Malware Analysis Report

2025-08-11 08:29

Sample ID 241111-mywveayckj
Target 7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd
SHA256 7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd
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

7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd

Threat Level: Known bad

The file 7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

Healer

RedLine payload

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Redline family

RedLine

Healer family

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 10:52

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 10:52

Reported

2024-11-11 10:55

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd.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
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.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\it928415.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\it928415.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\it928415.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\it928415.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\it928415.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\it928415.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\7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd.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\ziTx4409.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\7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTx4409.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp288095.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp288095.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd.exe

"C:\Users\Admin\AppData\Local\Temp\7f8701f44dc8effaef97b5dc6015ba67cabb9b728ab793ec019e92e6d8eaf8fd.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTx4409.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTx4409.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp288095.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp288095.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.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
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp
RU 185.161.248.142:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTx4409.exe

MD5 069d25766cf119ddf74ce68c67b11da9
SHA1 6cc2ed756fa7a1a689e6681c4e787a776abfa139
SHA256 87637e400823064b4ca5837b587048d2fa5936c407a5757d3a2a6a5ab620a806
SHA512 59a16193f776743955776a651b9771714463f8be3e07c3f2db2815658f63f95c7d05dc824ba0bb26c2ff8dac1c0417c66b3e70dd8b47f6d32cbdff8c4ede2465

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it928415.exe

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

memory/3948-14-0x00007FFF96073000-0x00007FFF96075000-memory.dmp

memory/3948-15-0x00000000006C0000-0x00000000006CA000-memory.dmp

memory/3948-16-0x00007FFF96073000-0x00007FFF96075000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp288095.exe

MD5 90e853541ca8d379fab9b42909f411dd
SHA1 ad77628948ff6eb55a369add2aeef37449f44739
SHA256 99e156a4bc21f8ad95eaae6dd213daf9aa46c1553a775306586b1b14646c6d84
SHA512 8479652306104da832f666233f5eb0ea8528c8a9773ca883396c2d994e2dadf11a8d9c0e4dec79cb7f57fe133a739856f3281f9bcbdb7a0231157fb3251a8fa2

memory/5028-22-0x0000000004C40000-0x0000000004C7C000-memory.dmp

memory/5028-23-0x00000000072D0000-0x0000000007874000-memory.dmp

memory/5028-24-0x00000000078A0000-0x00000000078DA000-memory.dmp

memory/5028-74-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-88-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-86-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-84-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-82-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-80-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-78-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-76-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-72-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-70-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-68-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-66-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-64-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-62-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-60-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-56-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-54-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-52-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-50-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-48-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-46-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-44-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-42-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-40-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-36-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-34-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-32-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-30-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-58-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-38-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-28-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-26-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-25-0x00000000078A0000-0x00000000078D5000-memory.dmp

memory/5028-817-0x0000000009DD0000-0x000000000A3E8000-memory.dmp

memory/5028-818-0x000000000A490000-0x000000000A4A2000-memory.dmp

memory/5028-819-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

memory/5028-820-0x000000000A5D0000-0x000000000A60C000-memory.dmp

memory/5028-821-0x0000000004DA0000-0x0000000004DEC000-memory.dmp