Malware Analysis Report

2025-08-11 06:41

Sample ID 241109-ebskgawmb1
Target e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753
SHA256 e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753
Tags
healer redline boris 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

e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753

Threat Level: Known bad

The file e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753 was found to be: Known bad.

Malicious Activity Summary

healer redline boris discovery dropper evasion infostealer persistence trojan

Redline family

Healer family

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

RedLine

Healer

RedLine payload

Windows security modification

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:46

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:46

Reported

2024-11-09 03:48

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753.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\IXP001.TMP\pro1128.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.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\pro1128.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\pro1128.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\pro1128.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\pro1128.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\pro1128.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\e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753.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\unio2365.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\e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2365.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4258.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4258.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753.exe

"C:\Users\Admin\AppData\Local\Temp\e7566432abd920c36fc36ebc4439fe4242a4e03233e9d783f0f2dbf018be9753.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2365.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2365.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4258.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4258.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
RU 193.233.20.32:4125 tcp
US 8.8.8.8:53 23.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio2365.exe

MD5 de2698a6a9e4e2b1a3f6c5bc1cbb24ce
SHA1 48ef3f82e296ed4a3b37f7ed74882b185231f344
SHA256 61d21f879214d01c690cc1899659177b3833ba90035dd174dfb6b02b763d347d
SHA512 577891bd8059f59758fc9975c4025dc6eee4d91f50882effd4b91a69283c347f7b423d733a5583fcdcb2b1eb363b6d00aa07c9b12793c10507796f6a2d5f9f7b

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1128.exe

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

memory/4232-14-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

memory/4232-15-0x0000000000D00000-0x0000000000D0A000-memory.dmp

memory/4232-16-0x00007FFBACCB3000-0x00007FFBACCB5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4258.exe

MD5 f1958ef2bad93af6e75e698ad6529d4d
SHA1 ce435e346996255fcfffb12d7a7f5a87580bf27b
SHA256 d7345a710023e2a474a032cc7fb721b4af0f53a7408b99f04768108ac290d3d6
SHA512 f833247de66a8970ab4d6c5175541f08cf03885eaf9f488f3d2fe6b1c78288fc4ae21f0f17f766f0244fbfc14b6c4dbe3d2bf10281dc38022bdff645191238ac

memory/760-22-0x00000000049A0000-0x00000000049E6000-memory.dmp

memory/760-23-0x0000000007470000-0x0000000007A14000-memory.dmp

memory/760-24-0x0000000004D80000-0x0000000004DC4000-memory.dmp

memory/760-26-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-28-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-86-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-84-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-82-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-80-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-78-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-76-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-72-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-70-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-68-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-66-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-64-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-62-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-58-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-56-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-54-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-52-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-50-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-48-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-44-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-42-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-40-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-39-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-36-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-34-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-30-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-88-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-74-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-60-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-46-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-32-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-25-0x0000000004D80000-0x0000000004DBF000-memory.dmp

memory/760-931-0x0000000007A20000-0x0000000008038000-memory.dmp

memory/760-932-0x0000000008040000-0x000000000814A000-memory.dmp

memory/760-933-0x00000000073F0000-0x0000000007402000-memory.dmp

memory/760-934-0x0000000007410000-0x000000000744C000-memory.dmp

memory/760-935-0x0000000008250000-0x000000000829C000-memory.dmp