f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7

Analysis

max time kernel
151s
max time network
48s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 16:44

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General

Target

f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Size

255KB
MD5

01d3dca0182f257e3aa3b6ee6493e788
SHA1

0dffe3c9289715a4649b1d9a8b3fc4875b952a91
SHA256

f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7
SHA512

e2d2ac9ade07b08eccdb438d867b4e607c8f1d90a67f6fc9a72ab7ed3077a3864ce2743658ca1822a6b6616b02aaa8ce40ef70f4f1e6fa2bb565fc514a595beb
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJn:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIC

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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	rynbovyuig.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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	rynbovyuig.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\UpdatesDisableNotify = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rynbovyuig.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	rynbovyuig.exe

Executes dropped EXE 5 IoCs

pid	Process
1356	rynbovyuig.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
908	dttznrdv.exe
296	dttznrdv.exe

UPX packed file 32 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0008000000005c51-55.dat	upx
behavioral1/files/0x0008000000005c51-57.dat	upx
behavioral1/files/0x00080000000142c8-58.dat	upx
behavioral1/files/0x00080000000142c8-61.dat	upx
behavioral1/files/0x00070000000144ba-63.dat	upx
behavioral1/files/0x000600000001460b-69.dat	upx
behavioral1/files/0x000600000001460b-67.dat	upx
behavioral1/files/0x00080000000142c8-66.dat	upx
behavioral1/files/0x0008000000005c51-65.dat	upx
behavioral1/files/0x00070000000144ba-70.dat	upx
behavioral1/files/0x00070000000144ba-74.dat	upx
behavioral1/files/0x000600000001460b-73.dat	upx
behavioral1/files/0x00070000000144ba-75.dat	upx
behavioral1/files/0x00070000000144ba-77.dat	upx
behavioral1/memory/1720-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1356-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/112-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/240-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/908-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/296-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1720-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0006000000015648-95.dat	upx
behavioral1/files/0x0006000000015c07-96.dat	upx
behavioral1/files/0x0006000000015c1d-97.dat	upx
behavioral1/files/0x0006000000015c2b-98.dat	upx
behavioral1/memory/1356-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/112-100-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/240-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/908-102-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/296-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/908-107-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/296-108-0x0000000000400000-0x00000000004A0000-memory.dmp	upx

