Malware Analysis Report

2025-01-23 05:57

Sample ID 241108-ptx8sa1qbw
Target 6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b
SHA256 6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b
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

6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b

Threat Level: Known bad

The file 6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Healer family

Detects Healer an antivirus disabler dropper

RedLine payload

Modifies Windows Defender Real-time Protection settings

Healer

RedLine

Redline family

Executes dropped EXE

Checks computer location settings

Windows security modification

Adds Run key to start application

Launches sc.exe

Program crash

Enumerates physical storage devices

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 12:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 12:37

Reported

2024-11-08 12:40

Platform

win10v2004-20241007-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.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\pr479283.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\pr479283.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\pr479283.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\pr479283.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\pr479283.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\pr479283.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.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\pr479283.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.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\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.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\un951306.exe N/A

Launches sc.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\sc.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\IXP001.TMP\pr479283.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe N/A
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\si046048.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3992 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe
PID 3992 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe
PID 3992 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe
PID 3004 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe
PID 3004 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe
PID 3004 wrote to memory of 2544 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe
PID 3004 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe
PID 3004 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe
PID 3004 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe
PID 3972 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe C:\Windows\Temp\1.exe
PID 3972 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe C:\Windows\Temp\1.exe
PID 3972 wrote to memory of 2864 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe C:\Windows\Temp\1.exe
PID 3992 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe
PID 3992 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe
PID 3992 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe

"C:\Users\Admin\AppData\Local\Temp\6ab6b0a8036716074a3f9bb757f228972a7c71e1abd81ffdba8795d426b9ce6b.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2544 -ip 2544

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2544 -s 1016

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3972 -ip 3972

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 1384

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe

C:\Windows\system32\sc.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 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 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.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 19.229.111.52.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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un951306.exe

MD5 36fcaa690e9644b75bb197b7eeec9293
SHA1 972aad874745f1df13514152a22102e172538735
SHA256 30aaa23f077c30657e8b247c007afefb068219d368f99332dc1010b4087a05cb
SHA512 00bed81f1e3ebee063bc672d483ce3322d770856b9cd3afa439a221474652ccf35145d6494a9f664f6697c0df155ebfc10e38dcb52d9966ce4482d2c364958c5

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr479283.exe

MD5 339b1186247c79505972c0743cf696c7
SHA1 807c009aebddb6eaf9b0dd6e9d6843ceb134dba9
SHA256 e12ea44e0b17e6c2abefb8f9a4bff2cb3aa5ca573015d4542417457e02ef8c17
SHA512 1ea3546d1cf90fb1f93b6d543caaf01684d8722d5afe97368815c93b0fb0e17ca60c2ddf7f79ed5542ac7e3cefb563cbc4a469da5202918e93e5188dde5eb9b1

memory/2544-15-0x0000000000720000-0x0000000000820000-memory.dmp

memory/2544-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2544-16-0x00000000004D0000-0x00000000004FD000-memory.dmp

memory/2544-18-0x0000000000400000-0x00000000004AF000-memory.dmp

memory/2544-19-0x00000000022D0000-0x00000000022EA000-memory.dmp

memory/2544-20-0x0000000004C70000-0x0000000005214000-memory.dmp

memory/2544-21-0x0000000002690000-0x00000000026A8000-memory.dmp

memory/2544-49-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-47-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-45-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-43-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-41-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-39-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-37-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-35-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-33-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-31-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-29-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-27-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-25-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-23-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-22-0x0000000002690000-0x00000000026A2000-memory.dmp

memory/2544-50-0x0000000000720000-0x0000000000820000-memory.dmp

memory/2544-51-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2544-55-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2544-54-0x0000000000400000-0x00000000004AF000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu778108.exe

MD5 a0c4fa89dc9b4b5f39bc7aece775b158
SHA1 89555412ff8556e33049830aa87bf9b513e1c16d
SHA256 421a989270aba2f2d2b3be3b19c7c3ba28470342064f8ec8b4670fcb97e3dabe
SHA512 f5611ed6b2711fb8d1574c8c92e931af3516839a74edaa3afd0da0ff018028568cd4ba072b38b90c22c4aca13ee574e619dfb8c47fe67964ea057153556d2828

memory/3972-60-0x0000000004BD0000-0x0000000004C38000-memory.dmp

memory/3972-61-0x00000000051F0000-0x0000000005256000-memory.dmp

memory/3972-69-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-95-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-93-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-91-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-89-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-87-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-85-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-83-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-81-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-79-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-77-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-75-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-73-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-71-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-67-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-65-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-63-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-62-0x00000000051F0000-0x0000000005250000-memory.dmp

memory/3972-2204-0x0000000005400000-0x0000000005432000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/2864-2217-0x0000000000D30000-0x0000000000D5E000-memory.dmp

memory/2864-2218-0x0000000005610000-0x0000000005616000-memory.dmp

memory/2864-2219-0x0000000005CD0000-0x00000000062E8000-memory.dmp

memory/2864-2220-0x00000000057C0000-0x00000000058CA000-memory.dmp

memory/2864-2221-0x00000000056B0000-0x00000000056C2000-memory.dmp

memory/2864-2222-0x0000000005710000-0x000000000574C000-memory.dmp

memory/2864-2223-0x0000000005760000-0x00000000057AC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si046048.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/5216-2228-0x0000000000ED0000-0x0000000000F00000-memory.dmp

memory/5216-2229-0x0000000001770000-0x0000000001776000-memory.dmp