Malware Analysis Report

2025-08-05 10:15

Sample ID 241109-fvsj9a1mcr
Target 96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9
SHA256 96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9
Tags
healer redline dezik norm 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

96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9

Threat Level: Known bad

The file 96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9 was found to be: Known bad.

Malicious Activity Summary

healer redline dezik norm discovery dropper evasion infostealer persistence trojan

RedLine

Modifies Windows Defender Real-time Protection settings

RedLine payload

Healer

Redline family

Healer family

Detects Healer an antivirus disabler dropper

Executes dropped EXE

Windows security modification

Checks computer location settings

Adds Run key to start application

Program crash

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 05:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 05:11

Reported

2024-11-09 05:14

Platform

win10v2004-20241007-en

Max time kernel

145s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.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\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.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\it781127.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\it781127.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\it781127.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.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\it781127.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.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\it781127.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\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.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\ziKW1252.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\ziWW2239.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\IXP002.TMP\jr930471.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\kp404542.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4728 wrote to memory of 3480 N/A C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe
PID 4728 wrote to memory of 3480 N/A C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe
PID 4728 wrote to memory of 3480 N/A C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe
PID 3480 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe
PID 3480 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe
PID 3480 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe
PID 2808 wrote to memory of 4604 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe
PID 2808 wrote to memory of 4604 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe
PID 2808 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe
PID 2808 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe
PID 2808 wrote to memory of 4852 N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe
PID 4852 wrote to memory of 3476 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe C:\Windows\Temp\1.exe
PID 4852 wrote to memory of 3476 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe C:\Windows\Temp\1.exe
PID 4852 wrote to memory of 3476 N/A C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe C:\Windows\Temp\1.exe
PID 3480 wrote to memory of 5088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe
PID 3480 wrote to memory of 5088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe
PID 3480 wrote to memory of 5088 N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe

Processes

C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe

"C:\Users\Admin\AppData\Local\Temp\96f270fcf9c22d1df331e9f459ea5262964841786bb25aa7fd111885998347e9.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe

C:\Windows\Temp\1.exe

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4852 -ip 4852

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4852 -s 1380

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp
FI 77.91.124.145:4125 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziKW1252.exe

MD5 76a43f10b0617f77e09540b338bfeb77
SHA1 a9eec2aa4a9f6320336ccdfaa55388c7e6184159
SHA256 bdc9d1e700b5690e2e737d05d1619b38141245f86acfc73d55e6a52f00172cd1
SHA512 82ddc904ba7121a922377b9151e9d041af046b4f4ddd0d0db8f72a0a0346e8bb270da73fe86eb5ce3688feee5eaf1ee22e50ae223fdde3cd9248f932a45efa91

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziWW2239.exe

MD5 104bf092be7ac9152795f90bd1c7aa6e
SHA1 0e8a80030e18fc2f3080184bdb89f5424e8ddb0e
SHA256 79cbbc47a254fbb8669bd668a657e5ce9f18424fc072f1b40cf7aa2db6c2ef72
SHA512 1c5c6a62bfdc6f4c9ea609692954b6106944681360c23164f6a73a81035a860f7283353212130b24a93079ade869c9a072b2d92d161d745358f3acd87276cd1c

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it781127.exe

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

memory/4604-21-0x00007FFEBC2D3000-0x00007FFEBC2D5000-memory.dmp

memory/4604-22-0x0000000000090000-0x000000000009A000-memory.dmp

memory/4604-23-0x00007FFEBC2D3000-0x00007FFEBC2D5000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr930471.exe

MD5 a19b886f1a83d96a208b17efc16a50d7
SHA1 cd61596f3edaadc58d98a26cbea4a275546faa74
SHA256 e85b9ad64066c4d668bdabdd5295e26c376248cc2f4a67e9b9b17dd08654431e
SHA512 b7b84c590e09186ed663fdeaba720d63bc09ffa624f4d2ee3c58eb773834f6f70fb96de89295d5093d8099a73b9737ed20b78456f35c71109ff00aa74f22b671

memory/4852-29-0x00000000024A0000-0x0000000002506000-memory.dmp

memory/4852-30-0x0000000004D10000-0x00000000052B4000-memory.dmp

memory/4852-31-0x0000000005300000-0x0000000005366000-memory.dmp

memory/4852-43-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-35-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-33-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-32-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-71-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-95-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-93-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-89-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-87-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-85-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-83-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-81-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-79-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-77-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-75-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-69-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-67-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-65-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-63-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-61-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-59-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-57-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-55-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-53-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-51-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-49-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-47-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-45-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-41-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-39-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-37-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-91-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-73-0x0000000005300000-0x000000000535F000-memory.dmp

memory/4852-2112-0x0000000005530000-0x0000000005562000-memory.dmp

C:\Windows\Temp\1.exe

MD5 1073b2e7f778788852d3f7bb79929882
SHA1 7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4
SHA256 c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb
SHA512 90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

memory/3476-2125-0x0000000000AD0000-0x0000000000B00000-memory.dmp

memory/3476-2126-0x00000000014C0000-0x00000000014C6000-memory.dmp

memory/3476-2127-0x0000000005A40000-0x0000000006058000-memory.dmp

memory/3476-2128-0x0000000005530000-0x000000000563A000-memory.dmp

memory/3476-2129-0x0000000005440000-0x0000000005452000-memory.dmp

memory/3476-2130-0x00000000054A0000-0x00000000054DC000-memory.dmp

memory/3476-2131-0x0000000005640000-0x000000000568C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp404542.exe

MD5 c5ab4a92d7b28c9e63598bf2eeade8e2
SHA1 e436d4127b8b2ab606d9815543b0d13c5d3b9c83
SHA256 9fdf95fef12de09adfacb495304be004bdd286c24f5c65e4b476a9b77e3d16fb
SHA512 ebab87641725b6d1849969abce588c4e6d957da11492b24bd37ca88ca9f010cd53d054116ce67a46cc6f82622f99779a4bbfbd28c9b62eb545396ab56372cf86

memory/5088-2136-0x0000000000470000-0x000000000049E000-memory.dmp

memory/5088-2137-0x00000000024C0000-0x00000000024C6000-memory.dmp