Malware Analysis Report

2025-01-23 06:03

Sample ID 241107-rd8exstdql
Target 9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af
SHA256 9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af
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

9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af

Threat Level: Known bad

The file 9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af was found to be: Known bad.

Malicious Activity Summary

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

RedLine

RedLine payload

Redline family

Healer

Modifies Windows Defender Real-time Protection settings

Healer family

Windows security modification

Executes dropped EXE

Checks computer location settings

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 14:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 14:05

Reported

2024-11-07 14:08

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.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
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.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\IXP002.TMP\it052978.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\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.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\ziJy8585.exe N/A
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\ziZM3279.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\ziJy8585.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.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\IXP001.TMP\kp254850.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 672 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
PID 672 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
PID 672 wrote to memory of 4556 N/A C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe
PID 4556 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
PID 4556 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
PID 4556 wrote to memory of 4460 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe
PID 4460 wrote to memory of 528 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
PID 4460 wrote to memory of 528 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe
PID 4460 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
PID 4460 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
PID 4460 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe
PID 4500 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe C:\Windows\Temp\1.exe
PID 4500 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe C:\Windows\Temp\1.exe
PID 4500 wrote to memory of 5216 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe C:\Windows\Temp\1.exe
PID 4556 wrote to memory of 4108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
PID 4556 wrote to memory of 4108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe
PID 4556 wrote to memory of 4108 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe

Processes

C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe

"C:\Users\Admin\AppData\Local\Temp\9756494ebef0ce1e791cdbd77bf8bf2c210a1b693aa0b5f318fc29276fe494af.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4500 -ip 4500

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4500 -s 1384

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.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 8.8.8.8:53 104.219.191.52.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 13.227.111.52.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

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziJy8585.exe

MD5 3b358ebd5cbc8dff13633796f96606e3
SHA1 9df05805f4628cf90fc1b65f8f805a5affc336db
SHA256 6dd2db8c51c78535feee6a5ced6d84a8d550846443d5380694bef603ec047927
SHA512 da5ed10dd7ea186b12e3e40fe424ee5bf53476c37d1d62b952de57d7a28fb06034d7e1b53cf101f30802f89a33daa14b62b43bf23d97ff34d26065a7e8785469

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziZM3279.exe

MD5 86a3b132497dfe3a41cd4f110db0c5d7
SHA1 af40655a7a17a0db274bad102f989a833140585d
SHA256 dfca600b4cf9d34cb1112e209590e96356e77c3527cad4d758cb0a9a27ca80f0
SHA512 f668370508a9e7927f40390307723755b61ee04276458dc40b772c7c5e4183a1722ec011ed9de1eaeeee180237d7be28f93e4882d64c9e92ce96b18a041acd75

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it052978.exe

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

memory/528-21-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp

memory/528-22-0x0000000000640000-0x000000000064A000-memory.dmp

memory/528-23-0x00007FFFA1FA3000-0x00007FFFA1FA5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr135201.exe

MD5 7114f2b6b8cb853dfe1393e5ffed9ad4
SHA1 3b12bb290ec77ad1a282895b0569f71b6af86b7e
SHA256 25effe836be81daf3a546af84bb32e6b7458f703caeddd5cbd1f4d1a5294922c
SHA512 55b191f2ad444eb1122b49d0c0a9e62d02dc4b6b2d73986a1e4cf6bff115acd6d975fc7306ea715cd32df8c996daa4858f6f66b289f9b039212a8bc7d801ffad

memory/4500-29-0x0000000004B80000-0x0000000004BE8000-memory.dmp

memory/4500-30-0x0000000004D50000-0x00000000052F4000-memory.dmp

memory/4500-31-0x0000000005300000-0x0000000005366000-memory.dmp

memory/4500-41-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-49-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-95-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-93-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-91-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-89-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-87-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-85-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-83-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-79-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-77-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-75-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-73-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-71-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-69-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-67-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-65-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-63-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-61-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-59-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-55-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-53-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-51-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-47-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-45-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-43-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-39-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-37-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-35-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-81-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-57-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-33-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-32-0x0000000005300000-0x0000000005360000-memory.dmp

memory/4500-2174-0x0000000005540000-0x0000000005572000-memory.dmp

C:\Windows\Temp\1.exe

MD5 03728fed675bcde5256342183b1d6f27
SHA1 d13eace7d3d92f93756504b274777cc269b222a2
SHA256 f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA512 6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

memory/5216-2187-0x0000000000720000-0x000000000074E000-memory.dmp

memory/5216-2188-0x0000000000D90000-0x0000000000D96000-memory.dmp

memory/5216-2189-0x0000000005750000-0x0000000005D68000-memory.dmp

memory/5216-2190-0x0000000005240000-0x000000000534A000-memory.dmp

memory/5216-2191-0x0000000005090000-0x00000000050A2000-memory.dmp

memory/5216-2192-0x0000000005130000-0x000000000516C000-memory.dmp

memory/5216-2193-0x0000000005170000-0x00000000051BC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp254850.exe

MD5 c52ebada00a59ec1f651a0e9fbcef2eb
SHA1 e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA256 35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA512 6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

memory/4108-2198-0x0000000000B40000-0x0000000000B70000-memory.dmp

memory/4108-2199-0x0000000005320000-0x0000000005326000-memory.dmp