77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8

Analysis

max time kernel
153s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:03

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General

Target

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
Size

255KB
MD5

eaefe78dd0ca9b0d51a10039bbb94a3f
SHA1

cb4a65fbebfcd5a1507d2247e213c1ff54b1b179
SHA256

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8
SHA512

07c39f5eb8c05eda926c9403d9895836d633c8896405f7990773ee5c9854ab1598a062e4c096743c5331c765f8312a5a3c47795428bdf319850fb875aba2867a
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJd:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI8

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	aspvxbyvcu.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	aspvxbyvcu.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	aspvxbyvcu.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	aspvxbyvcu.exe

Executes dropped EXE 5 IoCs

Processes:

aspvxbyvcu.exemcyscgkwccmfhff.exeaurjoaoy.exezdafsqcvnvcxz.exeaurjoaoy.exe

pid process

1876 aspvxbyvcu.exe
748 mcyscgkwccmfhff.exe
1680 aurjoaoy.exe
1580 zdafsqcvnvcxz.exe
460 aurjoaoy.exe

pid	process
1876	aspvxbyvcu.exe
748	mcyscgkwccmfhff.exe
1680	aurjoaoy.exe
1580	zdafsqcvnvcxz.exe
460	aurjoaoy.exe

UPX packed file 27 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\aspvxbyvcu.exe	upx
C:\Windows\SysWOW64\aspvxbyvcu.exe	upx
\Windows\SysWOW64\mcyscgkwccmfhff.exe	upx
\Windows\SysWOW64\aurjoaoy.exe	upx
C:\Windows\SysWOW64\aspvxbyvcu.exe	upx
C:\Windows\SysWOW64\mcyscgkwccmfhff.exe	upx
C:\Windows\SysWOW64\aurjoaoy.exe	upx
C:\Windows\SysWOW64\mcyscgkwccmfhff.exe	upx
C:\Windows\SysWOW64\aurjoaoy.exe	upx
\Windows\SysWOW64\zdafsqcvnvcxz.exe	upx
C:\Windows\SysWOW64\zdafsqcvnvcxz.exe	upx
C:\Windows\SysWOW64\zdafsqcvnvcxz.exe	upx
\Windows\SysWOW64\aurjoaoy.exe	upx
C:\Windows\SysWOW64\aurjoaoy.exe	upx
behavioral1/memory/828-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1876-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/748-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1680-83-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1580-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/460-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/828-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1876-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/748-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1680-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1580-97-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/460-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx

Loads dropped DLL 5 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exe

pid	process
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
1876	aspvxbyvcu.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	aspvxbyvcu.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

mcyscgkwccmfhff.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	mcyscgkwccmfhff.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\crszhnio = "aspvxbyvcu.exe"	mcyscgkwccmfhff.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\feuffmig = "mcyscgkwccmfhff.exe"	mcyscgkwccmfhff.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "zdafsqcvnvcxz.exe"	mcyscgkwccmfhff.exe

