Malware Analysis Report

2025-08-06 01:52

Sample ID 241111-hjqbvstqcx
Target 672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153
SHA256 672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153
Tags
healer redline rosn 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

672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153

Threat Level: Known bad

The file 672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153 was found to be: Known bad.

Malicious Activity Summary

healer redline rosn discovery dropper evasion infostealer persistence trojan

RedLine

RedLine payload

Healer family

Modifies Windows Defender Real-time Protection settings

Healer

Detects Healer an antivirus disabler dropper

Redline family

Windows security modification

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 06:46

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 06:46

Reported

2024-11-11 06:48

Platform

win10v2004-20241007-en

Max time kernel

142s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153.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\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.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\jr772868.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\jr772868.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\jr772868.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\jr772868.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.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\jr772868.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\672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153.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\ziLp6772.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\672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLp6772.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku631971.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku631971.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153.exe

"C:\Users\Admin\AppData\Local\Temp\672fe2093565b07b9894e3a92cd067f1d1595166b5417794b7877eacd90aa153.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLp6772.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLp6772.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku631971.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku631971.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLp6772.exe

MD5 ac9302362f40969c2f5b106deffa5f85
SHA1 116110ee39e98cf50c1163c3e8734365dd51a75f
SHA256 9734876e56127779c16c56169e29afe98627f7b8c78daddffd2a6b215d23a14d
SHA512 541ac86f7afaf2697c21c22de02c7365cb6ee5f4039510e85c9e3e0a3c924d424283003c2d5a83e4556bc18b90095b5a53e5265db61918d4ded7ff100e737d8b

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr772868.exe

MD5 14eb297a713e4ef5115503f47f1945e3
SHA1 43c61e204d9a2453eef79a03ba733d64ab620518
SHA256 f8b8831a73eefa6069f52d3f21981d4dd6ddda47082dcabb98111a2fdb50fedc
SHA512 d1bf72f37c50fc3354d6b6f0f84e253be93985965e70ab59492858fa696041bcd1d62d5807ccb2dec1bffcce11a9a97b8bbd794fe94d6e9beb083ef5beb68f3f

memory/1280-14-0x00007FFE2D973000-0x00007FFE2D975000-memory.dmp

memory/1280-15-0x00000000005E0000-0x00000000005EA000-memory.dmp

memory/1280-16-0x00007FFE2D973000-0x00007FFE2D975000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku631971.exe

MD5 d27ff91ccdcd0a00d9182b5c9e53e055
SHA1 f9623c3f3cc2cfab207f714d8403901f03a3a110
SHA256 4f9ad77b99653cd4be088bd7c754e898aabcce5b1c3d127be721ba47622ccd30
SHA512 c73d6cf52ba9916e7cf6deec3413622aece1b7509976cbd04800b166d2e8ecbcb21f82590ceef2bcfe37f481d3006ba6ed48895fc4138baad1ee7d97518a372b

memory/4376-22-0x0000000004E70000-0x0000000004EB6000-memory.dmp

memory/4376-23-0x0000000004F90000-0x0000000005534000-memory.dmp

memory/4376-24-0x0000000004F30000-0x0000000004F74000-memory.dmp

memory/4376-34-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-40-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-88-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-86-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-82-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-80-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-78-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-76-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-74-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-72-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-70-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-66-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-64-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-62-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-60-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-59-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-56-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-54-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-52-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-50-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-46-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-44-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-43-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-38-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-36-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-84-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-68-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-48-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-32-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-30-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-28-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-26-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-25-0x0000000004F30000-0x0000000004F6F000-memory.dmp

memory/4376-931-0x0000000005590000-0x0000000005BA8000-memory.dmp

memory/4376-932-0x0000000005C30000-0x0000000005D3A000-memory.dmp

memory/4376-933-0x0000000005D70000-0x0000000005D82000-memory.dmp

memory/4376-934-0x0000000005D90000-0x0000000005DCC000-memory.dmp

memory/4376-935-0x0000000005EE0000-0x0000000005F2C000-memory.dmp