Malware Analysis Report

2025-05-06 01:34

Sample ID 241110-dxlhlsycrm
Target ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2
SHA256 ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2
Tags
healer redline 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

ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2

Threat Level: Known bad

The file ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2 was found to be: Known bad.

Malicious Activity Summary

healer redline discovery dropper evasion infostealer persistence trojan

RedLine

Healer

Healer family

RedLine payload

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Redline family

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

Program crash

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

2024-11-10 03:23

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 03:23

Reported

2024-11-10 03:25

Platform

win10v2004-20241007-en

Max time kernel

142s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe"

Signatures

Detects Healer an antivirus disabler dropper

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

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\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.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\01530059.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\01530059.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\01530059.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\01530059.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe N/A

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

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\01530059.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.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\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.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\un791441.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\IXP001.TMP\rk493197.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5060 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
PID 5060 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
PID 5060 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
PID 2260 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
PID 2260 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
PID 2260 wrote to memory of 1772 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
PID 2260 wrote to memory of 1532 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
PID 2260 wrote to memory of 1532 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
PID 2260 wrote to memory of 1532 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe

"C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1772 -ip 1772

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 1080

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 185.161.248.143:38452 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 75.117.19.2.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp
RU 185.161.248.143:38452 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe

MD5 1e8942042f4e3c88c6dc50c5438c4831
SHA1 f181724f534026834172dad3244b3e2dc2323ab3
SHA256 c774a7674888fbabc046951d4e9dd431443d04fbafa2c115f2bf60870e24fbbd
SHA512 7c8a220f8c60855d4e546d897173319aff3227313699f8c8420bed5b837f6859ca33d98af95e9a424fb86f4a238e57a39b75460a7a12746d4d03a5eb46f3b596

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe

MD5 92b8e90be09de7712112a2d14f2bc111
SHA1 e3a3382fe29e90e089e8674c09c6d59d29d53c34
SHA256 c6f46f4b312e8dd28bd8b1c1d19a2ea5609870937af155355cd3d0c0f0b8e0f4
SHA512 b10e6183313fdf75436fa2d73c178ca450b677f20eaa8aeb48a7c936583de969af15735c85c895b3b51db9400180288c6b2f13e66e1ae863f76b316c3585ba14

memory/1772-15-0x0000000000490000-0x0000000000590000-memory.dmp

memory/1772-17-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1772-16-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1772-18-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1772-19-0x0000000002510000-0x000000000252A000-memory.dmp

memory/1772-20-0x0000000004C50000-0x00000000051F4000-memory.dmp

memory/1772-21-0x0000000002650000-0x0000000002668000-memory.dmp

memory/1772-39-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-49-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-47-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-46-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-43-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-41-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-37-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-36-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-33-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-31-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-29-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-27-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-25-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-23-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-22-0x0000000002650000-0x0000000002663000-memory.dmp

memory/1772-50-0x0000000000490000-0x0000000000590000-memory.dmp

memory/1772-51-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1772-54-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1772-55-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe

MD5 6f32d7d68c46c3b404c54be39f577a1f
SHA1 847f55260e22bee2b52e71fb8cc83583aeaff36f
SHA256 d6a2d7b5cccb14651b0f4f26d46c881e016890a0505c860774e4757f79a1d30d
SHA512 567caffdb24f19a3e7c2bbc0dd8f12b0644ca335a0323c40daa01defd74d0bf0c3e403d13d763c03f2e06ffa90b6f0fa11325c5c4722c767749d0d2daed49283

memory/1532-60-0x0000000002430000-0x000000000246C000-memory.dmp

memory/1532-61-0x0000000002610000-0x000000000264A000-memory.dmp

memory/1532-67-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-79-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-95-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-93-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-91-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-89-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-87-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-83-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-81-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-78-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-75-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-73-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-71-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-69-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-85-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-65-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-63-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-62-0x0000000002610000-0x0000000002645000-memory.dmp

memory/1532-855-0x0000000007BF0000-0x0000000007C02000-memory.dmp

memory/1532-854-0x0000000007530000-0x0000000007B48000-memory.dmp

memory/1532-856-0x0000000007C10000-0x0000000007D1A000-memory.dmp

memory/1532-857-0x0000000007D30000-0x0000000007D6C000-memory.dmp

memory/1532-858-0x0000000002230000-0x000000000227C000-memory.dmp