executes dropped EXE

Adds Run key to start application

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 06:01

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 06:01

Reported

2024-11-11 06:03

Platform

win10v2004-20241007-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.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\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\96579889.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\96579889.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\96579889.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\96579889.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\96579889.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.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\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.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\un593676.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\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1652 wrote to memory of 3140 N/A C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
PID 1652 wrote to memory of 3140 N/A C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
PID 1652 wrote to memory of 3140 N/A C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe
PID 3140 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
PID 3140 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
PID 3140 wrote to memory of 4336 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe
PID 3140 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe
PID 3140 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe
PID 3140 wrote to memory of 1760 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe

Processes

C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe

"C:\Users\Admin\AppData\Local\Temp\182adf87a70fdb2689464abbafbf96650afa0a206e51f50ce3732bd544dd7541.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4336 -ip 4336

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 1108

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 69.209.201.84.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un593676.exe

MD5 e9de3fc7a3ec5b928f6dbf424bbd0c73
SHA1 dbbcc3ae63c4ea553ad614964d08c81c9e513027
SHA256 b32953fd18b046205f0469141283c768c28bed8166f0436331f6aee542eb218f
SHA512 685a04aaab4657bd5dc2803af91dc41c739a8db733e70b8c26a4091d99e01ba783b6b7f49d83d02cd0c6cdda271463ea8429162a373e46d45ddd0795dc910b10

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96579889.exe

MD5 7fd75a790266fa5fa0cf8e4bc7306d1d
SHA1 14b5e8e0e86dac52a2665d6e6b130e66874df1e0
SHA256 2b0c60e4bc8ccb56af761606327425ef0fcbe8a548bccc3906b36ea3610ae4ba
SHA512 3de337c23833e7843ddf2633c6dbe03d861e85503a20cd9ca5da9dcf8a87cc90df2944a4983db408325b9d49b394fdaaad6f00d6d32956e0f24ead6372fd1c47

memory/4336-15-0x0000000000C00000-0x0000000000D00000-memory.dmp

memory/4336-16-0x00000000008E0000-0x000000000090D000-memory.dmp

memory/4336-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4336-18-0x0000000000400000-0x0000000000804000-memory.dmp

memory/4336-19-0x0000000002460000-0x000000000247A000-memory.dmp

memory/4336-20-0x0000000004E40000-0x00000000053E4000-memory.dmp

memory/4336-21-0x00000000028D0000-0x00000000028E8000-memory.dmp

memory/4336-47-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-49-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-45-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-43-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-41-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-37-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-35-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-33-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-31-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-29-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-27-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-25-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-22-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-39-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-23-0x00000000028D0000-0x00000000028E2000-memory.dmp

memory/4336-50-0x0000000000C00000-0x0000000000D00000-memory.dmp

memory/4336-51-0x00000000008E0000-0x000000000090D000-memory.dmp

memory/4336-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4336-56-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4336-55-0x0000000000400000-0x0000000000804000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk678183.exe

MD5 14cdec62d1e7d8482e7ef3533533cafa
SHA1 4323bce1a081996122e2d60e4168756214f2f481
SHA256 10feb395afb7b9b6cc7d7752a08107b3e131d2cd1a0f3ec5be06f5058214ecf9
SHA512 644caeaa2cf70d64654c0a85b98149ce1a401876719d61cb05d9cac0f39e0ac0be707f65eb9fc1a94df2a485179a3e186bff1c14df19a406329697a86fec6791

memory/1760-61-0x0000000004D40000-0x0000000004D7C000-memory.dmp

memory/1760-62-0x00000000053F0000-0x000000000542A000-memory.dmp

memory/1760-86-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-90-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-96-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-94-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-92-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-88-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-84-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-82-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-80-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-78-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-76-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-74-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-72-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-70-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-68-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-66-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-64-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-63-0x00000000053F0000-0x0000000005425000-memory.dmp

memory/1760-855-0x00000000078F0000-0x0000000007F08000-memory.dmp

memory/1760-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

memory/1760-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp

memory/1760-858-0x00000000080E0000-0x000000000811C000-memory.dmp

memory/1760-859-0x0000000000C50000-0x0000000000C9C000-memory.dmp