Malware Analysis Report

2025-06-15 23:32

Sample ID 241109-xwmh3azjgx
Target 988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3
SHA256 988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3
Tags
healer redline diza norm 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

988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3

Threat Level: Known bad

The file 988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3 was found to be: Known bad.

Malicious Activity Summary

healer redline diza norm discovery dropper evasion infostealer persistence trojan

Healer

Modifies Windows Defender Real-time Protection settings

Healer family

RedLine

Detects Healer an antivirus disabler dropper

RedLine payload

Redline family

Checks computer location settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

Enumerates physical storage devices

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

2024-11-09 19:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:12

Reported

2024-11-09 19:14

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.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\pro2480.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\pro2480.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\pro2480.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\pro2480.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\pro2480.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\pro2480.exe N/A

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.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\IXP001.TMP\pro2480.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.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\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.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\un634852.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1940 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe
PID 1940 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe
PID 1940 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe
PID 2472 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe
PID 2472 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe
PID 2472 wrote to memory of 4820 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe
PID 2472 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe
PID 2472 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe
PID 2472 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe
PID 3420 wrote to memory of 5336 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe C:\Windows\Temp\1.exe
PID 3420 wrote to memory of 5336 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe C:\Windows\Temp\1.exe
PID 3420 wrote to memory of 5336 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe C:\Windows\Temp\1.exe
PID 1940 wrote to memory of 5648 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe
PID 1940 wrote to memory of 5648 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe
PID 1940 wrote to memory of 5648 N/A C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe

Processes

C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe

"C:\Users\Admin\AppData\Local\Temp\988f43f78b5c5f315fb76ccbaeda1114eebf4342cfb6b5147fded09be61c28c3.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4820 -ip 4820

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 1096

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe

C:\Windows\Temp\1.exe

"C:\Windows\Temp\1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3420 -ip 3420

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3420 -s 1384

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un634852.exe

MD5 33c46b527eabb94f53d41e31c600aac9
SHA1 a28c4534b01e6d9d5ef33401288497884f0b67d5
SHA256 12eafe0ac04bb3093d4fd43fb54a3cc4725bd324d58a01c3de93a603da501155
SHA512 9c9572692e31adcd9502076a44bd2571d109ab1f0f63866e7a5059905871e67e5752dccb28058277dff020aa3c754608a4943690615a4210f3f36ebddd2679ee

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2480.exe

MD5 fd7026d420e2a82b04f4f8ded9c38b18
SHA1 67dfb0927435fa409f0fbdc01501061b8d290a37
SHA256 bca8c49215cb952ddde84ac3085fdce5cd2d131d97e6bea7b842ecaa85c80566
SHA512 fa94ad5071114d90b96d585ebf7c02c09b8a6b414ba89d6c0f445ae09681a8f6cabcfed93898a3799bb9e6a9b0e39b644e154cba8e385f7c8fcedafe95260c6e

memory/4820-15-0x0000000000640000-0x0000000000740000-memory.dmp

memory/4820-16-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/4820-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4820-18-0x0000000000400000-0x00000000004A8000-memory.dmp

memory/4820-19-0x0000000002220000-0x000000000223A000-memory.dmp

memory/4820-20-0x0000000004B60000-0x0000000005104000-memory.dmp

memory/4820-21-0x0000000004A60000-0x0000000004A78000-memory.dmp

memory/4820-49-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-47-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-45-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-43-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-41-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-39-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-37-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-22-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-35-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-33-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-31-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-29-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-27-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-25-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-23-0x0000000004A60000-0x0000000004A72000-memory.dmp

memory/4820-50-0x0000000000640000-0x0000000000740000-memory.dmp

memory/4820-51-0x00000000005A0000-0x00000000005CD000-memory.dmp

memory/4820-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4820-55-0x0000000000400000-0x00000000004A8000-memory.dmp

memory/4820-56-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5782.exe

MD5 d93e19b22c89a7ca1a4bd3bddc4cec86
SHA1 b72a0a22f08efb647ae147a13de2a8993a1407b7
SHA256 ca7346a1d380a69fca1142900143391d86823cd51893784d85ad6691207e1deb
SHA512 c6aa3876679e0bb3baebff2d49f4a1fbadb202663925bdb0330d1ba2644fbf96a8cf24ac351a3e255469cd0a54df30a5e08b217d54f0956da2696f76ab6943a4

memory/3420-61-0x00000000026C0000-0x0000000002726000-memory.dmp

memory/3420-62-0x0000000002730000-0x0000000002796000-memory.dmp

memory/3420-84-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-74-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-68-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-66-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-64-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-63-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-96-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-94-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-92-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-90-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-88-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-86-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-82-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-80-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-78-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-76-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-72-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-71-0x0000000002730000-0x000000000278F000-memory.dmp

memory/3420-2143-0x0000000005400000-0x0000000005432000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/5336-2156-0x0000000000470000-0x00000000004A0000-memory.dmp

memory/5336-2157-0x0000000002680000-0x0000000002686000-memory.dmp

memory/5336-2158-0x0000000005420000-0x0000000005A38000-memory.dmp

memory/5336-2159-0x0000000004F10000-0x000000000501A000-memory.dmp

memory/5336-2160-0x0000000004E00000-0x0000000004E12000-memory.dmp

memory/5336-2161-0x0000000004E20000-0x0000000004E5C000-memory.dmp

memory/5336-2162-0x0000000004EA0000-0x0000000004EEC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si158664.exe

MD5 8586144e0f668701b2862e2df09c8c37
SHA1 9f082110b22cab0ca2c8d9861fe6aabb9ef556fa
SHA256 efa399396b14338ae5317ed759073d2c2afd9fc7fc5ebc8476f22c8e1bc6456d
SHA512 df02da816c3f4a593fd0b6359d8e67b744b7f6ad1516bb01e4a9eb542a58e15777d5b63d7eda0babc83de1e8aeb2de00a4efa1fdc64026d505b0e5459645540e

memory/5648-2167-0x0000000000EA0000-0x0000000000ECE000-memory.dmp

memory/5648-2168-0x00000000016F0000-0x00000000016F6000-memory.dmp