244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d

Analysis

max time kernel
205s
max time network
84s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 19:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
Size

255KB
MD5

b087f6eb1cedbd7c3aa83f37291aa692
SHA1

3d84c0740bd244e6d57a42f6026f4a80fc04318a
SHA256

244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d
SHA512

73db8e072342f7a4790512eaadc95c6a2e87bc6ec397f14738e874db23979bb4ebce619107eb18805c72110a54fb72e5ac97c7c75ac9baa5dec86761611a4974
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJE:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIH

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

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	hdcuztvley.exe

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	hdcuztvley.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

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

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	hdcuztvley.exe

Executes dropped EXE 6 IoCs

pid	Process
1108	hdcuztvley.exe
720	dbjtzxyrueygvch.exe
744	hfuczssk.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
816	hfuczssk.exe

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 35 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b0000000122f0-55.dat	upx
behavioral1/memory/1648-56-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1648-57-0x0000000002F10000-0x0000000002FB0000-memory.dmp	upx
behavioral1/files/0x000b0000000122f0-59.dat	upx
behavioral1/files/0x000b0000000122f0-61.dat	upx
behavioral1/files/0x000a0000000122f3-62.dat	upx
behavioral1/files/0x000a0000000122f3-64.dat	upx
behavioral1/files/0x000a0000000122f3-66.dat	upx
behavioral1/files/0x00090000000122f7-67.dat	upx
behavioral1/files/0x00090000000122f7-69.dat	upx
behavioral1/files/0x00080000000122f9-71.dat	upx
behavioral1/files/0x00090000000122f7-73.dat	upx
behavioral1/files/0x00080000000122f9-74.dat	upx
behavioral1/files/0x00080000000122f9-76.dat	upx
behavioral1/files/0x00080000000122f9-78.dat	upx
behavioral1/files/0x00080000000122f9-80.dat	upx
behavioral1/files/0x00090000000122f7-83.dat	upx
behavioral1/files/0x00090000000122f7-85.dat	upx
behavioral1/memory/1108-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/720-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/744-91-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1712-92-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1060-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/816-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1648-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0002000000003d1f-100.dat	upx
behavioral1/memory/1108-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/720-105-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/744-106-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1712-107-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1060-109-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/816-110-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x000800000001232a-112.dat	upx
behavioral1/files/0x000800000001232a-113.dat	upx
behavioral1/files/0x000800000001232f-114.dat	upx

Loads dropped DLL 6 IoCs

pid	Process
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1336	cmd.exe
1108	hdcuztvley.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

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	dbjtzxyrueygvch.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\feoxyilu = "hdcuztvley.exe"	dbjtzxyrueygvch.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\grmnaiwg = "dbjtzxyrueygvch.exe"	dbjtzxyrueygvch.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "vizpvuemnjffb.exe"	dbjtzxyrueygvch.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

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

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

AutoIT Executable 15 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1648-56-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1108-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/720-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/744-91-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1648-90-0x0000000002F10000-0x0000000002FB0000-memory.dmp	autoit_exe
behavioral1/memory/1712-92-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1060-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/816-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1648-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1108-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/720-105-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/744-106-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1712-107-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1060-109-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/816-110-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\hdcuztvley.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File created	C:\Windows\SysWOW64\dbjtzxyrueygvch.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File opened for modification	C:\Windows\SysWOW64\dbjtzxyrueygvch.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File created	C:\Windows\SysWOW64\hfuczssk.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File opened for modification	C:\Windows\SysWOW64\hfuczssk.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File created	C:\Windows\SysWOW64\vizpvuemnjffb.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	hdcuztvley.exe
File opened for modification	C:\Windows\SysWOW64\hdcuztvley.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File opened for modification	C:\Windows\SysWOW64\vizpvuemnjffb.exe	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe

Drops file in Program Files directory 22 IoCs

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

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	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 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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\shell\edit	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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key deleted	\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\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	explorer.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\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 MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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	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 MHTML Editor	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\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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 HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	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\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	hdcuztvley.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	hdcuztvley.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	hdcuztvley.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	hdcuztvley.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	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\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	hdcuztvley.exe
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	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
Key created	\REGISTRY\MACHINE\Software\Classes\CLV.Classes	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1684	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
744	hfuczssk.exe
744	hfuczssk.exe
744	hfuczssk.exe
744	hfuczssk.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
720	dbjtzxyrueygvch.exe
816	hfuczssk.exe
816	hfuczssk.exe
816	hfuczssk.exe
816	hfuczssk.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
720	dbjtzxyrueygvch.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: 33	1520	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1520	AUDIODG.EXE
Token: 33	1520	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1520	AUDIODG.EXE
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe
Token: SeShutdownPrivilege	1868	explorer.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
744	hfuczssk.exe
744	hfuczssk.exe
744	hfuczssk.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1060	vizpvuemnjffb.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
816	hfuczssk.exe
1868	explorer.exe
1868	explorer.exe
816	hfuczssk.exe
816	hfuczssk.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe

Suspicious use of SendNotifyMessage 44 IoCs

pid	Process
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
1108	hdcuztvley.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
720	dbjtzxyrueygvch.exe
744	hfuczssk.exe
744	hfuczssk.exe
744	hfuczssk.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1712	vizpvuemnjffb.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
816	hfuczssk.exe
816	hfuczssk.exe
1868	explorer.exe
816	hfuczssk.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe
1868	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1684	WINWORD.EXE
1684	WINWORD.EXE

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 1108	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	28
PID 1648 wrote to memory of 1108	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	28
PID 1648 wrote to memory of 1108	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	28
PID 1648 wrote to memory of 1108	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	28
PID 1648 wrote to memory of 720	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	29
PID 1648 wrote to memory of 720	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	29
PID 1648 wrote to memory of 720	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	29
PID 1648 wrote to memory of 720	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	29
PID 1648 wrote to memory of 744	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	30
PID 1648 wrote to memory of 744	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	30
PID 1648 wrote to memory of 744	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	30
PID 1648 wrote to memory of 744	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	30
PID 1648 wrote to memory of 1712	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	31
PID 1648 wrote to memory of 1712	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	31
PID 1648 wrote to memory of 1712	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	31
PID 1648 wrote to memory of 1712	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	31
PID 720 wrote to memory of 1336	720	dbjtzxyrueygvch.exe	32
PID 720 wrote to memory of 1336	720	dbjtzxyrueygvch.exe	32
PID 720 wrote to memory of 1336	720	dbjtzxyrueygvch.exe	32
PID 720 wrote to memory of 1336	720	dbjtzxyrueygvch.exe	32
PID 1336 wrote to memory of 1060	1336	cmd.exe	34
PID 1336 wrote to memory of 1060	1336	cmd.exe	34
PID 1336 wrote to memory of 1060	1336	cmd.exe	34
PID 1336 wrote to memory of 1060	1336	cmd.exe	34
PID 1108 wrote to memory of 816	1108	hdcuztvley.exe	36
PID 1108 wrote to memory of 816	1108	hdcuztvley.exe	36
PID 1108 wrote to memory of 816	1108	hdcuztvley.exe	36
PID 1108 wrote to memory of 816	1108	hdcuztvley.exe	36
PID 1648 wrote to memory of 1684	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	39
PID 1648 wrote to memory of 1684	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	39
PID 1648 wrote to memory of 1684	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	39
PID 1648 wrote to memory of 1684	1648	244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe	39
PID 1684 wrote to memory of 1740	1684	WINWORD.EXE	43
PID 1684 wrote to memory of 1740	1684	WINWORD.EXE	43
PID 1684 wrote to memory of 1740	1684	WINWORD.EXE	43
PID 1684 wrote to memory of 1740	1684	WINWORD.EXE	43

C:\Users\Admin\AppData\Local\Temp\244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.exe
"C:\Users\Admin\AppData\Local\Temp\244aaf110779d549aca57f0416bdac96fb49f113eeb596df3ea5317bc8d7955d.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:1648
- C:\Windows\SysWOW64\hdcuztvley.exe
  hdcuztvley.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:1108
- - C:\Windows\SysWOW64\hfuczssk.exe
    C:\Windows\system32\hfuczssk.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:816
- C:\Windows\SysWOW64\dbjtzxyrueygvch.exe
  dbjtzxyrueygvch.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:720
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vizpvuemnjffb.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1336
  - - C:\Windows\SysWOW64\vizpvuemnjffb.exe
      vizpvuemnjffb.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      PID:1060
- C:\Windows\SysWOW64\hfuczssk.exe
  hfuczssk.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:744
- C:\Windows\SysWOW64\vizpvuemnjffb.exe
  vizpvuemnjffb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1712
- 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:1684
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1740

