Malware Analysis Report

2024-11-13 15:39

Sample ID 220725-c9b92abea5
Target d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
Tags
phorphiex evasion loader persistence trojan worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf

Threat Level: Known bad

The file d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf was found to be: Known bad.

Malicious Activity Summary

phorphiex evasion loader persistence trojan worm

Phorphiex payload

Modifies Windows Defender Real-time Protection settings

Phorphiex

Windows security bypass

Executes dropped EXE

Loads dropped DLL

Windows security modification

Adds Run key to start application

Drops file in Windows directory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-07-25 02:46

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-25 02:46

Reported

2022-07-26 03:39

Platform

win7-20220718-en

Max time kernel

152s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe"

Signatures

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:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Windows\251915576\sysuwys.exe N/A

Phorphiex

worm trojan loader phorphiex

Phorphiex payload

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

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1" C:\Windows\251915576\sysuwys.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\251915576\sysuwys.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AutoUpdateDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Windows\251915576\sysuwys.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\251915576\sysuwys.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Driver = "C:\\Windows\\251915576\\sysuwys.exe" C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Driver = "C:\\Windows\\251915576\\sysuwys.exe" C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\251915576\sysuwys.exe C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
File opened for modification C:\Windows\251915576\sysuwys.exe C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
File opened for modification C:\Windows\251915576 C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A
N/A N/A C:\Windows\251915576\sysuwys.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\251915576\sysuwys.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe

"C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe"

