Malware Analysis Report

2025-06-15 23:47

Sample ID 241112-yfwmgazdkh
Target e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe
SHA256 f01a10bdfe940bf1113983c7092e5a458727639b318b505b2c9fb23a39833b16
Tags
healer redline down 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

f01a10bdfe940bf1113983c7092e5a458727639b318b505b2c9fb23a39833b16

Threat Level: Known bad

The file e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe was found to be: Known bad.

Malicious Activity Summary

healer redline down discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine

Healer

RedLine payload

Redline family

Modifies Windows Defender Real-time Protection settings

Healer family

Executes dropped EXE

Windows security modification

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

2024-11-12 19:44

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 19:44

Reported

2024-11-12 19:46

Platform

win10v2004-20241007-en

Max time kernel

117s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

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\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.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\pro3245.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\pro3245.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\pro3245.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.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\pro3245.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

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\pro3245.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\e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.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\unio5271.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\e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5271.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2675.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2675.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe

"C:\Users\Admin\AppData\Local\Temp\e138be46a474a8a1231adcaebcfb85ff5b82a8fe93a5e096a0f3958deca0dfdfN.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5271.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5271.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2675.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2675.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 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
RU 193.233.20.31:4125 tcp
RU 193.233.20.31:4125 tcp
RU 193.233.20.31:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5271.exe

MD5 8ef046a5dae8628d6ee6ed439a52811b
SHA1 65a62452f8b9866657658ce1dc9a0456d31a3f6c
SHA256 bc5a44b6d4b13f41269523879e092d43decff805079b6eaa1117d864aa341595
SHA512 c8289a269c0b056857912c091ec2be7879dad9a046d053ff4bbcf24fa87c537a402bcc54b7bf80ac7c42315be328463c08fd0d90de09a62e5e7f7863bf634043

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3245.exe

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

memory/4680-15-0x0000000000FF0000-0x0000000000FFA000-memory.dmp

memory/4680-14-0x00007FFB99453000-0x00007FFB99455000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2675.exe

MD5 c708beb2e4beb4d89893d4a70a311e78
SHA1 f1e9c15dce52246776ed09068a4a09a986d79de0
SHA256 1b345036e64bdec4f498b8d85aeb7481e2a4cd0e8f63ee0e4f624b21d2fffc67
SHA512 5b076cfd52256e9ec682e72a84aa3bf69d0dbf246828ebae622046927a571d293ca9f9633f180a28dd4ec451aa2710ae049452da4f38040fc534ea09ff3a154c

memory/3144-21-0x0000000004B70000-0x0000000004BB6000-memory.dmp

memory/3144-22-0x0000000004C30000-0x00000000051D4000-memory.dmp

memory/3144-23-0x0000000005220000-0x0000000005264000-memory.dmp

memory/3144-87-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-85-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-83-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-81-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-80-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-75-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-73-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-71-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-69-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-67-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-65-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-63-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-61-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-59-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-55-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-53-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-51-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-49-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-47-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-45-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-43-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-41-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-39-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-37-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-35-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-31-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-29-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-27-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-25-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-77-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-57-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-33-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-24-0x0000000005220000-0x000000000525E000-memory.dmp

memory/3144-930-0x0000000005260000-0x0000000005878000-memory.dmp

memory/3144-931-0x0000000005900000-0x0000000005A0A000-memory.dmp

memory/3144-932-0x0000000005A40000-0x0000000005A52000-memory.dmp

memory/3144-933-0x0000000005A60000-0x0000000005A9C000-memory.dmp

memory/3144-934-0x0000000005BB0000-0x0000000005BFC000-memory.dmp