Malware Analysis Report

2025-08-11 06:41

Sample ID 241109-edbdzaxarb
Target c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff
SHA256 c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff
Tags
healer redline rulit 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

c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff

Threat Level: Known bad

The file c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff was found to be: Known bad.

Malicious Activity Summary

healer redline rulit discovery dropper evasion infostealer persistence trojan

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Healer family

RedLine payload

Redline family

RedLine

Healer

Executes dropped EXE

Windows security modification

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 03:49

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 03:49

Reported

2024-11-09 03:51

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.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\sf85wa10Uy51.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe N/A

RedLine

infostealer redline

RedLine payload

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Redline family

redline

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\sf85wa10Uy51.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\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.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\vhFH0235nn.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\IXP000.TMP\vhFH0235nn.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe

"C:\Users\Admin\AppData\Local\Temp\c243e922009ec4a640266001b1b5ada386aead2262444a31c256baa7c92504ff.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp
US 8.8.8.8:53 pedigj.eu udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhFH0235nn.exe

MD5 0526ad061a3942bfc6e9bad0f50c74a6
SHA1 a616f5dc8803b52d4a81368147bbe7c7df63c0b4
SHA256 f6e9d407938d764db861525713dd8f2753055b9098a268d7cd4791875d925f39
SHA512 58817707d7f1c7889d8c5d8e3f9a48b54cc75607ed371e689a9592aa89170e1d21ee67423f9aae99e75e784d5e0e97c546ea198036a9197af0f7286b6c2695ba

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf85wa10Uy51.exe

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

memory/3756-15-0x0000000000010000-0x000000000001A000-memory.dmp

memory/3756-14-0x00007FFDF1C53000-0x00007FFDF1C55000-memory.dmp

memory/3756-16-0x00007FFDF1C53000-0x00007FFDF1C55000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tfGN09wl50ou.exe

MD5 96523839dafe45f5f38d7a14beac6b53
SHA1 65c12c8e258018a6712427cb4b1c6bdaadea3cda
SHA256 dc5102527f4aff91f90e9881fe6290220f60dbb1b0590aec4cb781cc368b3f3a
SHA512 e39ddb9ea5bf885a03ae2fc8168c5c1b11e15ffdf542f1902cf47e8f88fa0aa218ea7b99f71aa79eef0616b34848e5bd37ac00c55d34d15bcdde59a39c6da5b8

memory/1608-22-0x0000000004BF0000-0x0000000004C36000-memory.dmp

memory/1608-23-0x0000000004DC0000-0x0000000005364000-memory.dmp

memory/1608-24-0x0000000004CA0000-0x0000000004CE4000-memory.dmp

memory/1608-30-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-28-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-40-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-88-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-86-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-85-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-82-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-81-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-78-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-76-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-74-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-72-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-70-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-68-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-66-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-64-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-60-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-58-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-56-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-54-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-52-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-48-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-46-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-44-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-43-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-38-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-36-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-34-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-32-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-62-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-50-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-26-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-25-0x0000000004CA0000-0x0000000004CDE000-memory.dmp

memory/1608-931-0x0000000005370000-0x0000000005988000-memory.dmp

memory/1608-932-0x00000000059A0000-0x0000000005AAA000-memory.dmp

memory/1608-933-0x0000000005AE0000-0x0000000005AF2000-memory.dmp

memory/1608-934-0x0000000005B00000-0x0000000005B3C000-memory.dmp

memory/1608-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp