Malware Analysis Report

2025-08-11 06:41

Sample ID 241109-edtwbaxarg
Target 0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34
SHA256 0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34
Tags
healer redline mango 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

0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34

Threat Level: Known bad

The file 0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34 was found to be: Known bad.

Malicious Activity Summary

healer redline mango discovery dropper evasion infostealer persistence trojan

Healer

Detects Healer an antivirus disabler dropper

RedLine

RedLine payload

Redline family

Healer family

Modifies Windows Defender Real-time Protection settings

Executes dropped EXE

Windows security modification

Adds Run key to start application

Launches sc.exe

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:49

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:49

Reported

2024-11-09 03:52

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe"

Signatures

Detects Healer an antivirus disabler dropper

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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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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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\r2859dx.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.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\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe

"C:\Users\Admin\AppData\Local\Temp\0c423daf50ac1d1fb18455637a8b1189aa8527cb9fcecca2afe24d69234bcd34.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1964 -ip 1964

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 1040

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe

C:\Windows\system32\sc.exe

C:\Windows\system32\sc.exe start wuauserv

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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
RU 193.233.20.28:4125 tcp
RU 193.233.20.28:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r2859dx.exe

MD5 8141937b23cd1895e561d8e90fdeeff3
SHA1 6f810e9e480564f5837461f8ccdd07c951a1bece
SHA256 ddda10348c77cf0a1539c3a42ce4f71e2c1895ab9b77348256e0a1f01c0936b6
SHA512 40957cd33c4be1dab98ac0c40424c868aa3be6f6265fa28df050e5a4844ac6324acb93770bc6cb7cafedabc93fab9b9179a6e6525f6b3dd6fa9e31b4d5da5bec

memory/1964-10-0x0000000000400000-0x00000000004D4000-memory.dmp

memory/1964-9-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1964-8-0x00000000006F0000-0x00000000007F0000-memory.dmp

memory/1964-11-0x0000000000400000-0x00000000004D4000-memory.dmp

memory/1964-12-0x00000000023A0000-0x00000000023BA000-memory.dmp

memory/1964-13-0x0000000004AA0000-0x0000000005044000-memory.dmp

memory/1964-14-0x00000000025A0000-0x00000000025B8000-memory.dmp

memory/1964-15-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-18-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-42-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-41-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-38-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-36-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-34-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-32-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-30-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-28-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-26-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-24-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-22-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-20-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-16-0x00000000025A0000-0x00000000025B2000-memory.dmp

memory/1964-43-0x00000000006F0000-0x00000000007F0000-memory.dmp

memory/1964-44-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1964-47-0x0000000000400000-0x00000000004D4000-memory.dmp

memory/1964-48-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w70Jm00.exe

MD5 a18bc052dac76e8b0b9945594d2e8eab
SHA1 9342f954e199cb1e8375daf861d91b877f1c6ad9
SHA256 d8a2a5c2cc4691861d4f8409f2877cac35b3e82ae94b90a45160ae204a4cf7d2
SHA512 898156d3be9e60ae438033b2b9d9d30891781cb43841dd00e3dc6431d9ae458d61fd060348a6780d5d594b08c2a67978a62e81a37d7d777c8c8d5868ebdd33b6

memory/2104-53-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2104-54-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2104-56-0x0000000000400000-0x000000000046D000-memory.dmp

memory/2104-55-0x0000000004990000-0x00000000049D6000-memory.dmp

memory/2104-57-0x0000000004A50000-0x0000000004A94000-memory.dmp

memory/2104-65-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-73-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-91-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-89-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-87-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-85-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-81-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-79-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-77-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-75-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-71-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-69-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-67-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-63-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-61-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-83-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-59-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-58-0x0000000004A50000-0x0000000004A8E000-memory.dmp

memory/2104-964-0x0000000005230000-0x0000000005848000-memory.dmp

memory/2104-965-0x0000000005880000-0x000000000598A000-memory.dmp

memory/2104-966-0x00000000059C0000-0x00000000059D2000-memory.dmp

memory/2104-967-0x00000000059E0000-0x0000000005A1C000-memory.dmp

memory/2104-968-0x0000000005B30000-0x0000000005B7C000-memory.dmp