C:\Windows\251915576\sysuwys.exe

C:\Windows\251915576\sysuwys.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 aeufuaehfiuehfuhfk.su udp
US 8.8.8.8:53 aeifaeifhutuhuhusk.su udp
US 8.8.8.8:53 bfagzzezgaegzgfaik.su udp
US 8.8.8.8:53 rzhsudhugugfugugsk.su udp
US 8.8.8.8:53 eaeuafhuaegfugeudk.su udp
US 8.8.8.8:53 daedagheauehfuuhfk.su udp
US 8.8.8.8:53 urusurofhsorhfuuhk.su udp
US 8.8.8.8:53 aegohaohuoruitiiek.su udp
US 8.8.8.8:53 befaheaiudeuhughgk.su udp
US 8.8.8.8:53 urusurofhsorhfuuho.io udp
US 8.8.8.8:53 aeifaeifhutuhuhuso.io udp
RU 185.176.27.132:80 tcp
US 63.251.106.25:80 aeifaeifhutuhuhuso.io tcp
US 8.8.8.8:53 rzhsudhugugfugugso.io udp
US 8.8.8.8:53 bfagzzezgaegzgfaio.io udp
US 162.217.98.146:80 bfagzzezgaegzgfaio.io tcp
US 8.8.8.8:53 eaeuafhuaegfugeudo.io udp
US 8.8.8.8:53 aeufuaehfiuehfuhfo.io udp
US 8.8.8.8:53 daedagheauehfuuhfo.io udp
US 8.8.8.8:53 aeoughaoheguaoehdo.io udp
US 8.8.8.8:53 eguaheoghouughahso.io udp
RU 185.176.27.132:80 tcp
US 8.8.8.8:53 afaeigaifgsgrhhafo.io udp
US 8.8.8.8:53 geauhouefheuutiiio.io udp
US 8.8.8.8:53 gaoheeuofhefefhuto.io udp
US 8.8.8.8:53 gaouehaehfoaeajrso.io udp
US 8.8.8.8:53 gaohrhurhuhruhfsdo.io udp
US 8.8.8.8:53 gaghpaheiafhjefijo.io udp
US 8.8.8.8:53 gaoehuoaoefhuhfugo.io udp
US 8.8.8.8:53 aegohaohuoruitiieo.io udp
US 8.8.8.8:53 befaheaiudeuhughgo.io udp
US 8.8.8.8:53 urusurofhsorhfuuhl.cc udp
US 8.8.8.8:53 aeifaeifhutuhuhusl.cc udp
BE 35.205.61.67:80 aeifaeifhutuhuhusl.cc tcp
US 8.8.8.8:53 rzhsudhugugfugugsl.cc udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 bfagzzezgaegzgfail.cc udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 eaeuafhuaegfugeudl.cc udp
US 8.8.8.8:53 aeufuaehfiuehfuhfl.cc udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 daedagheauehfuuhfl.cc udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 aeoughaoheguaoehdl.cc udp
US 8.8.8.8:53 eguaheoghouughahsl.cc udp
US 8.8.8.8:53 huaeokaefoaeguaehl.cc udp
NL 63.251.235.76:80 huaeokaefoaeguaehl.cc tcp
US 8.8.8.8:53 afaeigaifgsgrhhafl.cc udp
US 8.8.8.8:53 afaigaeigieufuifil.cc udp
US 8.8.8.8:53 geauhouefheuutiiil.cc udp
US 63.251.106.25:80 geauhouefheuutiiil.cc tcp
US 8.8.8.8:53 gaoheeuofhefefhutl.cc udp
US 8.8.8.8:53 gaouehaehfoaeajrsl.cc udp
US 8.8.8.8:53 gaohrhurhuhruhfsdl.cc udp
US 8.8.8.8:53 gaghpaheiafhjefijl.cc udp
US 8.8.8.8:53 gaoehuoaoefhuhfugl.cc udp
US 8.8.8.8:53 aegohaohuoruitiiel.cc udp
US 8.8.8.8:53 befaheaiudeuhughgl.cc udp
US 8.8.8.8:53 urusurofhsorhfuuhp.co udp
US 8.8.8.8:53 aeifaeifhutuhuhusp.co udp
US 107.6.74.76:80 aeifaeifhutuhuhusp.co tcp
US 8.8.8.8:53 rzhsudhugugfugugsp.co udp
US 8.8.8.8:53 bfagzzezgaegzgfaip.co udp
US 8.8.8.8:53 eaeuafhuaegfugeudp.co udp
US 8.8.8.8:53 aeufuaehfiuehfuhfp.co udp
US 8.8.8.8:53 daedagheauehfuuhfp.co udp
US 8.8.8.8:53 aeoughaoheguaoehdp.co udp
US 8.8.8.8:53 eguaheoghouughahsp.co udp
US 8.8.8.8:53 huaeokaefoaeguaehp.co udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 afaeigaifgsgrhhafp.co udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 afaigaeigieufuifip.co udp
CH 81.17.29.146:80 afaigaeigieufuifip.co tcp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 geauhouefheuutiiip.co udp
US 8.8.8.8:53 gaoheeuofhefefhutp.co udp
US 173.231.189.15:80 gaoheeuofhefefhutp.co tcp
US 8.8.8.8:53 gaouehaehfoaeajrsp.co udp
US 8.8.8.8:53 gaohrhurhuhruhfsdp.co udp
US 8.8.8.8:53 gaghpaheiafhjefijp.co udp
US 72.251.233.245:80 gaghpaheiafhjefijp.co tcp
US 8.8.8.8:53 gaoehuoaoefhuhfugp.co udp
US 8.8.8.8:53 aegohaohuoruitiiep.co udp
US 8.8.8.8:53 befaheaiudeuhughgp.co udp
US 8.8.8.8:53 urusurofhsorhfuuhg.to udp
US 8.8.8.8:53 aeifaeifhutuhuhusg.to udp
US 8.8.8.8:53 rzhsudhugugfugugsg.to udp
US 8.8.8.8:53 bfagzzezgaegzgfaig.to udp
US 8.8.8.8:53 eaeuafhuaegfugeudg.to udp
US 8.8.8.8:53 aeufuaehfiuehfuhfg.to udp
US 8.8.8.8:53 daedagheauehfuuhfg.to udp
US 8.8.8.8:53 aeoughaoheguaoehdg.to udp
US 8.8.8.8:53 eguaheoghouughahsg.to udp
US 8.8.8.8:53 huaeokaefoaeguaehg.to udp
US 8.8.8.8:53 afaeigaifgsgrhhafg.to udp
US 8.8.8.8:53 afaigaeigieufuifig.to udp
US 8.8.8.8:53 geauhouefheuutiiig.to udp
US 8.8.8.8:53 gaoheeuofhefefhutg.to udp
US 8.8.8.8:53 gaouehaehfoaeajrsg.to udp
US 8.8.8.8:53 gaohrhurhuhruhfsdg.to udp
US 8.8.8.8:53 gaghpaheiafhjefijg.to udp
US 8.8.8.8:53 gaoehuoaoefhuhfugg.to udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 aegohaohuoruitiieg.to udp
US 8.8.8.8:53 befaheaiudeuhughgg.to udp
BE 35.205.61.67:80 aeufuaehfiuehfuhfl.cc tcp
US 8.8.8.8:53 aeifaeifhutuhuhuse.top udp
US 8.8.8.8:53 rzhsudhugugfugugse.top udp
US 8.8.8.8:53 bfagzzezgaegzgfaie.top udp
US 8.8.8.8:53 eaeuafhuaegfugeude.top udp
US 8.8.8.8:53 aeufuaehfiuehfuhfe.top udp
US 8.8.8.8:53 daedagheauehfuuhfe.top udp
US 8.8.8.8:53 aeoughaoheguaoehde.top udp
US 8.8.8.8:53 eguaheoghouughahse.top udp
US 8.8.8.8:53 huaeokaefoaeguaehe.top udp

