61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0

Analysis

max time kernel
153s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 08:17

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General

Target

61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
Size

255KB
MD5

d1dd2cf7a5d0dd9ef6f0fa84c9c7a635
SHA1

2ce8f163dc431940a3455a38d1e66acbfa247a7b
SHA256

61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0
SHA512

63a4db03256fb326da8e3453e24fb16181fbfd097bef30dd97da47e0cb1379093f3ff904ce9dae4eb8d60dfda0897cd454df2fb554aaaf06992bffe195139542
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJz:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI0

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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	zwygyeprrr.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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	zwygyeprrr.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"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	zwygyeprrr.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	zwygyeprrr.exe

Executes dropped EXE 5 IoCs

pid	Process
604	zwygyeprrr.exe
744	vehtvxcpfpscinw.exe
1900	zxxdnaub.exe
948	lgpkvlxnygrxb.exe
560	zxxdnaub.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2020-55-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0007000000005c50-56.dat	upx
behavioral1/memory/2020-57-0x0000000002FD0000-0x0000000003070000-memory.dmp	upx
behavioral1/files/0x000900000001429e-59.dat	upx
behavioral1/files/0x00080000000142a6-63.dat	upx
behavioral1/files/0x000900000001429e-64.dat	upx
behavioral1/files/0x0007000000005c50-60.dat	upx
behavioral1/files/0x00080000000142a6-67.dat	upx
behavioral1/files/0x000700000001446b-70.dat	upx
behavioral1/files/0x0007000000005c50-68.dat	upx
behavioral1/files/0x000900000001429e-71.dat	upx
behavioral1/files/0x000700000001446b-73.dat	upx
behavioral1/files/0x00080000000142a6-75.dat	upx
behavioral1/files/0x000700000001446b-76.dat	upx
behavioral1/memory/604-77-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/744-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1900-80-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/948-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x00080000000142a6-82.dat	upx
behavioral1/files/0x00080000000142a6-84.dat	upx
behavioral1/memory/560-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2020-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/604-91-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1900-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/948-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/744-92-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/560-98-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0006000000015627-103.dat	upx
behavioral1/files/0x0006000000015627-102.dat	upx
behavioral1/files/0x00060000000155ea-101.dat	upx
behavioral1/files/0x0006000000015a35-106.dat	upx

