Malware Analysis Report

2025-08-10 14:35

Sample ID 241111-gpxgpavcmd
Target 15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e
SHA256 15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e
Tags
healer redline rumfa 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

15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e

Threat Level: Known bad

The file 15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e was found to be: Known bad.

Malicious Activity Summary

healer redline rumfa discovery dropper evasion infostealer persistence trojan

RedLine

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

RedLine payload

Healer

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 behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 05:59

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 05:59

Reported

2024-11-11 06:01

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e.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\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.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\tDh06iT63.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\tDh06iT63.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.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\tDh06iT63.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\tDh06iT63.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.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\tDh06iT63.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\15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e.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\15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e.exe

"C:\Users\Admin\AppData\Local\Temp\15b114daaf474333ecca2357d2c42ad6679034d96da523c8b129565c30ed700e.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.exe

Network

Country Destination Domain Proto
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
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
RU 193.233.20.24:4123 tcp
US 8.8.8.8:53 215.143.182.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tDh06iT63.exe

MD5 299231cb5aa7387acba039725b52f6af
SHA1 4d66492072929aa56df495a928f98ce8225e0901
SHA256 300f44a09d74ac717bf5a12e59262a048638dabdf99c86c1c9908bdfa6e4c60b
SHA512 71957e882d6f5459c24435341bd5e0247572419bb2c654d0e8fa08a0dfffa4706fd20089c1930ba6d5bf9b903679db443fb40ffc01a2562636d441fb6a3dff84

memory/2216-7-0x00007FFFD63C3000-0x00007FFFD63C5000-memory.dmp

memory/2216-8-0x0000000000780000-0x000000000078A000-memory.dmp

memory/2216-9-0x00007FFFD63C3000-0x00007FFFD63C5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uEg06xg96.exe

MD5 6da3c32316b29c163fd9e0a8794b2a19
SHA1 3d1fd4d34da3e613122bb6b2c03dd70673ceda0b
SHA256 e85ecda9efdc9b3adeccee4dfcddc4d077aee371bd2e2e4717494ce1e2aafcc4
SHA512 a0deaa47b0ee99d0c19894e126d9e7db092891ab2b31621b503f270baed2485cdfc64b9c0a3eb7af19cdb1124719a6c69063477fe43811498529673cbb9ec4da

memory/3956-15-0x0000000000590000-0x0000000000690000-memory.dmp

memory/3956-16-0x0000000000770000-0x00000000007BB000-memory.dmp

memory/3956-17-0x0000000000400000-0x000000000044E000-memory.dmp

memory/3956-18-0x0000000002750000-0x0000000002796000-memory.dmp

memory/3956-19-0x0000000004F50000-0x00000000054F4000-memory.dmp

memory/3956-20-0x0000000002950000-0x0000000002994000-memory.dmp

memory/3956-68-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-74-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-84-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-82-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-80-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-76-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-72-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-70-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-66-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-64-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-62-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-60-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-58-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-56-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-54-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-52-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-50-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-46-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-44-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-42-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-40-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-38-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-36-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-34-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-32-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-30-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-26-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-24-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-78-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-48-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-28-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-22-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-21-0x0000000002950000-0x000000000298E000-memory.dmp

memory/3956-927-0x0000000005500000-0x0000000005B18000-memory.dmp

memory/3956-928-0x0000000004DC0000-0x0000000004ECA000-memory.dmp

memory/3956-929-0x0000000004F00000-0x0000000004F12000-memory.dmp

memory/3956-930-0x0000000005B20000-0x0000000005B5C000-memory.dmp

memory/3956-931-0x0000000005C60000-0x0000000005CAC000-memory.dmp

memory/3956-932-0x0000000000590000-0x0000000000690000-memory.dmp

memory/3956-933-0x0000000000770000-0x00000000007BB000-memory.dmp

memory/3956-935-0x0000000000400000-0x000000000044E000-memory.dmp