Files

memory/1412-54-0x0000000076291000-0x0000000076293000-memory.dmp

memory/1412-55-0x0000000000400000-0x0000000000466000-memory.dmp

memory/1412-56-0x0000000000300000-0x000000000030E000-memory.dmp

memory/1412-61-0x0000000000400000-0x0000000000466000-memory.dmp

\Windows\251915576\sysuwys.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

C:\Windows\251915576\sysuwys.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

memory/2044-64-0x0000000000000000-mapping.dmp

\Windows\251915576\sysuwys.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

memory/2044-67-0x0000000000400000-0x0000000000466000-memory.dmp

memory/2044-68-0x0000000000230000-0x000000000023E000-memory.dmp

C:\Windows\251915576\sysuwys.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

memory/2044-74-0x0000000000400000-0x0000000000466000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-07-25 02:46

Reported

2022-07-26 03:40

Platform

win10v2004-20220721-en

Max time kernel

153s

Max time network

164s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Windows\149719423\sysbzwh.exe N/A

Phorphiex

worm trojan loader phorphiex

Phorphiex payload

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

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AutoUpdateDisableNotify = "1" C:\Windows\149719423\sysbzwh.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Driver = "C:\\Windows\\149719423\\sysbzwh.exe" C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1101907861-274115917-2188613224-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Driver = "C:\\Windows\\149719423\\sysbzwh.exe" C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\149719423\sysbzwh.exe C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
File opened for modification C:\Windows\149719423\sysbzwh.exe C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
File opened for modification C:\Windows\149719423 C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A
N/A N/A C:\Windows\149719423\sysbzwh.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\149719423\sysbzwh.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe

"C:\Users\Admin\AppData\Local\Temp\d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf.exe"