Loads dropped DLL 5 IoCs

pid	Process
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1356	rynbovyuig.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\FirewallOverride = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rynbovyuig.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sgnixuqq = "rynbovyuig.exe"	kscspvbuurquffp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ioyhjcep = "kscspvbuurquffp.exe"	kscspvbuurquffp.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "uditayjyxpxhw.exe"	kscspvbuurquffp.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	kscspvbuurquffp.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)	\??\i:	dttznrdv.exe
File opened (read-only)	\??\n:	dttznrdv.exe
File opened (read-only)	\??\h:	rynbovyuig.exe
File opened (read-only)	\??\v:	rynbovyuig.exe
File opened (read-only)	\??\w:	rynbovyuig.exe
File opened (read-only)	\??\o:	dttznrdv.exe
File opened (read-only)	\??\p:	dttznrdv.exe
File opened (read-only)	\??\j:	dttznrdv.exe
File opened (read-only)	\??\k:	dttznrdv.exe
File opened (read-only)	\??\l:	dttznrdv.exe
File opened (read-only)	\??\z:	dttznrdv.exe
File opened (read-only)	\??\j:	dttznrdv.exe
File opened (read-only)	\??\n:	dttznrdv.exe
File opened (read-only)	\??\a:	dttznrdv.exe
File opened (read-only)	\??\f:	dttznrdv.exe
File opened (read-only)	\??\x:	dttznrdv.exe
File opened (read-only)	\??\j:	rynbovyuig.exe
File opened (read-only)	\??\g:	rynbovyuig.exe
File opened (read-only)	\??\n:	rynbovyuig.exe
File opened (read-only)	\??\s:	rynbovyuig.exe
File opened (read-only)	\??\x:	dttznrdv.exe
File opened (read-only)	\??\t:	dttznrdv.exe
File opened (read-only)	\??\o:	dttznrdv.exe
File opened (read-only)	\??\s:	dttznrdv.exe
File opened (read-only)	\??\t:	dttznrdv.exe
File opened (read-only)	\??\v:	dttznrdv.exe
File opened (read-only)	\??\l:	rynbovyuig.exe
File opened (read-only)	\??\o:	rynbovyuig.exe
File opened (read-only)	\??\b:	dttznrdv.exe
File opened (read-only)	\??\w:	dttznrdv.exe
File opened (read-only)	\??\g:	dttznrdv.exe
File opened (read-only)	\??\e:	rynbovyuig.exe
File opened (read-only)	\??\p:	rynbovyuig.exe
File opened (read-only)	\??\q:	rynbovyuig.exe
File opened (read-only)	\??\x:	rynbovyuig.exe
File opened (read-only)	\??\y:	rynbovyuig.exe
File opened (read-only)	\??\e:	dttznrdv.exe
File opened (read-only)	\??\p:	dttznrdv.exe
File opened (read-only)	\??\y:	dttznrdv.exe
File opened (read-only)	\??\a:	rynbovyuig.exe
File opened (read-only)	\??\r:	rynbovyuig.exe
File opened (read-only)	\??\u:	rynbovyuig.exe
File opened (read-only)	\??\y:	dttznrdv.exe
File opened (read-only)	\??\z:	dttznrdv.exe
File opened (read-only)	\??\i:	rynbovyuig.exe
File opened (read-only)	\??\a:	dttznrdv.exe
File opened (read-only)	\??\k:	dttznrdv.exe
File opened (read-only)	\??\l:	dttznrdv.exe
File opened (read-only)	\??\h:	dttznrdv.exe
File opened (read-only)	\??\w:	dttznrdv.exe
File opened (read-only)	\??\s:	dttznrdv.exe
File opened (read-only)	\??\u:	dttznrdv.exe
File opened (read-only)	\??\u:	dttznrdv.exe
File opened (read-only)	\??\i:	dttznrdv.exe
File opened (read-only)	\??\r:	dttznrdv.exe
File opened (read-only)	\??\b:	dttznrdv.exe
File opened (read-only)	\??\m:	dttznrdv.exe
File opened (read-only)	\??\t:	rynbovyuig.exe
File opened (read-only)	\??\v:	dttznrdv.exe
File opened (read-only)	\??\f:	rynbovyuig.exe
File opened (read-only)	\??\h:	dttznrdv.exe
File opened (read-only)	\??\q:	dttznrdv.exe
File opened (read-only)	\??\f:	dttznrdv.exe
File opened (read-only)	\??\e:	dttznrdv.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"	rynbovyuig.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	rynbovyuig.exe

AutoIT Executable 15 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1720-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1356-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/112-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1720-83-0x0000000002ED0000-0x0000000002F70000-memory.dmp	autoit_exe
behavioral1/memory/240-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/908-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/296-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1720-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1356-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/112-100-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/240-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/908-102-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/296-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/908-107-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/296-108-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\dttznrdv.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File created	C:\Windows\SysWOW64\uditayjyxpxhw.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File created	C:\Windows\SysWOW64\rynbovyuig.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File opened for modification	C:\Windows\SysWOW64\rynbovyuig.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File opened for modification	C:\Windows\SysWOW64\dttznrdv.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File opened for modification	C:\Windows\SysWOW64\uditayjyxpxhw.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	rynbovyuig.exe
File created	C:\Windows\SysWOW64\kscspvbuurquffp.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
File opened for modification	C:\Windows\SysWOW64\kscspvbuurquffp.exe	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe

Drops file in Program Files directory 15 IoCs

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

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.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-1-5-21-4063495947-34355257-727531523-1000\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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	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\shell\edit\command	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
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\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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 HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\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