Loads dropped DLL 5 IoCs

pid	Process
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
604	zwygyeprrr.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\AntiVirusOverride = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	zwygyeprrr.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	vehtvxcpfpscinw.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\driphfoa = "zwygyeprrr.exe"	vehtvxcpfpscinw.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iaydmfqj = "vehtvxcpfpscinw.exe"	vehtvxcpfpscinw.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "lgpkvlxnygrxb.exe"	vehtvxcpfpscinw.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)	\??\k:	zwygyeprrr.exe
File opened (read-only)	\??\q:	zwygyeprrr.exe
File opened (read-only)	\??\s:	zxxdnaub.exe
File opened (read-only)	\??\a:	zxxdnaub.exe
File opened (read-only)	\??\b:	zxxdnaub.exe
File opened (read-only)	\??\l:	zxxdnaub.exe
File opened (read-only)	\??\z:	zxxdnaub.exe
File opened (read-only)	\??\l:	zwygyeprrr.exe
File opened (read-only)	\??\k:	zxxdnaub.exe
File opened (read-only)	\??\p:	zxxdnaub.exe
File opened (read-only)	\??\u:	zxxdnaub.exe
File opened (read-only)	\??\e:	zxxdnaub.exe
File opened (read-only)	\??\h:	zxxdnaub.exe
File opened (read-only)	\??\o:	zxxdnaub.exe
File opened (read-only)	\??\t:	zxxdnaub.exe
File opened (read-only)	\??\n:	zxxdnaub.exe
File opened (read-only)	\??\r:	zxxdnaub.exe
File opened (read-only)	\??\f:	zxxdnaub.exe
File opened (read-only)	\??\r:	zxxdnaub.exe
File opened (read-only)	\??\k:	zxxdnaub.exe
File opened (read-only)	\??\f:	zwygyeprrr.exe
File opened (read-only)	\??\b:	zxxdnaub.exe
File opened (read-only)	\??\m:	zxxdnaub.exe
File opened (read-only)	\??\j:	zwygyeprrr.exe
File opened (read-only)	\??\p:	zwygyeprrr.exe
File opened (read-only)	\??\t:	zwygyeprrr.exe
File opened (read-only)	\??\u:	zwygyeprrr.exe
File opened (read-only)	\??\s:	zxxdnaub.exe
File opened (read-only)	\??\t:	zxxdnaub.exe
File opened (read-only)	\??\y:	zxxdnaub.exe
File opened (read-only)	\??\e:	zwygyeprrr.exe
File opened (read-only)	\??\l:	zxxdnaub.exe
File opened (read-only)	\??\w:	zxxdnaub.exe
File opened (read-only)	\??\y:	zxxdnaub.exe
File opened (read-only)	\??\o:	zwygyeprrr.exe
File opened (read-only)	\??\y:	zwygyeprrr.exe
File opened (read-only)	\??\z:	zwygyeprrr.exe
File opened (read-only)	\??\g:	zxxdnaub.exe
File opened (read-only)	\??\w:	zxxdnaub.exe
File opened (read-only)	\??\b:	zwygyeprrr.exe
File opened (read-only)	\??\m:	zwygyeprrr.exe
File opened (read-only)	\??\h:	zwygyeprrr.exe
File opened (read-only)	\??\e:	zxxdnaub.exe
File opened (read-only)	\??\j:	zxxdnaub.exe
File opened (read-only)	\??\o:	zxxdnaub.exe
File opened (read-only)	\??\s:	zwygyeprrr.exe
File opened (read-only)	\??\v:	zxxdnaub.exe
File opened (read-only)	\??\q:	zxxdnaub.exe
File opened (read-only)	\??\v:	zxxdnaub.exe
File opened (read-only)	\??\x:	zxxdnaub.exe
File opened (read-only)	\??\j:	zxxdnaub.exe
File opened (read-only)	\??\m:	zxxdnaub.exe
File opened (read-only)	\??\w:	zwygyeprrr.exe
File opened (read-only)	\??\i:	zxxdnaub.exe
File opened (read-only)	\??\h:	zxxdnaub.exe
File opened (read-only)	\??\x:	zxxdnaub.exe
File opened (read-only)	\??\g:	zxxdnaub.exe
File opened (read-only)	\??\x:	zwygyeprrr.exe
File opened (read-only)	\??\n:	zxxdnaub.exe
File opened (read-only)	\??\z:	zxxdnaub.exe
File opened (read-only)	\??\a:	zwygyeprrr.exe
File opened (read-only)	\??\i:	zwygyeprrr.exe
File opened (read-only)	\??\n:	zwygyeprrr.exe
File opened (read-only)	\??\r:	zwygyeprrr.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"	zwygyeprrr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	zwygyeprrr.exe

AutoIT Executable 11 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/604-77-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/744-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1900-80-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/948-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/560-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2020-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/604-91-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1900-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/948-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/744-92-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/560-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\lgpkvlxnygrxb.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	zwygyeprrr.exe
File created	C:\Windows\SysWOW64\zwygyeprrr.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\SysWOW64\zwygyeprrr.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File created	C:\Windows\SysWOW64\vehtvxcpfpscinw.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\SysWOW64\vehtvxcpfpscinw.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File created	C:\Windows\SysWOW64\zxxdnaub.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\SysWOW64\zxxdnaub.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\SysWOW64\lgpkvlxnygrxb.exe	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe

Drops file in Program Files directory 14 IoCs

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

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\~$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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	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\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	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 HTML Editor\shell	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\shell	WINWORD.EXE
Key created	\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\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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.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
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	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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1849C6091490DABFB8C97CE2EC9F34BC"	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\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\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	zwygyeprrr.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\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\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	zwygyeprrr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	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\.vbs	zwygyeprrr.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32302D7F9D2083586D3576D577262DDC7CF565DB"	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.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\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFDFFFB4F5B851A9045D72B7E9DBDE3E640594066456236D7ED"	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F568B7FE6D22D8D278D0A88A0F916B"	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	zwygyeprrr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	zwygyeprrr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	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 Excel	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\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	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\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	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\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1948	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
560	zxxdnaub.exe
560	zxxdnaub.exe
560	zxxdnaub.exe
560	zxxdnaub.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
744	vehtvxcpfpscinw.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
560	zxxdnaub.exe
560	zxxdnaub.exe
560	zxxdnaub.exe

