Malware Analysis Report

2025-01-23 06:04

Sample ID 241108-fhwfdavngv
Target 8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224
SHA256 8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224
Tags
healer redline diza lada 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

8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224

Threat Level: Known bad

The file 8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Modifies Windows Defender Real-time Protection settings

RedLine payload

Healer family

Redline family

Detects Healer an antivirus disabler dropper

RedLine

Healer

Windows security modification

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:52

Reported

2024-11-08 04:55

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.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\pr790996.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\pr790996.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\pr790996.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\pr790996.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\pr790996.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\pr790996.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.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\pr790996.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.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\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.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\un731281.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:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Temp\1.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4992 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
PID 4992 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
PID 4992 wrote to memory of 3120 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe
PID 3120 wrote to memory of 228 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
PID 3120 wrote to memory of 228 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
PID 3120 wrote to memory of 228 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe
PID 3120 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
PID 3120 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
PID 3120 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe
PID 1108 wrote to memory of 5928 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe C:\Windows\Temp\1.exe
PID 1108 wrote to memory of 5928 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe C:\Windows\Temp\1.exe
PID 1108 wrote to memory of 5928 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe C:\Windows\Temp\1.exe
PID 4992 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe
PID 4992 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe
PID 4992 wrote to memory of 2300 N/A C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe

"C:\Users\Admin\AppData\Local\Temp\8daf533274ff4e2292dee2683b139ea1e71ceb72955d50180d5b601b94cc2224.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 228 -ip 228

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1080

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1108 -ip 1108

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1372

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un731281.exe

MD5 02c3e39a5303106c4e05b704b82f9edd
SHA1 54c83a8866ac0f864443d7a92310284a76d57c84
SHA256 0e1bfdff591f5127815cc1877753bc50a663e89131a672e7e2fd3068df60679d
SHA512 6d1f3d9babcfdccb0d53bb11837321caf14d8ad85e0175ea0f5f34c1b46527034dd2dab98fb15c7ce9d2bc0c27b136d11d01d0ea2e24e438fbf4cb2782d4e17e

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr790996.exe

MD5 074fa52c501940c10eac3a96b53eaa1b
SHA1 5635d115485fe1b0c119d78cbb544e59dbeef4e2
SHA256 74b335e5367218642550c5c78d67a1c8b094dbd8fcd0669594ffec7565be59c2
SHA512 752856df5c364a12035f1a43359d9658593603be1661cb0665d7f6c95395881c8d6658e91fd441fda7ad8545393913f20025db5ffc5abc27cabf1901d743c609

memory/228-16-0x0000000000580000-0x00000000005AD000-memory.dmp

memory/228-15-0x0000000000760000-0x0000000000860000-memory.dmp

memory/228-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/228-18-0x0000000000400000-0x00000000004AF000-memory.dmp

memory/228-19-0x0000000002140000-0x000000000215A000-memory.dmp

memory/228-20-0x0000000004CD0000-0x0000000005274000-memory.dmp

memory/228-21-0x0000000002330000-0x0000000002348000-memory.dmp

memory/228-49-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-47-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-45-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-43-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-41-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-39-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-37-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-35-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-33-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-31-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-27-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-25-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-23-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-29-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-22-0x0000000002330000-0x0000000002342000-memory.dmp

memory/228-50-0x0000000000760000-0x0000000000860000-memory.dmp

memory/228-51-0x0000000000580000-0x00000000005AD000-memory.dmp

memory/228-52-0x0000000000400000-0x0000000000430000-memory.dmp

memory/228-55-0x0000000000400000-0x00000000004AF000-memory.dmp

memory/228-56-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu924640.exe

MD5 ee1fdef262dcf11fd5347fdd16437438
SHA1 96833184e1e9d13d6e2522f78c2e5eec7987ad7e
SHA256 02277ecba74c2fc6da00702c6e583dc4fb32e13e9ace98206e422674bfc84bbd
SHA512 5bede92d153d5b457e6b655fa7bc2514e45354230ac1999d8cdd17c245a9b2e645a22eaade7aa05fea9f4860a55511663e1e290dc5c62c8b05222cf359e5d2bd

memory/1108-61-0x0000000002590000-0x00000000025F8000-memory.dmp

memory/1108-62-0x0000000005200000-0x0000000005266000-memory.dmp

memory/1108-68-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-80-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-96-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-94-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-92-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-90-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-88-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-86-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-82-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-78-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-76-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-74-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-72-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-70-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-66-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-84-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-64-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-63-0x0000000005200000-0x0000000005260000-memory.dmp

memory/1108-2205-0x0000000005400000-0x0000000005432000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5928-2218-0x0000000000130000-0x000000000015E000-memory.dmp

memory/5928-2219-0x00000000024C0000-0x00000000024C6000-memory.dmp

memory/5928-2220-0x00000000050D0000-0x00000000056E8000-memory.dmp

memory/5928-2221-0x0000000004BC0000-0x0000000004CCA000-memory.dmp

memory/5928-2222-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

memory/5928-2223-0x0000000004B10000-0x0000000004B4C000-memory.dmp

memory/5928-2224-0x0000000004B60000-0x0000000004BAC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si463432.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/2300-2229-0x0000000000E70000-0x0000000000EA0000-memory.dmp

memory/2300-2230-0x0000000003080000-0x0000000003086000-memory.dmp