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF4FF834829826E9140D62E7DE6BCE4E6435847664F6336D6EA"	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	rynbovyuig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	rynbovyuig.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\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1849C67E1490DAB3B8CE7CE7EDE237C9"	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat	rynbovyuig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile"	rynbovyuig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	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\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\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\Microsoft Word\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsf	rynbovyuig.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F26BB2FE6A21D1D178D1D28B78906B"	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABEF9CEF911F2E384093A4786993E94B38A038F4269023CE1C842E609D1"	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	rynbovyuig.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\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\CLV.Classes\Com1 = "32412D089C2783226A3377D6772F2DDB7D8764DE"	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1264	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
908	dttznrdv.exe
908	dttznrdv.exe
908	dttznrdv.exe
908	dttznrdv.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
296	dttznrdv.exe
296	dttznrdv.exe
296	dttznrdv.exe
296	dttznrdv.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
240	uditayjyxpxhw.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
908	dttznrdv.exe
240	uditayjyxpxhw.exe
908	dttznrdv.exe
908	dttznrdv.exe
240	uditayjyxpxhw.exe
296	dttznrdv.exe
296	dttznrdv.exe
296	dttznrdv.exe

Suspicious use of SendNotifyMessage 18 IoCs

pid	Process
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
1356	rynbovyuig.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
112	kscspvbuurquffp.exe
240	uditayjyxpxhw.exe
908	dttznrdv.exe
240	uditayjyxpxhw.exe
908	dttznrdv.exe
908	dttznrdv.exe
240	uditayjyxpxhw.exe
296	dttznrdv.exe
296	dttznrdv.exe
296	dttznrdv.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1264	WINWORD.EXE
1264	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 1356	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	27
PID 1720 wrote to memory of 1356	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	27
PID 1720 wrote to memory of 1356	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	27
PID 1720 wrote to memory of 1356	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	27
PID 1720 wrote to memory of 112	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	28
PID 1720 wrote to memory of 112	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	28
PID 1720 wrote to memory of 112	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	28
PID 1720 wrote to memory of 112	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	28
PID 1720 wrote to memory of 908	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	29
PID 1720 wrote to memory of 908	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	29
PID 1720 wrote to memory of 908	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	29
PID 1720 wrote to memory of 908	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	29
PID 1720 wrote to memory of 240	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	30
PID 1720 wrote to memory of 240	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	30
PID 1720 wrote to memory of 240	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	30
PID 1720 wrote to memory of 240	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	30
PID 1356 wrote to memory of 296	1356	rynbovyuig.exe	31
PID 1356 wrote to memory of 296	1356	rynbovyuig.exe	31
PID 1356 wrote to memory of 296	1356	rynbovyuig.exe	31
PID 1356 wrote to memory of 296	1356	rynbovyuig.exe	31
PID 1720 wrote to memory of 1264	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	32
PID 1720 wrote to memory of 1264	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	32
PID 1720 wrote to memory of 1264	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	32
PID 1720 wrote to memory of 1264	1720	f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe	32
PID 1264 wrote to memory of 1624	1264	WINWORD.EXE	36
PID 1264 wrote to memory of 1624	1264	WINWORD.EXE	36
PID 1264 wrote to memory of 1624	1264	WINWORD.EXE	36
PID 1264 wrote to memory of 1624	1264	WINWORD.EXE	36

C:\Users\Admin\AppData\Local\Temp\f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.exe
"C:\Users\Admin\AppData\Local\Temp\f1ee411b9d2ee8c7e83b336ec8dbf1c74f8ab27424896aa373dcaa972c39f9a7.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:1720
- C:\Windows\SysWOW64\rynbovyuig.exe
  rynbovyuig.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:1356
- - C:\Windows\SysWOW64\dttznrdv.exe
    C:\Windows\system32\dttznrdv.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:296
- C:\Windows\SysWOW64\kscspvbuurquffp.exe
  kscspvbuurquffp.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:112
- C:\Windows\SysWOW64\dttznrdv.exe
  dttznrdv.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:908
- C:\Windows\SysWOW64\uditayjyxpxhw.exe
  uditayjyxpxhw.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:240
- 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:1264
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1624

