Malware Analysis Report

2025-06-15 23:47

Sample ID 241112-yeyenszdmq
Target 929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.exe
SHA256 929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbf
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

929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbf

Threat Level: Known bad

The file 929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.exe was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine

Healer family

Modifies Windows Defender Real-time Protection settings

RedLine payload

Redline family

Healer

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 19:42

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 19:42

Reported

2024-11-12 19:44

Platform

win10v2004-20241007-en

Max time kernel

118s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.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\IXP000.TMP\it025117.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A

RedLine

infostealer redline

RedLine payload

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Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.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\IXP000.TMP\it025117.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\929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.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\929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.exe

"C:\Users\Admin\AppData\Local\Temp\929ca98dfc3f5416aa26ee05cda52681274c3cef0068562d169aeabc5901ebbfN.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 75.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.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 58.55.71.13.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 185.161.248.152:38452 tcp
RU 185.161.248.152:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it025117.exe

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

memory/4212-7-0x00007FFCC7A63000-0x00007FFCC7A65000-memory.dmp

memory/4212-8-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

memory/4212-9-0x00007FFCC7A63000-0x00007FFCC7A65000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr221034.exe

MD5 d0aecb25967b007ebcb31bab1e7e4569
SHA1 6a27d20026666ea1acb579d9924b08d6cfd0406d
SHA256 5718c1d210f6a86cbde00601265065e750ffedac1ac28e400939d43375823c7d
SHA512 59cf49af8efad218c416d29f70c4a9c60d02f06b1ea981ae1984025d150a183e57bdbdea8e6f1797044cc96549529a56ddd3fdbf268144a198dbff7cfd6c4d6c

memory/2108-15-0x0000000000A50000-0x0000000000B50000-memory.dmp

memory/2108-16-0x0000000000990000-0x00000000009D6000-memory.dmp

memory/2108-17-0x0000000000400000-0x0000000000449000-memory.dmp

memory/2108-18-0x00000000027C0000-0x00000000027FC000-memory.dmp

memory/2108-19-0x00000000050D0000-0x0000000005674000-memory.dmp

memory/2108-20-0x0000000002890000-0x00000000028CA000-memory.dmp

memory/2108-82-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-84-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-80-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-78-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-76-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-74-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-72-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-70-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-68-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-64-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-63-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-60-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-58-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-56-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-54-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-52-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-50-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-46-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-45-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-42-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-40-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-38-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-36-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-34-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-32-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-28-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-26-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-24-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-66-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-48-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-30-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-22-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-21-0x0000000002890000-0x00000000028C5000-memory.dmp

memory/2108-813-0x0000000007A00000-0x0000000008018000-memory.dmp

memory/2108-814-0x0000000005040000-0x0000000005052000-memory.dmp

memory/2108-815-0x0000000008020000-0x000000000812A000-memory.dmp

memory/2108-816-0x0000000005070000-0x00000000050AC000-memory.dmp

memory/2108-817-0x0000000002610000-0x000000000265C000-memory.dmp

memory/2108-818-0x0000000000A50000-0x0000000000B50000-memory.dmp

memory/2108-819-0x0000000000990000-0x00000000009D6000-memory.dmp

memory/2108-821-0x0000000000400000-0x0000000000449000-memory.dmp