Malware Analysis Report

2025-01-23 06:04

Sample ID 241108-hyb3sazqcq
Target e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6
SHA256 e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6
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

e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6

Threat Level: Known bad

The file e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

RedLine payload

Modifies Windows Defender Real-time Protection settings

RedLine

Healer family

Healer

Detects Healer an antivirus disabler dropper

Redline family

Windows security modification

Checks computer location settings

Executes dropped EXE

Adds Run key to start application

Enumerates physical storage devices

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 07:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 07:08

Reported

2024-11-08 07:10

Platform

win10v2004-20241007-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.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
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.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\IXP002.TMP\pr402862.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.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\IXP002.TMP\pr402862.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\IXP002.TMP\pr402862.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\IXP002.TMP\pr402862.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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.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\IXP002.TMP\pr402862.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe N/A
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\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.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\un202497.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\IXP001.TMP\rk145979.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 4892 N/A C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe
PID 2196 wrote to memory of 4892 N/A C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe
PID 2196 wrote to memory of 4892 N/A C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe
PID 4892 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe
PID 4892 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe
PID 4892 wrote to memory of 4636 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe
PID 4636 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe
PID 4636 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe
PID 4636 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe
PID 4636 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe
PID 4636 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe
PID 4636 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe
PID 4972 wrote to memory of 5892 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe C:\Windows\Temp\1.exe
PID 4972 wrote to memory of 5892 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe C:\Windows\Temp\1.exe
PID 4972 wrote to memory of 5892 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe C:\Windows\Temp\1.exe
PID 4892 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe
PID 4892 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe
PID 4892 wrote to memory of 8 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe

"C:\Users\Admin\AppData\Local\Temp\e44ed100f5d0fdbafe368e99c6e8b7236073a0ed9e54315c9414dce519763ed6.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2184 -ip 2184

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 1088

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4972 -ip 4972

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 1212

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.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 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
RU 185.161.248.90:4125 tcp
RU 185.161.248.90:4125 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
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
US 8.8.8.8:53 172.210.232.199.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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un202497.exe

MD5 50fa07dcaa6f6ee791b7e1f94fc20f76
SHA1 17730d5cb78e58e25c73baeb4efbd4c48636722e
SHA256 84f95cbed6dd32f84906ed8a1f17aa991ecbfdbe5ddf344c4d0925d6d7fe36ce
SHA512 30e3abe424c3727aa6a90fe945c4568914b5fdad2106923f01690af6d074d5c9e80e9aef6802bf6caa07835e6d1e3badcc83467949e0968efedb20a663bdb0a9

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un600860.exe

MD5 6f5ce1eb8f0f2404244971cae2b71ade
SHA1 6022e54e64550d6612c04b423468e7f068c0fda8
SHA256 210c812a6deb40a3a5a0789bc8e3e5b5c2dbab70b5c17b83406281d04e0c798e
SHA512 59a6ed9d5305638ab0696f668a89669ddb2ffee7a845bb4412307aac2c8d5324117240da68b2c3aa18ecf87d66a81a9844dadcea661fe352887780775d0d2cb3

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr402862.exe

MD5 7ce9bc1db56412f0a9ba8ed6e75404d4
SHA1 25d0f15a17405d4411b3587efd9d5b76a2c02ae6
SHA256 60d2c6912a3ac845ae94e78b8a17bfc4b7fe10285ce4dd4e8656133135d62c13
SHA512 32f34022d7ca18bec1b70d2529c50659ca043f9bdd2c3a537402436e151f28ed4325592df2440c8ced7adc64b48cc3fc0d819442b21e3fc53a656eac3d42da56

memory/2184-22-0x0000000002540000-0x000000000255A000-memory.dmp

memory/2184-23-0x0000000004FF0000-0x0000000005594000-memory.dmp

memory/2184-24-0x0000000002830000-0x0000000002848000-memory.dmp

memory/2184-52-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-50-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-48-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-46-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-44-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-42-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-40-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-38-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-36-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-34-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-32-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-30-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-28-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-26-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-25-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2184-53-0x0000000000400000-0x000000000080A000-memory.dmp

memory/2184-55-0x0000000000400000-0x000000000080A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu871698.exe

MD5 d5e8160055533798c695f2fe9d4b0eb6
SHA1 feab6f87f48baaf437061ed9d0e51271e205bc40
SHA256 c8b3c034304b60baa59671ccff31108d7ee2d7a3a76fea9d9279f8e3186d8044
SHA512 bf6dd7ab9f1c839725ff16b00df24118485d09fb212649cd760759404caa5977d608d54e44b5a8136ff534375f6c181d9b3b318bf309701140ac8a46ed8b6dcc

memory/4972-60-0x0000000004E40000-0x0000000004EA8000-memory.dmp

memory/4972-61-0x0000000005610000-0x0000000005676000-memory.dmp

memory/4972-63-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-75-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-95-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-93-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-91-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-89-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-85-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-83-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-81-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-79-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-77-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-73-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-71-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-69-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-67-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-65-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-87-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-62-0x0000000005610000-0x0000000005670000-memory.dmp

memory/4972-2204-0x0000000005860000-0x0000000005892000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5892-2217-0x0000000000ED0000-0x0000000000EFE000-memory.dmp

memory/5892-2218-0x00000000056B0000-0x00000000056B6000-memory.dmp

memory/5892-2219-0x0000000005FD0000-0x00000000065E8000-memory.dmp

memory/5892-2220-0x0000000005AC0000-0x0000000005BCA000-memory.dmp

memory/5892-2221-0x0000000005780000-0x0000000005792000-memory.dmp

memory/5892-2222-0x00000000059F0000-0x0000000005A2C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk145979.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/5892-2227-0x0000000005A40000-0x0000000005A8C000-memory.dmp

memory/8-2228-0x0000000000DA0000-0x0000000000DD0000-memory.dmp

memory/8-2229-0x0000000005580000-0x0000000005586000-memory.dmp