Suspicious use of SendNotifyMessage 18 IoCs

pid	Process
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
604	zwygyeprrr.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
744	vehtvxcpfpscinw.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
1900	zxxdnaub.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
948	lgpkvlxnygrxb.exe
560	zxxdnaub.exe
560	zxxdnaub.exe
560	zxxdnaub.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1948	WINWORD.EXE
1948	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 604	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	26
PID 2020 wrote to memory of 604	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	26
PID 2020 wrote to memory of 604	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	26
PID 2020 wrote to memory of 604	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	26
PID 2020 wrote to memory of 744	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	29
PID 2020 wrote to memory of 744	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	29
PID 2020 wrote to memory of 744	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	29
PID 2020 wrote to memory of 744	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	29
PID 2020 wrote to memory of 1900	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	27
PID 2020 wrote to memory of 1900	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	27
PID 2020 wrote to memory of 1900	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	27
PID 2020 wrote to memory of 1900	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	27
PID 2020 wrote to memory of 948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	28
PID 2020 wrote to memory of 948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	28
PID 2020 wrote to memory of 948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	28
PID 2020 wrote to memory of 948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	28
PID 604 wrote to memory of 560	604	zwygyeprrr.exe	30
PID 604 wrote to memory of 560	604	zwygyeprrr.exe	30
PID 604 wrote to memory of 560	604	zwygyeprrr.exe	30
PID 604 wrote to memory of 560	604	zwygyeprrr.exe	30
PID 2020 wrote to memory of 1948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	31
PID 2020 wrote to memory of 1948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	31
PID 2020 wrote to memory of 1948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	31
PID 2020 wrote to memory of 1948	2020	61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe	31
PID 1948 wrote to memory of 880	1948	WINWORD.EXE	35
PID 1948 wrote to memory of 880	1948	WINWORD.EXE	35
PID 1948 wrote to memory of 880	1948	WINWORD.EXE	35
PID 1948 wrote to memory of 880	1948	WINWORD.EXE	35

C:\Users\Admin\AppData\Local\Temp\61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.exe
"C:\Users\Admin\AppData\Local\Temp\61355aa34d9454f597770e7bd8fdfe93fe71a2edc663853b4e1a862268a3bee0.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:2020
- C:\Windows\SysWOW64\zwygyeprrr.exe
  zwygyeprrr.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:604
- - C:\Windows\SysWOW64\zxxdnaub.exe
    C:\Windows\system32\zxxdnaub.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:560
- C:\Windows\SysWOW64\zxxdnaub.exe
  zxxdnaub.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:1900
- C:\Windows\SysWOW64\lgpkvlxnygrxb.exe
  lgpkvlxnygrxb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:948
- C:\Windows\SysWOW64\vehtvxcpfpscinw.exe
  vehtvxcpfpscinw.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:744
- 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:1948
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:880

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

Filesize
255KB

MD5
52c6a0f21b3ca0db8ecf14f067729c08

SHA1
3155005048356c12d3ed9215559e49bb2a01261b

SHA256
8b6e6bd6ff369b586dfd062638caa63082fbf5f794cad8c4f740b29ff16ed903

SHA512
662ee2200ad5eee95c0f9b6d8104a3381e2b961fabf3ca2d9ba57f4ad1745718e6aadb70ef09de5c5a87b1cd04f5f2a28fe61d346c6e3fc2a138c4e77d392fab

Download Submit
C:\Users\Admin\Downloads\ReceiveEnable.doc.exe

Filesize
255KB

MD5
b7fb67c63f6d0cbb65d846a79d5acbdb

SHA1
2a506ec0e38c9eae08ff1014180273cd8c590cf6

SHA256
3d8b2345fff63f4e669503ad87591fa90d2c81670f3c5cf47f25c2c2e08af7ce

SHA512
4f88b7e8b8ecc4b1953463227e56dcc85e97a54c7f8425990ff48d321f244558338cb118745d2e91079b9c416096683ae2d34bc721c4c54c1cf749f053ca6c4a

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

Filesize
255KB

MD5
2a543568bd21eee480fd5dadfdd9e75f

SHA1
afa357ab4f4e9d7b57849aeb72e9affcf3983658

SHA256
32381892c5712fd811107107b53bff243127748ab3f7307646c739eaa78607e1

SHA512
3d00e3be69455d8408d1a5f1dd54a4b23ef481fa249d717faec5c7fd948f70eb9e98c893c7c77e38d70a6fcfd61b2a854e7d03d52a904244b50b93c0d591171d

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

Filesize
255KB

MD5
2a543568bd21eee480fd5dadfdd9e75f

SHA1
afa357ab4f4e9d7b57849aeb72e9affcf3983658

SHA256
32381892c5712fd811107107b53bff243127748ab3f7307646c739eaa78607e1

SHA512
3d00e3be69455d8408d1a5f1dd54a4b23ef481fa249d717faec5c7fd948f70eb9e98c893c7c77e38d70a6fcfd61b2a854e7d03d52a904244b50b93c0d591171d