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1868

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x540
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1520

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

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe

Filesize
255KB

MD5
d0fd58eaa81a32f4384c0042f8e853a2

SHA1
b73fc191b800db5f47ef4cfa5334d8ff69642fda

SHA256
e2d296a67ca39e012b708360b8addfb4b2713b6233917bb6397430bc5c9f25d3

SHA512
7a3e0c1c0fa47f2ab6216b6fe4c309255540381ea64935c25e9cddfe28e1fec40ddd7c947b168407b85377106c588b6f87a0c407047d1d3b601b396ed0672a3a

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

Filesize
255KB

MD5
d0fd58eaa81a32f4384c0042f8e853a2

SHA1
b73fc191b800db5f47ef4cfa5334d8ff69642fda

SHA256
e2d296a67ca39e012b708360b8addfb4b2713b6233917bb6397430bc5c9f25d3

SHA512
7a3e0c1c0fa47f2ab6216b6fe4c309255540381ea64935c25e9cddfe28e1fec40ddd7c947b168407b85377106c588b6f87a0c407047d1d3b601b396ed0672a3a

Download Submit
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe

Filesize
255KB

MD5
9de9e8b1cab59b1239c0567d3c6912b5

SHA1
6d49c0d0cb99cde08ac83bd974fa5e5ce11eb3f9

SHA256
d131da089e9c504be9b7ddfcc54db14dbc0d5c48cb06ae17154dda7e96b16a1a

SHA512
dcc0efeac852ba5a5a5a2f1e12d0f942306846dab7c19130a77bb8b2042c059de4f64192d68c13c99dec5b433ba7b49714b8df5852185f2cd5812818f84c2f9b

Download Submit
C:\Program Files\ExpandApprove.doc.exe

Filesize
255KB

MD5
da36689630073139dfee6a127c6b2fca

SHA1
06d6ff9bc142d8342fc009c03307a591bca1fd66

SHA256
910477d22f21113f0dd1b1a09553ddcebc6ebe0f1b4829bd8c0224a34a313852

SHA512
1e340b2bc932c92bcea703eab5f0378199a2c584fbe24196c83c9c1e2f62940d21b64b168219af7633429d5fde2da6e99b1ebbbadba3b3513bc8cc6f495da626

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

Filesize
255KB

MD5
8ef0ffc22c214037aed5ad4a2ca513a2

SHA1
1ed7133a391e9041653587a65208c2a4fd8200ea

SHA256
6d6da0c4831f95702587313df2475ada21d96d8561a63c654fdeca9f9eb9bb82

SHA512
2eabaf4216717a707f576621513c0057ae380e9a8b4819235f9e5a3896677be2a80bfbfd585a3667f89f29e21e1ebc8a60cbfd5a4c827ad9d45c545f351950cc

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

Filesize
255KB

MD5
8ef0ffc22c214037aed5ad4a2ca513a2

SHA1
1ed7133a391e9041653587a65208c2a4fd8200ea

SHA256
6d6da0c4831f95702587313df2475ada21d96d8561a63c654fdeca9f9eb9bb82

SHA512
2eabaf4216717a707f576621513c0057ae380e9a8b4819235f9e5a3896677be2a80bfbfd585a3667f89f29e21e1ebc8a60cbfd5a4c827ad9d45c545f351950cc

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

Filesize
255KB

MD5
51a78050da644e8a237e08c7d7e3771d

SHA1
de75ae82ca94e83290649fa9f655c76097dedacc

SHA256
1f022d1ef22da299a2424328a9e96a24e26d41be4131376445f2d8bc2026ab65

SHA512
5c0b44c51ceeec5812df422da5b9319ebdf324b9c99ee2d6980873fa39e285b9f45a22fc0e6b0a4dcd1d7f2da54f0b06f9e1fd009e0c00bf5d03cfd562ac96eb

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

Filesize
255KB

MD5
51a78050da644e8a237e08c7d7e3771d

SHA1
de75ae82ca94e83290649fa9f655c76097dedacc

SHA256
1f022d1ef22da299a2424328a9e96a24e26d41be4131376445f2d8bc2026ab65

SHA512
5c0b44c51ceeec5812df422da5b9319ebdf324b9c99ee2d6980873fa39e285b9f45a22fc0e6b0a4dcd1d7f2da54f0b06f9e1fd009e0c00bf5d03cfd562ac96eb

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

Filesize
255KB

MD5
8265049fb50f69d10a68d583eabf035b

SHA1
d5e29d50284025462a8e5f95d1661863dc56ea29

SHA256
7c321b3f3326c1b0cacf64d03fde68046b76ddbffbd87390414250e21dfb22a9

SHA512
e438d4580b2e1971be6c3ef2f65af35746d422e740821693370cb8bad8697f505394261c4d015911c8c44b127a2c5d6ce13b5ecfaa0771ff03bbf62e3d09a1bd

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

Filesize
255KB

MD5
8265049fb50f69d10a68d583eabf035b

SHA1
d5e29d50284025462a8e5f95d1661863dc56ea29

SHA256
7c321b3f3326c1b0cacf64d03fde68046b76ddbffbd87390414250e21dfb22a9

SHA512
e438d4580b2e1971be6c3ef2f65af35746d422e740821693370cb8bad8697f505394261c4d015911c8c44b127a2c5d6ce13b5ecfaa0771ff03bbf62e3d09a1bd

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

Filesize
255KB

MD5
8265049fb50f69d10a68d583eabf035b

SHA1
d5e29d50284025462a8e5f95d1661863dc56ea29

SHA256
7c321b3f3326c1b0cacf64d03fde68046b76ddbffbd87390414250e21dfb22a9

SHA512
e438d4580b2e1971be6c3ef2f65af35746d422e740821693370cb8bad8697f505394261c4d015911c8c44b127a2c5d6ce13b5ecfaa0771ff03bbf62e3d09a1bd

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

Filesize
255KB

MD5
d99d7c71c1f3fa8c5c48dcf40273ea59

SHA1
4563195dac1f389131f20484b781d6ab8a90ec1e

SHA256
9d20b531a1dd4aae58048600f7c8f89094901586710ca750aa500f05f05072f0

SHA512
0eb8d5d31f6a7991513dc7a94e7e5ea42a1e2d68a2de385c560829c756cc9a6e3bdbf05177d1d6de217fec65266737d904f3a69d5826c57fae36c1374086ff12

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

Filesize
255KB

MD5
d99d7c71c1f3fa8c5c48dcf40273ea59

SHA1
4563195dac1f389131f20484b781d6ab8a90ec1e

SHA256
9d20b531a1dd4aae58048600f7c8f89094901586710ca750aa500f05f05072f0

SHA512
0eb8d5d31f6a7991513dc7a94e7e5ea42a1e2d68a2de385c560829c756cc9a6e3bdbf05177d1d6de217fec65266737d904f3a69d5826c57fae36c1374086ff12

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

Filesize
255KB

MD5
d99d7c71c1f3fa8c5c48dcf40273ea59

SHA1
4563195dac1f389131f20484b781d6ab8a90ec1e

SHA256
9d20b531a1dd4aae58048600f7c8f89094901586710ca750aa500f05f05072f0

SHA512
0eb8d5d31f6a7991513dc7a94e7e5ea42a1e2d68a2de385c560829c756cc9a6e3bdbf05177d1d6de217fec65266737d904f3a69d5826c57fae36c1374086ff12

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\dbjtzxyrueygvch.exe

Filesize
255KB

MD5
8ef0ffc22c214037aed5ad4a2ca513a2

SHA1
1ed7133a391e9041653587a65208c2a4fd8200ea

SHA256
6d6da0c4831f95702587313df2475ada21d96d8561a63c654fdeca9f9eb9bb82

SHA512
2eabaf4216717a707f576621513c0057ae380e9a8b4819235f9e5a3896677be2a80bfbfd585a3667f89f29e21e1ebc8a60cbfd5a4c827ad9d45c545f351950cc