C:\Windows\149719423\sysbzwh.exe

C:\Windows\149719423\sysbzwh.exe

Network

Country Destination Domain Proto
NL 40.126.32.136:443 tcp
BE 8.238.110.126:80 tcp
NL 20.190.160.17:443 tcp
US 52.182.141.63:443 tcp
BE 8.238.110.126:80 tcp
BE 8.238.110.126:80 tcp
BE 8.238.110.126:80 tcp
FR 2.18.109.224:443 tcp
US 8.8.8.8:53 15.89.54.20.in-addr.arpa udp
RU 185.176.27.132:80 tcp
US 8.8.8.8:53 huaeokaefoaeguaehl.cc udp
US 8.8.8.8:53 eguaheoghouughahsl.cc udp
US 8.8.8.8:53 aeifaeifhutuhuhusp.co udp
US 8.8.8.8:53 daedagheauehfuuhfe.top udp
US 8.8.8.8:53 bfagzzezgaegzgfaio.io udp
US 8.8.8.8:53 eguaheoghouughahsp.co udp
US 8.8.8.8:53 gaohrhurhuhruhfsdo.io udp
US 8.8.8.8:53 bfagzzezgaegzgfaie.top udp
US 8.8.8.8:53 gaohrhurhuhruhfsdg.to udp
US 8.8.8.8:53 bfagzzezgaegzgfaig.to udp
US 8.8.8.8:53 gaoehuoaoefhuhfugl.cc udp
US 8.8.8.8:53 gaoehuoaoefhuhfugo.io udp
US 8.8.8.8:53 gaoehuoaoefhuhfuge.top udp
US 8.8.8.8:53 aeifaeifhutuhuhuse.top udp
US 8.8.8.8:53 afaeigaifgsgrhhafe.top udp
US 8.8.8.8:53 aeifaeifhutuhuhusg.to udp
US 8.8.8.8:53 befaheaiudeuhughgl.cc udp
US 8.8.8.8:53 gaouehaehfoaeajrsl.cc udp
US 8.8.8.8:53 gaoheeuofhefefhutl.cc udp
US 8.8.8.8:53 aeifaeifhutuhuhusl.cc udp
US 8.8.8.8:53 gaoheeuofhefefhute.top udp
US 8.8.8.8:53 afaeigaifgsgrhhafg.to udp
US 8.8.8.8:53 befaheaiudeuhughge.top udp
US 8.8.8.8:53 aeufuaehfiuehfuhfo.io udp
US 8.8.8.8:53 daedagheauehfuuhfo.io udp
US 8.8.8.8:53 geauhouefheuutiiip.co udp
US 8.8.8.8:53 eaeuafhuaegfugeudo.io udp
US 8.8.8.8:53 gaoehuoaoefhuhfugk.su udp
US 8.8.8.8:53 befaheaiudeuhughgk.su udp
US 8.8.8.8:53 afaigaeigieufuifie.top udp
US 8.8.8.8:53 gaouehaehfoaeajrse.top udp
US 8.8.8.8:53 eaeuafhuaegfugeudk.su udp
US 8.8.8.8:53 afaigaeigieufuifip.co udp
US 8.8.8.8:53 eguaheoghouughahse.top udp
US 8.8.8.8:53 afaeigaifgsgrhhafp.co udp
US 8.8.8.8:53 afaigaeigieufuifig.to udp
US 8.8.8.8:53 gaghpaheiafhjefije.top udp
US 8.8.8.8:53 befaheaiudeuhughgg.to udp
US 8.8.8.8:53 rzhsudhugugfugugsp.co udp
US 8.8.8.8:53 aegohaohuoruitiieg.to udp
US 8.8.8.8:53 gaohrhurhuhruhfsde.top udp
US 8.8.8.8:53 bfagzzezgaegzgfaip.co udp
US 8.8.8.8:53 afaeigaifgsgrhhafo.io udp
US 8.8.8.8:53 gaoehuoaoefhuhfugg.to udp
US 8.8.8.8:53 aeoughaoheguaoehdg.to udp
US 8.8.8.8:53 thaus.top udp
US 8.8.8.8:53 aeoughaoheguaoehdl.cc udp
US 8.8.8.8:53 afaigaeigieufuifio.io udp
US 8.8.8.8:53 urusurofhsorhfuuhg.to udp
US 8.8.8.8:53 gaghpaheiafhjefijo.io udp
US 8.8.8.8:53 eaeuafhuaegfugeudg.to udp
US 8.8.8.8:53 aeoughaoheguaoehde.top udp
US 8.8.8.8:53 gaouehaehfoaeajrsk.su udp
US 8.8.8.8:53 aegohaohuoruitiiek.su udp
US 8.8.8.8:53 aeufuaehfiuehfuhfp.co udp
US 8.8.8.8:53 gaoehuoaoefhuhfugp.co udp
US 8.8.8.8:53 gaohrhurhuhruhfsdk.su udp
US 8.8.8.8:53 eaeuafhuaegfugeudl.cc udp
US 8.8.8.8:53 gaoheeuofhefefhutp.co udp
US 8.8.8.8:53 aeifaeifhutuhuhuso.io udp
US 8.8.8.8:53 gaghpaheiafhjefijk.su udp
US 8.8.8.8:53 bfagzzezgaegzgfail.cc udp
US 8.8.8.8:53 huaeokaefoaeguaeho.io udp
US 8.8.8.8:53 aeufuaehfiuehfuhfg.to udp
US 8.8.8.8:53 gaouehaehfoaeajrso.io udp
US 8.8.8.8:53 huaeokaefoaeguaehg.to udp
US 8.8.8.8:53 huaeokaefoaeguaehk.su udp
US 8.8.8.8:53 geauhouefheuutiiil.cc udp
US 8.8.8.8:53 gaoheeuofhefefhutk.su udp
US 8.8.8.8:53 gaghpaheiafhjefijp.co udp
US 8.8.8.8:53 eaeuafhuaegfugeudp.co udp
US 8.8.8.8:53 gaohrhurhuhruhfsdl.cc udp
US 8.8.8.8:53 geauhouefheuutiiik.su udp
US 8.8.8.8:53 aegohaohuoruitiiep.co udp
US 8.8.8.8:53 aeoughaoheguaoehdp.co udp
US 8.8.8.8:53 afaeigaifgsgrhhafk.su udp
US 8.8.8.8:53 urusurofhsorhfuuhl.cc udp
US 8.8.8.8:53 gaoheeuofhefefhutg.to udp
US 8.8.8.8:53 aeifaeifhutuhuhusk.su udp
US 8.8.8.8:53 afaigaeigieufuifil.cc udp
US 8.8.8.8:53 eguaheoghouughahso.io udp
US 8.8.8.8:53 urusurofhsorhfuuhk.su udp
US 8.8.8.8:53 geauhouefheuutiiig.to udp
US 8.8.8.8:53 rzhsudhugugfugugsk.su udp
US 8.8.8.8:53 gaghpaheiafhjefijg.to udp
US 8.8.8.8:53 gaghpaheiafhjefijl.cc udp
US 8.8.8.8:53 aeoughaoheguaoehdk.su udp
US 8.8.8.8:53 gaouehaehfoaeajrsp.co udp
US 8.8.8.8:53 befaheaiudeuhughgo.io udp
US 8.8.8.8:53 eguaheoghouughahsg.to udp
US 8.8.8.8:53 bfagzzezgaegzgfaik.su udp
US 8.8.8.8:53 geauhouefheuutiiie.top udp
US 8.8.8.8:53 afaeigaifgsgrhhafl.cc udp
US 8.8.8.8:53 gaouehaehfoaeajrsg.to udp
US 8.8.8.8:53 urusurofhsorhfuuho.io udp
US 8.8.8.8:53 huaeokaefoaeguaehp.co udp
US 8.8.8.8:53 afaigaeigieufuifik.su udp
US 8.8.8.8:53 rzhsudhugugfugugso.io udp
US 8.8.8.8:53 aeoughaoheguaoehdo.io udp
US 8.8.8.8:53 gaoheeuofhefefhuto.io udp
US 8.8.8.8:53 geauhouefheuutiiio.io udp
US 8.8.8.8:53 eaeuafhuaegfugeude.top udp
US 8.8.8.8:53 gaohrhurhuhruhfsdp.co udp
US 8.8.8.8:53 daedagheauehfuuhfp.co udp
US 8.8.8.8:53 daedagheauehfuuhfl.cc udp
US 8.8.8.8:53 befaheaiudeuhughgp.co udp
US 8.8.8.8:53 aeufuaehfiuehfuhfl.cc udp
US 8.8.8.8:53 huaeokaefoaeguaehe.top udp
US 8.8.8.8:53 eguaheoghouughahsk.su udp
US 8.8.8.8:53 daedagheauehfuuhfk.su udp
US 8.8.8.8:53 urusurofhsorhfuuhp.co udp
US 8.8.8.8:53 aeufuaehfiuehfuhfk.su udp
US 8.8.8.8:53 daedagheauehfuuhfg.to udp
US 8.8.8.8:53 aegohaohuoruitiiel.cc udp
US 8.8.8.8:53 rzhsudhugugfugugsl.cc udp
US 8.8.8.8:53 rzhsudhugugfugugse.top udp
US 8.8.8.8:53 aeufuaehfiuehfuhfe.top udp
US 8.8.8.8:53 rzhsudhugugfugugsg.to udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 aegohaohuoruitiieo.io udp
US 107.6.74.76:80 aeifaeifhutuhuhusp.co tcp
US 63.251.106.25:80 geauhouefheuutiiil.cc tcp
US 63.251.106.25:80 geauhouefheuutiiil.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
NL 63.251.235.76:80 huaeokaefoaeguaehl.cc tcp
US 162.217.98.146:80 bfagzzezgaegzgfaio.io tcp
CH 81.17.29.146:80 afaigaeigieufuifip.co tcp
CH 81.17.18.195:80 afaeigaifgsgrhhafp.co tcp
US 173.231.189.15:80 gaoheeuofhefefhutp.co tcp
US 72.251.233.245:80 gaghpaheiafhjefijp.co tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
RU 185.176.27.132:80 tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
RU 185.176.27.132:80 tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 urusurofhsorhfuuhk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 aeifaeifhutuhuhusk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 rzhsudhugugfugugsk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 bfagzzezgaegzgfaik.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 eaeuafhuaegfugeudk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 aeufuaehfiuehfuhfk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 daedagheauehfuuhfk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 aeoughaoheguaoehdk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 eguaheoghouughahsk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 huaeokaefoaeguaehk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 afaeigaifgsgrhhafk.su udp
US 8.8.8.8:53 afaigaeigieufuifik.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 geauhouefheuutiiik.su udp
US 8.8.8.8:53 gaoheeuofhefefhutk.su udp
US 8.8.8.8:53 gaouehaehfoaeajrsk.su udp
US 8.8.8.8:53 gaohrhurhuhruhfsdk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 gaghpaheiafhjefijk.su udp
BE 35.205.61.67:80 rzhsudhugugfugugsl.cc tcp
US 8.8.8.8:53 udp

Files

memory/3696-130-0x0000000000400000-0x0000000000466000-memory.dmp

memory/3696-131-0x0000000000400000-0x0000000000466000-memory.dmp

memory/3696-132-0x0000000002240000-0x000000000224E000-memory.dmp

memory/1964-137-0x0000000000000000-mapping.dmp

C:\Windows\149719423\sysbzwh.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

C:\Windows\149719423\sysbzwh.exe

MD5 712a19e062672ca95f393732f9250b6e
SHA1 687c166c40697686aecd7c5dac972361f3362676
SHA256 d746e41e18bb637062881aca207186dc3d005e79c857e025f89ce2a1b3e52ecf
SHA512 33d5779bae56f7231f841f691ed4ae48641a80baedb5c262ec4b86605a44cd0f02512b514241a3c2d4788c527308dc974382bd3c4ab0af74fe2e064235ed0c65

memory/1964-140-0x0000000000400000-0x0000000000466000-memory.dmp

memory/1964-141-0x0000000002290000-0x000000000229E000-memory.dmp

memory/1964-146-0x0000000000400000-0x0000000000466000-memory.dmp