Malware Analysis Report

2025-01-23 06:00

Sample ID 241107-h8fhysxlhs
Target 15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019
SHA256 15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019
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

15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019

Threat Level: Known bad

The file 15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019 was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Healer family

RedLine payload

RedLine

Redline family

Healer

Modifies Windows Defender Real-time Protection settings

Detects Healer an antivirus disabler dropper

Checks computer location settings

Windows security modification

Executes dropped EXE

Adds Run key to start application

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 07:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 07:24

Reported

2024-11-07 07:26

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.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

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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.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

Redline family

redline

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.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\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.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\ziMy9184.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\jr010323.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\lr197295.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4716 wrote to memory of 4280 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe
PID 4716 wrote to memory of 4280 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe
PID 4716 wrote to memory of 4280 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe
PID 4280 wrote to memory of 116 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe
PID 4280 wrote to memory of 116 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe
PID 4280 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe
PID 4280 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe
PID 4280 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe
PID 2728 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe C:\Windows\Temp\1.exe
PID 2728 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe C:\Windows\Temp\1.exe
PID 2728 wrote to memory of 4356 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe C:\Windows\Temp\1.exe
PID 4716 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe
PID 4716 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe
PID 4716 wrote to memory of 448 N/A C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe

Processes

C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe

"C:\Users\Admin\AppData\Local\Temp\15f1a44fc142e7ae7e846aec17735b7029302d2095a38d2765546ac765787019.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2728 -ip 2728

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 1388

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.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
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 48.229.111.52.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
RU 185.161.248.90:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMy9184.exe

MD5 dc78706774f468b02f64e69357424900
SHA1 500f10988ba85636b9f60324f5fab794aff02134
SHA256 04a27e7c04b0abd4fa5fa63c0aef5a9ee0281bf88e2021f65b958067193640b3
SHA512 868de1c4100936e59f2387ffa8912e9dfb0d20f0c6d7b6d201afc46ddca9d04b02338ac77a5d960a37c55538ea4a07efdaecccb261bc91081d2f5b7bdf6d62a7

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it679492.exe

MD5 7e93bacbbc33e6652e147e7fe07572a0
SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

memory/116-14-0x00007FFFD1913000-0x00007FFFD1915000-memory.dmp

memory/116-15-0x0000000000800000-0x000000000080A000-memory.dmp

memory/116-16-0x00007FFFD1913000-0x00007FFFD1915000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr010323.exe

MD5 9f802a04499339d6088eb256556f0d9e
SHA1 2e575d327a6d7e927e45a13c3505411f2b6d63a2
SHA256 6838307509183a3f4c9dd1a47eba84e2326533cdae4e25f4c10b7136e671c22f
SHA512 5a608b1bef5c7f668d538ccd2d64297b3ab7b598c6675a57fcdc0d916f23657a69ea1176fd792c9bb25dad6a0c6c8d777ee9020fca5ead8bd9f1038d902a137f

memory/2728-22-0x0000000002990000-0x00000000029F8000-memory.dmp

memory/2728-23-0x0000000004FD0000-0x0000000005574000-memory.dmp

memory/2728-24-0x0000000005580000-0x00000000055E6000-memory.dmp

memory/2728-26-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-25-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-42-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-88-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-86-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-85-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-83-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-80-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-78-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-76-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-74-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-72-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-70-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-68-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-66-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-62-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-60-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-56-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-54-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-52-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-50-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-46-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-40-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-38-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-36-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-34-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-32-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-30-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-28-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-64-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-58-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-48-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-44-0x0000000005580000-0x00000000055E0000-memory.dmp

memory/2728-2167-0x0000000005770000-0x00000000057A2000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/4356-2180-0x00000000006F0000-0x000000000071E000-memory.dmp

memory/4356-2181-0x0000000000EE0000-0x0000000000EE6000-memory.dmp

memory/4356-2182-0x00000000056A0000-0x0000000005CB8000-memory.dmp

memory/4356-2183-0x0000000005190000-0x000000000529A000-memory.dmp

memory/4356-2184-0x0000000005080000-0x0000000005092000-memory.dmp

memory/4356-2185-0x00000000050A0000-0x00000000050DC000-memory.dmp

memory/4356-2186-0x0000000005120000-0x000000000516C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr197295.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/448-2191-0x0000000000710000-0x0000000000740000-memory.dmp

memory/448-2192-0x00000000029C0000-0x00000000029C6000-memory.dmp