Malware Analysis Report

2025-05-28 18:49

Sample ID 241110-d8mvtaygpf
Target 0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06
SHA256 0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06
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

0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06

Threat Level: Known bad

The file 0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06 was found to be: Known bad.

Malicious Activity Summary

healer redline rosn discovery dropper evasion infostealer persistence trojan

RedLine

Healer

Healer family

RedLine payload

Modifies Windows Defender Real-time Protection settings

Redline family

Detects Healer an antivirus disabler dropper

Executes dropped EXE

Windows security modification

Adds Run key to start application

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 03:40

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 03:40

Reported

2024-11-10 03:43

Platform

win10v2004-20241007-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.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
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.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\IXP001.TMP\pro9292.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\IXP001.TMP\pro9292.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\IXP001.TMP\pro9292.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\IXP001.TMP\pro9292.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.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\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.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\un322594.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\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1648 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe
PID 1648 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe
PID 1648 wrote to memory of 4432 N/A C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe
PID 4432 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe
PID 4432 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe
PID 4432 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe
PID 4432 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe
PID 4432 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe
PID 4432 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe

"C:\Users\Admin\AppData\Local\Temp\0acd853d7916a9bf1247cf989b03274fd0334d5a3dfd2a8daa8ff1a348b9ff06.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un322594.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4028 -ip 4028

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4028 -s 1084

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 73.208.201.84.in-addr.arpa udp
RU 176.113.115.145:4125 tcp
RU 176.113.115.145:4125 tcp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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\un322594.exe

MD5 527f9b66bb1d8cf7c95b884717a70b33
SHA1 6a6a9cc481d56afb940904183648fc08fdacd12d
SHA256 f60d53a93420e3d492bab69548b2adc815ee1a30291662b61742abf4b2db6531
SHA512 c7d96dec08afac57c10fccd2c099dcaae1ba741917af7efc9bdaeb1a079d423bb58b209dc096cdc0a50ed62171d7b2149b2f9cc6c48ea9de295b96a59b52e928

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9292.exe

MD5 ea7f01a70c19d866e42cf673d79ba2d6
SHA1 31548ebe3b25e0716dc261d7c9cc98c0f930ac8d
SHA256 7bff7f29537b10b533132cc25be8ea6926d944d7f0c579c415d4454cd9c17efd
SHA512 2bd104d525f865d7038e5a9cb1c772e164b7c458d2dde50fb7c8c31d14395dee482fee41abed1581bd21ca17c97c8741a11c33a005cd6153f1882e4884914821

memory/4028-15-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/4028-16-0x0000000000570000-0x000000000059D000-memory.dmp

memory/4028-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4028-18-0x0000000000400000-0x00000000004AE000-memory.dmp

memory/4028-19-0x0000000002370000-0x000000000238A000-memory.dmp

memory/4028-20-0x0000000004C20000-0x00000000051C4000-memory.dmp

memory/4028-21-0x0000000004A40000-0x0000000004A58000-memory.dmp

memory/4028-27-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-29-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-49-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-47-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-45-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-43-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-41-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-39-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-37-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-35-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-33-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-31-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-25-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-23-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-22-0x0000000004A40000-0x0000000004A52000-memory.dmp

memory/4028-50-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/4028-51-0x0000000000570000-0x000000000059D000-memory.dmp

memory/4028-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4028-55-0x0000000000400000-0x00000000004AE000-memory.dmp

memory/4028-56-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9003.exe

MD5 d6f28e4dd940d9bcee47a190e0b4c483
SHA1 b5f03769735eb4d9447dd5dbcac60d3860566ebd
SHA256 3eb0b0a4cc6990778d7bf34dc7bc69e2395c5939e698dc4be7fe5edee693f273
SHA512 44cb204a2c30d54e9e6a377a85c2eea65f5d336e8851df90cc18a163a80018d9f9a019e121afe1c9db09f7e239a3808e8cb9c5c53860d0b143ec1e5a6d0a66b1

memory/3748-61-0x00000000023D0000-0x0000000002416000-memory.dmp

memory/3748-62-0x00000000025C0000-0x0000000002604000-memory.dmp

memory/3748-64-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-80-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-94-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-92-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-90-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-88-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-86-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-78-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-76-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-74-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-72-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-70-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-68-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-66-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-96-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-84-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-82-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-63-0x00000000025C0000-0x00000000025FF000-memory.dmp

memory/3748-969-0x0000000005280000-0x0000000005898000-memory.dmp

memory/3748-970-0x00000000058E0000-0x00000000059EA000-memory.dmp

memory/3748-971-0x0000000005A10000-0x0000000005A22000-memory.dmp

memory/3748-972-0x0000000005A30000-0x0000000005A6C000-memory.dmp

memory/3748-973-0x0000000005BC0000-0x0000000005C0C000-memory.dmp