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

Filesize
255KB

MD5
92a6bf0b05c08f1705b2027f56a9b47d

SHA1
25084f4a29222134ae4d809633188b0907b64ddf

SHA256
3a47f03691ec4500e4f8428201071457656f4e5a661b7acb92806d397de58df2

SHA512
10c664a4b0e9abfb591f174075a660760d68d1366da528ea05c1e2103b9bf2c22e2016c1b45b5275002ac43f2f3d11d41e73dbcee89e1128da9cfd85966029ee

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

Filesize
255KB

MD5
92a6bf0b05c08f1705b2027f56a9b47d

SHA1
25084f4a29222134ae4d809633188b0907b64ddf

SHA256
3a47f03691ec4500e4f8428201071457656f4e5a661b7acb92806d397de58df2

SHA512
10c664a4b0e9abfb591f174075a660760d68d1366da528ea05c1e2103b9bf2c22e2016c1b45b5275002ac43f2f3d11d41e73dbcee89e1128da9cfd85966029ee

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

Filesize
255KB

MD5
f067cc90f3f64f29616a0fbedfdfe5cf

SHA1
8e3bdf89622871a2f08cc906de6db0a7c7267014

SHA256
9afd312367f216480450eeea99197354292aa3741fb7f56201426c201c327ee3

SHA512
fc959a52ca18cdc4a88a3b3405db01316267be980565402b052f743531b34d6259e478bda953be5b63399cc63bdf2feb2cbe936c465b13fa8adbd79dc184de44

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

Filesize
255KB

MD5
f067cc90f3f64f29616a0fbedfdfe5cf

SHA1
8e3bdf89622871a2f08cc906de6db0a7c7267014

SHA256
9afd312367f216480450eeea99197354292aa3741fb7f56201426c201c327ee3

SHA512
fc959a52ca18cdc4a88a3b3405db01316267be980565402b052f743531b34d6259e478bda953be5b63399cc63bdf2feb2cbe936c465b13fa8adbd79dc184de44

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

Filesize
255KB

MD5
5887860d43918b468642288782da9606

SHA1
1bfce9ee7dc5784efcf0fc89870296c84fa9ba4e

SHA256
a1a8c3af8b254d82e74e7a809d306db112c9d552786d6f5cf1b3231e6b7159fd

SHA512
f634f779e62b375ce10c050df61d05d6f7eb02affd1772daff5d91f3a2986fd2b569b598d23589033f77d08aa91898d6ebd5055241b504ae6c80c506cfbf20ab

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

Filesize
255KB

MD5
5887860d43918b468642288782da9606

SHA1
1bfce9ee7dc5784efcf0fc89870296c84fa9ba4e

SHA256
a1a8c3af8b254d82e74e7a809d306db112c9d552786d6f5cf1b3231e6b7159fd

SHA512
f634f779e62b375ce10c050df61d05d6f7eb02affd1772daff5d91f3a2986fd2b569b598d23589033f77d08aa91898d6ebd5055241b504ae6c80c506cfbf20ab

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

Filesize
255KB

MD5
5887860d43918b468642288782da9606

SHA1
1bfce9ee7dc5784efcf0fc89870296c84fa9ba4e

SHA256
a1a8c3af8b254d82e74e7a809d306db112c9d552786d6f5cf1b3231e6b7159fd

SHA512
f634f779e62b375ce10c050df61d05d6f7eb02affd1772daff5d91f3a2986fd2b569b598d23589033f77d08aa91898d6ebd5055241b504ae6c80c506cfbf20ab

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\PROTTPLV.DOC.exe

Filesize
255KB

MD5
f5ade7e6aa55a45485eb24ff046f05b0

SHA1
f23907e8ef2e3ab71a077903be326b3c4e993c6e

SHA256
dba925b7d01404cdbb500a3574ddf8cbb1322b3cfeeb6c36b3e348e8545ce49b

SHA512
7f350782213a3cb65cbfe883e8fd09b8be72ba18463932356347388adbe284cf0d7cc52d1628641551589bd4ef653aa57bfcfb8b917b86d1afa1d8c80d2d80df

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

Filesize
255KB

MD5
f5ade7e6aa55a45485eb24ff046f05b0

SHA1
f23907e8ef2e3ab71a077903be326b3c4e993c6e

SHA256
dba925b7d01404cdbb500a3574ddf8cbb1322b3cfeeb6c36b3e348e8545ce49b

SHA512
7f350782213a3cb65cbfe883e8fd09b8be72ba18463932356347388adbe284cf0d7cc52d1628641551589bd4ef653aa57bfcfb8b917b86d1afa1d8c80d2d80df

Download Submit
\Windows\SysWOW64\lgpkvlxnygrxb.exe

Filesize
255KB

MD5
2a543568bd21eee480fd5dadfdd9e75f

SHA1
afa357ab4f4e9d7b57849aeb72e9affcf3983658

SHA256
32381892c5712fd811107107b53bff243127748ab3f7307646c739eaa78607e1

SHA512
3d00e3be69455d8408d1a5f1dd54a4b23ef481fa249d717faec5c7fd948f70eb9e98c893c7c77e38d70a6fcfd61b2a854e7d03d52a904244b50b93c0d591171d

Download Submit
\Windows\SysWOW64\vehtvxcpfpscinw.exe

Filesize
255KB

MD5
92a6bf0b05c08f1705b2027f56a9b47d

SHA1
25084f4a29222134ae4d809633188b0907b64ddf

SHA256
3a47f03691ec4500e4f8428201071457656f4e5a661b7acb92806d397de58df2

SHA512
10c664a4b0e9abfb591f174075a660760d68d1366da528ea05c1e2103b9bf2c22e2016c1b45b5275002ac43f2f3d11d41e73dbcee89e1128da9cfd85966029ee

Download Submit
\Windows\SysWOW64\zwygyeprrr.exe

Filesize
255KB

MD5
f067cc90f3f64f29616a0fbedfdfe5cf

SHA1
8e3bdf89622871a2f08cc906de6db0a7c7267014

SHA256
9afd312367f216480450eeea99197354292aa3741fb7f56201426c201c327ee3

SHA512
fc959a52ca18cdc4a88a3b3405db01316267be980565402b052f743531b34d6259e478bda953be5b63399cc63bdf2feb2cbe936c465b13fa8adbd79dc184de44

Download Submit
\Windows\SysWOW64\zxxdnaub.exe

Filesize
255KB

MD5
5887860d43918b468642288782da9606

SHA1
1bfce9ee7dc5784efcf0fc89870296c84fa9ba4e

SHA256
a1a8c3af8b254d82e74e7a809d306db112c9d552786d6f5cf1b3231e6b7159fd

SHA512
f634f779e62b375ce10c050df61d05d6f7eb02affd1772daff5d91f3a2986fd2b569b598d23589033f77d08aa91898d6ebd5055241b504ae6c80c506cfbf20ab

Download Submit
\Windows\SysWOW64\zxxdnaub.exe

Filesize
255KB

MD5
5887860d43918b468642288782da9606

SHA1
1bfce9ee7dc5784efcf0fc89870296c84fa9ba4e

SHA256
a1a8c3af8b254d82e74e7a809d306db112c9d552786d6f5cf1b3231e6b7159fd

SHA512
f634f779e62b375ce10c050df61d05d6f7eb02affd1772daff5d91f3a2986fd2b569b598d23589033f77d08aa91898d6ebd5055241b504ae6c80c506cfbf20ab

Download Submit
memory/560-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/560-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/604-77-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/604-91-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/744-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/744-92-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/880-105-0x000007FEFBAB1000-0x000007FEFBAB3000-memory.dmp

Filesize
8KB

Download
memory/948-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/948-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1900-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1900-80-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1948-100-0x0000000070F1D000-0x0000000070F28000-memory.dmp

Filesize
44KB

Download
memory/1948-96-0x0000000070F1D000-0x0000000070F28000-memory.dmp

Filesize
44KB

Download
memory/1948-90-0x000000006FF31000-0x000000006FF33000-memory.dmp

Filesize
8KB

Download
memory/1948-95-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1948-89-0x00000000724B1000-0x00000000724B4000-memory.dmp

Filesize
12KB

Download
memory/1948-107-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1948-108-0x0000000070F1D000-0x0000000070F28000-memory.dmp

Filesize
44KB

Download
memory/2020-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2020-54-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/2020-57-0x0000000002FD0000-0x0000000003070000-memory.dmp

Filesize
640KB

Download
memory/2020-78-0x0000000002FD0000-0x0000000003070000-memory.dmp

Filesize
640KB

Download
memory/2020-55-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download