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

aurjoaoy.exeaspvxbyvcu.exeaurjoaoy.exe

description	ioc	process
File opened (read-only)	\??\i:	aurjoaoy.exe
File opened (read-only)	\??\m:	aurjoaoy.exe
File opened (read-only)	\??\q:	aurjoaoy.exe
File opened (read-only)	\??\r:	aurjoaoy.exe
File opened (read-only)	\??\f:	aspvxbyvcu.exe
File opened (read-only)	\??\a:	aurjoaoy.exe
File opened (read-only)	\??\v:	aurjoaoy.exe
File opened (read-only)	\??\a:	aurjoaoy.exe
File opened (read-only)	\??\i:	aspvxbyvcu.exe
File opened (read-only)	\??\n:	aspvxbyvcu.exe
File opened (read-only)	\??\p:	aurjoaoy.exe
File opened (read-only)	\??\o:	aurjoaoy.exe
File opened (read-only)	\??\l:	aurjoaoy.exe
File opened (read-only)	\??\a:	aspvxbyvcu.exe
File opened (read-only)	\??\b:	aurjoaoy.exe
File opened (read-only)	\??\e:	aurjoaoy.exe
File opened (read-only)	\??\m:	aspvxbyvcu.exe
File opened (read-only)	\??\m:	aurjoaoy.exe
File opened (read-only)	\??\r:	aurjoaoy.exe
File opened (read-only)	\??\u:	aurjoaoy.exe
File opened (read-only)	\??\y:	aurjoaoy.exe
File opened (read-only)	\??\z:	aurjoaoy.exe
File opened (read-only)	\??\v:	aurjoaoy.exe
File opened (read-only)	\??\u:	aspvxbyvcu.exe
File opened (read-only)	\??\w:	aspvxbyvcu.exe
File opened (read-only)	\??\e:	aurjoaoy.exe
File opened (read-only)	\??\s:	aurjoaoy.exe
File opened (read-only)	\??\g:	aurjoaoy.exe
File opened (read-only)	\??\n:	aurjoaoy.exe
File opened (read-only)	\??\s:	aurjoaoy.exe
File opened (read-only)	\??\b:	aspvxbyvcu.exe
File opened (read-only)	\??\j:	aspvxbyvcu.exe
File opened (read-only)	\??\t:	aurjoaoy.exe
File opened (read-only)	\??\x:	aurjoaoy.exe
File opened (read-only)	\??\k:	aurjoaoy.exe
File opened (read-only)	\??\s:	aspvxbyvcu.exe
File opened (read-only)	\??\y:	aspvxbyvcu.exe
File opened (read-only)	\??\k:	aurjoaoy.exe
File opened (read-only)	\??\l:	aurjoaoy.exe
File opened (read-only)	\??\q:	aurjoaoy.exe
File opened (read-only)	\??\w:	aurjoaoy.exe
File opened (read-only)	\??\j:	aurjoaoy.exe
File opened (read-only)	\??\t:	aurjoaoy.exe
File opened (read-only)	\??\e:	aspvxbyvcu.exe
File opened (read-only)	\??\v:	aspvxbyvcu.exe
File opened (read-only)	\??\z:	aspvxbyvcu.exe
File opened (read-only)	\??\y:	aurjoaoy.exe
File opened (read-only)	\??\f:	aurjoaoy.exe
File opened (read-only)	\??\q:	aspvxbyvcu.exe
File opened (read-only)	\??\h:	aurjoaoy.exe
File opened (read-only)	\??\z:	aurjoaoy.exe
File opened (read-only)	\??\p:	aspvxbyvcu.exe
File opened (read-only)	\??\r:	aspvxbyvcu.exe
File opened (read-only)	\??\b:	aurjoaoy.exe
File opened (read-only)	\??\w:	aurjoaoy.exe
File opened (read-only)	\??\o:	aspvxbyvcu.exe
File opened (read-only)	\??\g:	aspvxbyvcu.exe
File opened (read-only)	\??\l:	aspvxbyvcu.exe
File opened (read-only)	\??\x:	aspvxbyvcu.exe
File opened (read-only)	\??\g:	aurjoaoy.exe
File opened (read-only)	\??\h:	aurjoaoy.exe
File opened (read-only)	\??\i:	aurjoaoy.exe
File opened (read-only)	\??\j:	aurjoaoy.exe
File opened (read-only)	\??\u:	aurjoaoy.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

aspvxbyvcu.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	aspvxbyvcu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0"	aspvxbyvcu.exe

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/828-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1876-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/748-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1680-83-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1580-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/460-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/828-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1876-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/748-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1680-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1580-97-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/460-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exe

description	ioc	process
File created	C:\Windows\SysWOW64\mcyscgkwccmfhff.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\SysWOW64\mcyscgkwccmfhff.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File created	C:\Windows\SysWOW64\aspvxbyvcu.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\SysWOW64\aspvxbyvcu.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File created	C:\Windows\SysWOW64\aurjoaoy.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\SysWOW64\aurjoaoy.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File created	C:\Windows\SysWOW64\zdafsqcvnvcxz.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\SysWOW64\zdafsqcvnvcxz.exe	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	aspvxbyvcu.exe

Drops file in Program Files directory 15 IoCs

Processes:

aurjoaoy.exeaurjoaoy.exe

description	ioc	process
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	aurjoaoy.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	aurjoaoy.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	aurjoaoy.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	aurjoaoy.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	aurjoaoy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	aurjoaoy.exe

Drops file in Windows directory 5 IoCs

Processes:

WINWORD.EXE77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe

description	ioc	process
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXEaspvxbyvcu.exe77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	aspvxbyvcu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\Software\Classes\CLV.Classes	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	aspvxbyvcu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	aspvxbyvcu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	aspvxbyvcu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile"	aspvxbyvcu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	aspvxbyvcu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

920 WINWORD.EXE

pid	process
920	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exemcyscgkwccmfhff.exeaurjoaoy.exezdafsqcvnvcxz.exeaurjoaoy.exe

pid	process
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
460	aurjoaoy.exe
460	aurjoaoy.exe
460	aurjoaoy.exe
460	aurjoaoy.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
748	mcyscgkwccmfhff.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe

Suspicious use of FindShellTrayWindow 18 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exemcyscgkwccmfhff.exeaurjoaoy.exezdafsqcvnvcxz.exeaurjoaoy.exe

pid	process
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
460	aurjoaoy.exe
460	aurjoaoy.exe
460	aurjoaoy.exe

Suspicious use of SendNotifyMessage 18 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exemcyscgkwccmfhff.exeaurjoaoy.exezdafsqcvnvcxz.exeaurjoaoy.exe

pid	process
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
1876	aspvxbyvcu.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
748	mcyscgkwccmfhff.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1680	aurjoaoy.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
1580	zdafsqcvnvcxz.exe
460	aurjoaoy.exe
460	aurjoaoy.exe
460	aurjoaoy.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

920 WINWORD.EXE
920 WINWORD.EXE

pid	process
920	WINWORD.EXE
920	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exeaspvxbyvcu.exeWINWORD.EXE

description	pid	process	target process
PID 828 wrote to memory of 1876	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aspvxbyvcu.exe
PID 828 wrote to memory of 1876	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aspvxbyvcu.exe
PID 828 wrote to memory of 1876	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aspvxbyvcu.exe
PID 828 wrote to memory of 1876	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aspvxbyvcu.exe
PID 828 wrote to memory of 748	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	mcyscgkwccmfhff.exe
PID 828 wrote to memory of 748	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	mcyscgkwccmfhff.exe
PID 828 wrote to memory of 748	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	mcyscgkwccmfhff.exe
PID 828 wrote to memory of 748	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	mcyscgkwccmfhff.exe
PID 828 wrote to memory of 1680	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aurjoaoy.exe
PID 828 wrote to memory of 1680	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aurjoaoy.exe
PID 828 wrote to memory of 1680	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aurjoaoy.exe
PID 828 wrote to memory of 1680	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	aurjoaoy.exe
PID 828 wrote to memory of 1580	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	zdafsqcvnvcxz.exe
PID 828 wrote to memory of 1580	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	zdafsqcvnvcxz.exe
PID 828 wrote to memory of 1580	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	zdafsqcvnvcxz.exe
PID 828 wrote to memory of 1580	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	zdafsqcvnvcxz.exe
PID 1876 wrote to memory of 460	1876	aspvxbyvcu.exe	aurjoaoy.exe
PID 1876 wrote to memory of 460	1876	aspvxbyvcu.exe	aurjoaoy.exe
PID 1876 wrote to memory of 460	1876	aspvxbyvcu.exe	aurjoaoy.exe
PID 1876 wrote to memory of 460	1876	aspvxbyvcu.exe	aurjoaoy.exe
PID 828 wrote to memory of 920	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	WINWORD.EXE
PID 828 wrote to memory of 920	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	WINWORD.EXE
PID 828 wrote to memory of 920	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	WINWORD.EXE
PID 828 wrote to memory of 920	828	77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe	WINWORD.EXE
PID 920 wrote to memory of 572	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 572	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 572	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 572	920	WINWORD.EXE	splwow64.exe

C:\Users\Admin\AppData\Local\Temp\77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe
"C:\Users\Admin\AppData\Local\Temp\77b0ea439c327e12480ff5471a8915900cc95a1b99ab7272675a00ea3e1510f8.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\SysWOW64\aspvxbyvcu.exe
aspvxbyvcu.exe
2⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1876

C:\Windows\SysWOW64\aurjoaoy.exe
C:\Windows\system32\aurjoaoy.exe
3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:460

C:\Windows\SysWOW64\mcyscgkwccmfhff.exe
mcyscgkwccmfhff.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:748

C:\Windows\SysWOW64\aurjoaoy.exe
aurjoaoy.exe
2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1680

C:\Windows\SysWOW64\zdafsqcvnvcxz.exe
zdafsqcvnvcxz.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1580

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"
2⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
3⤵
PID:572

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\aspvxbyvcu.exe

Filesize
255KB

MD5
ceeecbf3d7738443a84429d443d36001

SHA1
3c4f152cc8737f376ddcae6a6efb0fbe5e1944ba

SHA256
8506df1317329694b990aef9ee62e1b2fa47389adee395164e8842d5fb41d2ed

SHA512
ed16a2d111a420e38194db22dad57cee8f16ddeb6a0c3c13b20b2fe693551015cf92580b39f6670949fff8b4251bac7b6abaa8a28c6bb6a220c1e3562d0b0b2e

Download Submit
C:\Windows\SysWOW64\aspvxbyvcu.exe

Filesize
255KB

MD5
ceeecbf3d7738443a84429d443d36001

SHA1
3c4f152cc8737f376ddcae6a6efb0fbe5e1944ba

SHA256
8506df1317329694b990aef9ee62e1b2fa47389adee395164e8842d5fb41d2ed

SHA512
ed16a2d111a420e38194db22dad57cee8f16ddeb6a0c3c13b20b2fe693551015cf92580b39f6670949fff8b4251bac7b6abaa8a28c6bb6a220c1e3562d0b0b2e

Download Submit
C:\Windows\SysWOW64\aurjoaoy.exe

Filesize
255KB

MD5
3588604bf4ce440cbedfa4136bf22959

SHA1
9fcaa45b1d4278b82fdb46ce6a721fa9ffb68e1a

SHA256
097e2cf8733d7ff318f25c89120a788c1dc644ffd48a0147a04939f21bfd39ac

SHA512
9ffb864fc4a849acfba1c25c15857c33872a5802dca65f303b570e917aef66990a7aeeceafcc54790f9e4d2c4449f603b3f6c638f4ff0d32a8dc0bafc2171def

Download Submit
C:\Windows\SysWOW64\aurjoaoy.exe

Filesize
255KB

MD5
3588604bf4ce440cbedfa4136bf22959

SHA1
9fcaa45b1d4278b82fdb46ce6a721fa9ffb68e1a

SHA256
097e2cf8733d7ff318f25c89120a788c1dc644ffd48a0147a04939f21bfd39ac

SHA512
9ffb864fc4a849acfba1c25c15857c33872a5802dca65f303b570e917aef66990a7aeeceafcc54790f9e4d2c4449f603b3f6c638f4ff0d32a8dc0bafc2171def

Download Submit
C:\Windows\SysWOW64\aurjoaoy.exe

Filesize
255KB

MD5
3588604bf4ce440cbedfa4136bf22959

SHA1
9fcaa45b1d4278b82fdb46ce6a721fa9ffb68e1a

SHA256
097e2cf8733d7ff318f25c89120a788c1dc644ffd48a0147a04939f21bfd39ac

SHA512
9ffb864fc4a849acfba1c25c15857c33872a5802dca65f303b570e917aef66990a7aeeceafcc54790f9e4d2c4449f603b3f6c638f4ff0d32a8dc0bafc2171def

Download Submit
C:\Windows\SysWOW64\mcyscgkwccmfhff.exe

Filesize
255KB

MD5
392574eb397e980cf92f2ec582e2a814

SHA1
840b9f73e20929aa805e28a209b43593cca71c6b

SHA256
6cf02c4635af5440105faadb92e265e347abef4cd1b5f7d38743650d14e15a8a

SHA512
3bbb49b57a0d31db6f56a6d659ca9a2fb6e663ea0f8e83bae0579d0a887f8c19ca7f1cc228a94271ec635a0f6bd0db351b80d98597dec62f46951babaa7494e4

Download Submit
C:\Windows\SysWOW64\mcyscgkwccmfhff.exe

Filesize
255KB

MD5
392574eb397e980cf92f2ec582e2a814

SHA1
840b9f73e20929aa805e28a209b43593cca71c6b

SHA256
6cf02c4635af5440105faadb92e265e347abef4cd1b5f7d38743650d14e15a8a

SHA512
3bbb49b57a0d31db6f56a6d659ca9a2fb6e663ea0f8e83bae0579d0a887f8c19ca7f1cc228a94271ec635a0f6bd0db351b80d98597dec62f46951babaa7494e4

Download Submit
C:\Windows\SysWOW64\zdafsqcvnvcxz.exe

Filesize
255KB

MD5
00d9eded0ac9f5887a9a0cdea19423c3

SHA1
80b20389cc6604ba23edd86365d8cde1250ab5bb

SHA256
22c73d28e4a9ba7b13804704bc75e0c40415f98f65acf901b970d08f75da06a7

SHA512
1ee12702838f4b2fd8567256aa7a381b018236d042375040771f948c2697cc45a18e215b8d39a5ef0655e711a5afff676325545b629eeb260f9cad0e517b8c71

Download Submit
C:\Windows\SysWOW64\zdafsqcvnvcxz.exe

Filesize
255KB

MD5
00d9eded0ac9f5887a9a0cdea19423c3

SHA1
80b20389cc6604ba23edd86365d8cde1250ab5bb

SHA256
22c73d28e4a9ba7b13804704bc75e0c40415f98f65acf901b970d08f75da06a7

SHA512
1ee12702838f4b2fd8567256aa7a381b018236d042375040771f948c2697cc45a18e215b8d39a5ef0655e711a5afff676325545b629eeb260f9cad0e517b8c71

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe

Filesize
255KB

MD5
0a6b62ba8a84c9c19b4821048a4d5190

SHA1
8d2bf6585575a3ab61f10a8d0ec05eefc22fa790

SHA256
8e856aba2f3b3302cfda80a352d1217437aefeb5231e70b78abef563a6d40b5c

SHA512
1859ee0af8f765f303360ef36b648ef836036ed5a3fe08d47104abd91a765de41cb4138eaa6c2ec466256be1ed6da1bf66502e49845aabc8d8f050d0058bc8fe

Download Submit
\Windows\SysWOW64\aspvxbyvcu.exe

Filesize
255KB

MD5
ceeecbf3d7738443a84429d443d36001

SHA1
3c4f152cc8737f376ddcae6a6efb0fbe5e1944ba

SHA256
8506df1317329694b990aef9ee62e1b2fa47389adee395164e8842d5fb41d2ed

SHA512
ed16a2d111a420e38194db22dad57cee8f16ddeb6a0c3c13b20b2fe693551015cf92580b39f6670949fff8b4251bac7b6abaa8a28c6bb6a220c1e3562d0b0b2e

Download Submit
\Windows\SysWOW64\aurjoaoy.exe

Filesize
255KB

MD5
3588604bf4ce440cbedfa4136bf22959

SHA1
9fcaa45b1d4278b82fdb46ce6a721fa9ffb68e1a

SHA256
097e2cf8733d7ff318f25c89120a788c1dc644ffd48a0147a04939f21bfd39ac

SHA512
9ffb864fc4a849acfba1c25c15857c33872a5802dca65f303b570e917aef66990a7aeeceafcc54790f9e4d2c4449f603b3f6c638f4ff0d32a8dc0bafc2171def

Download Submit
\Windows\SysWOW64\aurjoaoy.exe

Filesize
255KB

MD5
3588604bf4ce440cbedfa4136bf22959

SHA1
9fcaa45b1d4278b82fdb46ce6a721fa9ffb68e1a

SHA256
097e2cf8733d7ff318f25c89120a788c1dc644ffd48a0147a04939f21bfd39ac

SHA512
9ffb864fc4a849acfba1c25c15857c33872a5802dca65f303b570e917aef66990a7aeeceafcc54790f9e4d2c4449f603b3f6c638f4ff0d32a8dc0bafc2171def

Download Submit
\Windows\SysWOW64\mcyscgkwccmfhff.exe

Filesize
255KB

MD5
392574eb397e980cf92f2ec582e2a814

SHA1
840b9f73e20929aa805e28a209b43593cca71c6b

SHA256
6cf02c4635af5440105faadb92e265e347abef4cd1b5f7d38743650d14e15a8a

SHA512
3bbb49b57a0d31db6f56a6d659ca9a2fb6e663ea0f8e83bae0579d0a887f8c19ca7f1cc228a94271ec635a0f6bd0db351b80d98597dec62f46951babaa7494e4

Download Submit
\Windows\SysWOW64\zdafsqcvnvcxz.exe

Filesize
255KB

MD5
00d9eded0ac9f5887a9a0cdea19423c3

SHA1
80b20389cc6604ba23edd86365d8cde1250ab5bb

SHA256
22c73d28e4a9ba7b13804704bc75e0c40415f98f65acf901b970d08f75da06a7

SHA512
1ee12702838f4b2fd8567256aa7a381b018236d042375040771f948c2697cc45a18e215b8d39a5ef0655e711a5afff676325545b629eeb260f9cad0e517b8c71

Download Submit
memory/460-76-0x0000000000000000-mapping.dmp

Download
memory/460-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/460-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/572-103-0x000007FEFB881000-0x000007FEFB883000-memory.dmp

Filesize
8KB

Download
memory/572-102-0x0000000000000000-mapping.dmp

Download
memory/748-60-0x0000000000000000-mapping.dmp

Download
memory/748-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/748-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/828-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/828-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/828-80-0x0000000002EE0000-0x0000000002F80000-memory.dmp

Filesize
640KB

Download
memory/828-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/920-93-0x0000000070C3D000-0x0000000070C48000-memory.dmp

Filesize
44KB

Download
memory/920-88-0x00000000721D1000-0x00000000721D4000-memory.dmp

Filesize
12KB

Download
memory/920-89-0x000000006FC51000-0x000000006FC53000-memory.dmp

Filesize
8KB

Download
memory/920-90-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/920-86-0x0000000000000000-mapping.dmp

Download
memory/920-105-0x0000000070C3D000-0x0000000070C48000-memory.dmp

Filesize
44KB

Download
memory/920-104-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/920-100-0x0000000070C3D000-0x0000000070C48000-memory.dmp

Filesize
44KB

Download
memory/1580-97-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1580-71-0x0000000000000000-mapping.dmp

Download
memory/1580-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1680-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1680-83-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1680-65-0x0000000000000000-mapping.dmp

Download
memory/1876-98-0x0000000003C70000-0x0000000003D10000-memory.dmp

Filesize
640KB

Download
memory/1876-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1876-56-0x0000000000000000-mapping.dmp

Download
memory/1876-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download