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
ab180db1a1c69f977975083af136842f

SHA1
b272db2df060ec81f4e75a0469dac7311dd49192

SHA256
8df88d61eff187592a81fb3f2133859214447862faaa245eb80cc4dbaef17fe3

SHA512
d56bebbaebb5958bfe4a7a6efc1e814f7d5d00bc2840afd2f2b22a83fed4ef64b21e2fdd026dc61c87772d1f97ef59c17646dd7351ea0c8aaea463957b205277

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

Filesize
255KB

MD5
55107ccd7051f0d6bc2188f05a20f45d

SHA1
0938ae8e8ded7e993e9dc5823ec231927113ab63

SHA256
e581f5e935f3af3d0c0a6350d484fa6f6f38e598bc507ec5fe7cc9e30ea12576

SHA512
142a9f73619272203e7858f8ac8e1f4adcd5c2f0e42407e3620c745a17a6d82925441b9c18ca15378e69c32a1fdef0dc0894eae10e9c92e21b719a8980bca392

Download Submit
C:\Users\Admin\AppData\Roaming\OpenStart.doc.exe

Filesize
255KB

MD5
1d4bcb0b77e0406454d55c84ba4a2894

SHA1
1f4cb951c48b51fadff499be4ce5d7705b7892ea

SHA256
01d87633146448cc5b350bd68796e44906a999f520b9c7d39c415a77ea9fba37

SHA512
c134a12ecf0a5e49be9f3b2569f31a47b18aeee9f979916aa4c196d418192458859ab438575dcbf2df1d23e187b7733b8336ca5669b4120b53a97f2d012a0c1c

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

Filesize
255KB

MD5
bb9b431769c8f437d3cd899237694189

SHA1
799260632018eebdd882ec8791e692e2736ea5d6

SHA256
5fe68047a66c5a9f395eb3c3bdde1e0d4ba2f5eade506c65f0539be5684f425c

SHA512
6364370f907b3dd841c5af9429558ce7cf494ade22fa448924b9e91da460e3f610642f53da33ac1da3383a20ee1cd45ff8d1305d13dabb1eb1b50a0e7f6109ee

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

Filesize
255KB

MD5
d5437eff61713cb7ddb4675a49d351c3

SHA1
59edfb136d0f320ffc2aae608237fed8f6b47631

SHA256
c7afb645b7444402cb8be380b168b2ed2d2a5451d828b0f7573ef7f1b0e44d41

SHA512
eca239d62ea842f9fa643c4cafda667f7f1c97ee270e74b18f74fcc6b71b4a54af02720582cab6f671a54d415037378e80be3ed5fcfc309e95de11d11399356c

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

Filesize
255KB

MD5
d5437eff61713cb7ddb4675a49d351c3

SHA1
59edfb136d0f320ffc2aae608237fed8f6b47631

SHA256
c7afb645b7444402cb8be380b168b2ed2d2a5451d828b0f7573ef7f1b0e44d41

SHA512
eca239d62ea842f9fa643c4cafda667f7f1c97ee270e74b18f74fcc6b71b4a54af02720582cab6f671a54d415037378e80be3ed5fcfc309e95de11d11399356c

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

Filesize
255KB

MD5
d5437eff61713cb7ddb4675a49d351c3

SHA1
59edfb136d0f320ffc2aae608237fed8f6b47631

SHA256
c7afb645b7444402cb8be380b168b2ed2d2a5451d828b0f7573ef7f1b0e44d41

SHA512
eca239d62ea842f9fa643c4cafda667f7f1c97ee270e74b18f74fcc6b71b4a54af02720582cab6f671a54d415037378e80be3ed5fcfc309e95de11d11399356c

