Malware Analysis Report

2024-12-07 04:26

Sample ID 241113-v6awxawemf
Target e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe
SHA256 e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861
Tags
healer discovery dropper evasion 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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861

Threat Level: Known bad

The file e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe was found to be: Known bad.

Malicious Activity Summary

healer discovery dropper evasion trojan

Detects Healer an antivirus disabler dropper

Modifies Windows Defender Real-time Protection settings

Healer

Healer family

Windows security modification

Program crash

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 17:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 17:35

Reported

2024-11-13 17:37

Platform

win7-20240903-en

Max time kernel

21s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe

"C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe"

Network

N/A

Files

memory/3036-1-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/3036-2-0x00000000001B0000-0x00000000001DD000-memory.dmp

memory/3036-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/3036-4-0x0000000000400000-0x0000000000466000-memory.dmp

memory/3036-5-0x0000000000520000-0x000000000053A000-memory.dmp

memory/3036-6-0x00000000005B0000-0x00000000005C8000-memory.dmp

memory/3036-7-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-19-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-34-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-32-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-30-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-28-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-26-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-24-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-22-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-20-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-16-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-14-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-12-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-10-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-8-0x00000000005B0000-0x00000000005C2000-memory.dmp

memory/3036-35-0x00000000002F0000-0x00000000003F0000-memory.dmp

memory/3036-36-0x00000000001B0000-0x00000000001DD000-memory.dmp

memory/3036-37-0x0000000000400000-0x0000000000430000-memory.dmp

memory/3036-39-0x0000000000400000-0x0000000000466000-memory.dmp

memory/3036-40-0x0000000000400000-0x0000000000430000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-13 17:35

Reported

2024-11-13 17:37

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.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\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe

"C:\Users\Admin\AppData\Local\Temp\e06488a6a94ee095c638733585e784c317da0ee9467b724ba7ca2b6f050ed861N.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4280 -ip 4280

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4280 -s 948

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4280-2-0x00000000021B0000-0x00000000021DD000-memory.dmp

memory/4280-1-0x0000000000610000-0x0000000000710000-memory.dmp

memory/4280-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4280-4-0x0000000000400000-0x0000000000466000-memory.dmp

memory/4280-5-0x00000000025B0000-0x00000000025CA000-memory.dmp

memory/4280-6-0x0000000004B80000-0x0000000005124000-memory.dmp

memory/4280-7-0x00000000027C0000-0x00000000027D8000-memory.dmp

memory/4280-11-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-35-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-33-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-31-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-29-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-27-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-25-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-23-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-21-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-19-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-17-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-15-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-13-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-9-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-8-0x00000000027C0000-0x00000000027D2000-memory.dmp

memory/4280-36-0x0000000000610000-0x0000000000710000-memory.dmp

memory/4280-37-0x00000000021B0000-0x00000000021DD000-memory.dmp

memory/4280-38-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4280-41-0x0000000000400000-0x0000000000466000-memory.dmp

memory/4280-42-0x0000000000400000-0x0000000000430000-memory.dmp