Download Submit
\Windows\SysWOW64\hdcuztvley.exe

Filesize
255KB

MD5
51a78050da644e8a237e08c7d7e3771d

SHA1
de75ae82ca94e83290649fa9f655c76097dedacc

SHA256
1f022d1ef22da299a2424328a9e96a24e26d41be4131376445f2d8bc2026ab65

SHA512
5c0b44c51ceeec5812df422da5b9319ebdf324b9c99ee2d6980873fa39e285b9f45a22fc0e6b0a4dcd1d7f2da54f0b06f9e1fd009e0c00bf5d03cfd562ac96eb

Download Submit
\Windows\SysWOW64\hfuczssk.exe

Filesize
255KB

MD5
8265049fb50f69d10a68d583eabf035b

SHA1
d5e29d50284025462a8e5f95d1661863dc56ea29

SHA256
7c321b3f3326c1b0cacf64d03fde68046b76ddbffbd87390414250e21dfb22a9

SHA512
e438d4580b2e1971be6c3ef2f65af35746d422e740821693370cb8bad8697f505394261c4d015911c8c44b127a2c5d6ce13b5ecfaa0771ff03bbf62e3d09a1bd

Download Submit
\Windows\SysWOW64\hfuczssk.exe

Filesize
255KB

MD5
8265049fb50f69d10a68d583eabf035b

SHA1
d5e29d50284025462a8e5f95d1661863dc56ea29

SHA256
7c321b3f3326c1b0cacf64d03fde68046b76ddbffbd87390414250e21dfb22a9

SHA512
e438d4580b2e1971be6c3ef2f65af35746d422e740821693370cb8bad8697f505394261c4d015911c8c44b127a2c5d6ce13b5ecfaa0771ff03bbf62e3d09a1bd

Download Submit
\Windows\SysWOW64\vizpvuemnjffb.exe

Filesize
255KB

MD5
d99d7c71c1f3fa8c5c48dcf40273ea59

SHA1
4563195dac1f389131f20484b781d6ab8a90ec1e

SHA256
9d20b531a1dd4aae58048600f7c8f89094901586710ca750aa500f05f05072f0

SHA512
0eb8d5d31f6a7991513dc7a94e7e5ea42a1e2d68a2de385c560829c756cc9a6e3bdbf05177d1d6de217fec65266737d904f3a69d5826c57fae36c1374086ff12

Download Submit
\Windows\SysWOW64\vizpvuemnjffb.exe

Filesize
255KB

MD5
d99d7c71c1f3fa8c5c48dcf40273ea59

SHA1
4563195dac1f389131f20484b781d6ab8a90ec1e

SHA256
9d20b531a1dd4aae58048600f7c8f89094901586710ca750aa500f05f05072f0

SHA512
0eb8d5d31f6a7991513dc7a94e7e5ea42a1e2d68a2de385c560829c756cc9a6e3bdbf05177d1d6de217fec65266737d904f3a69d5826c57fae36c1374086ff12

Download Submit
memory/720-105-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/720-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/744-106-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/744-91-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/816-110-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/816-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1060-109-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1060-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1108-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1108-108-0x0000000003CB0000-0x0000000003D50000-memory.dmp

Filesize
640KB

Download
memory/1108-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1648-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1648-56-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1648-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1648-57-0x0000000002F10000-0x0000000002FB0000-memory.dmp

Filesize
640KB

Download
memory/1648-90-0x0000000002F10000-0x0000000002FB0000-memory.dmp

Filesize
640KB

Download
memory/1648-88-0x0000000002F10000-0x0000000002FB0000-memory.dmp

Filesize
640KB

Download
memory/1684-99-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1684-103-0x0000000070D5D000-0x0000000070D68000-memory.dmp

Filesize
44KB

Download
memory/1684-111-0x0000000070D5D000-0x0000000070D68000-memory.dmp

Filesize
44KB

Download
memory/1684-98-0x000000006FD71000-0x000000006FD73000-memory.dmp

Filesize
8KB

Download
memory/1684-97-0x00000000722F1000-0x00000000722F4000-memory.dmp

Filesize
12KB

Download
memory/1712-107-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1712-92-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1868-82-0x000007FEFB751000-0x000007FEFB753000-memory.dmp

Filesize
8KB

Download
memory/1868-117-0x00000000027B0000-0x00000000027C0000-memory.dmp

Filesize
64KB

Download