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

Filesize
255KB

MD5
c9d2bf0ed80fed10c8f6b8fd3f3ff90d

SHA1
8472becf28bc838ac5572cb8fa8b148828c4939b

SHA256
2b6fcccf4094551acccc9615110b97cd04a4c86218d78c51af7a0b5d001975b6

SHA512
86c3ad141028121c42435356ea0a167f380e520f4f5a890913365abbde31efa5333e1706aa19a71234a883861fb0773b0a0fa8ebbe6e584a6827a079b925c9e0

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

Filesize
255KB

MD5
c9d2bf0ed80fed10c8f6b8fd3f3ff90d

SHA1
8472becf28bc838ac5572cb8fa8b148828c4939b

SHA256
2b6fcccf4094551acccc9615110b97cd04a4c86218d78c51af7a0b5d001975b6

SHA512
86c3ad141028121c42435356ea0a167f380e520f4f5a890913365abbde31efa5333e1706aa19a71234a883861fb0773b0a0fa8ebbe6e584a6827a079b925c9e0

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

Filesize
255KB

MD5
0537bff687c9865f06615f8fda1dac4a

SHA1
b5a04c7346b9be054d6326b0daaf9c384156e61c

SHA256
e10ee4adcf6ee0dd1d72d300758d992e2156bcfee8335ba844593867e89e5e81

SHA512
aa8309644a04a630e88193577e30bdc0e61056deda18a6a806b00105208f7b902d0691536dec7f8a6d3a9b8e0d2c1ffe679bf18d02c769954e1dbfbcd739c1df

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

Filesize
255KB

MD5
0537bff687c9865f06615f8fda1dac4a

SHA1
b5a04c7346b9be054d6326b0daaf9c384156e61c

SHA256
e10ee4adcf6ee0dd1d72d300758d992e2156bcfee8335ba844593867e89e5e81

SHA512
aa8309644a04a630e88193577e30bdc0e61056deda18a6a806b00105208f7b902d0691536dec7f8a6d3a9b8e0d2c1ffe679bf18d02c769954e1dbfbcd739c1df

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

Filesize
255KB

MD5
69576876105fad1bd592c81c598b451e

SHA1
cc735e0151e05ea78aa6cd08089656384310eea0

SHA256
ff057071897fbbbe93a853296fa3d15cc580bdda3512542551359bbdea913043

SHA512
7a6ee9d9187a52154ad4773ffd687c3dcc4655e8ba556a581863029ab20fb170e7a153bfe4cdc60ea2daffefa969cd13352ddb98e6615077217cc136b49745db

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

Filesize
255KB

MD5
69576876105fad1bd592c81c598b451e

SHA1
cc735e0151e05ea78aa6cd08089656384310eea0

SHA256
ff057071897fbbbe93a853296fa3d15cc580bdda3512542551359bbdea913043

SHA512
7a6ee9d9187a52154ad4773ffd687c3dcc4655e8ba556a581863029ab20fb170e7a153bfe4cdc60ea2daffefa969cd13352ddb98e6615077217cc136b49745db

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\dttznrdv.exe

Filesize
255KB

MD5
d5437eff61713cb7ddb4675a49d351c3

SHA1
59edfb136d0f320ffc2aae608237fed8f6b47631

SHA256
c7afb645b7444402cb8be380b168b2ed2d2a5451d828b0f7573ef7f1b0e44d41

SHA512
eca239d62ea842f9fa643c4cafda667f7f1c97ee270e74b18f74fcc6b71b4a54af02720582cab6f671a54d415037378e80be3ed5fcfc309e95de11d11399356c

Download Submit
\Windows\SysWOW64\dttznrdv.exe

Filesize
255KB

MD5
d5437eff61713cb7ddb4675a49d351c3

SHA1
59edfb136d0f320ffc2aae608237fed8f6b47631

SHA256
c7afb645b7444402cb8be380b168b2ed2d2a5451d828b0f7573ef7f1b0e44d41

SHA512
eca239d62ea842f9fa643c4cafda667f7f1c97ee270e74b18f74fcc6b71b4a54af02720582cab6f671a54d415037378e80be3ed5fcfc309e95de11d11399356c

Download Submit
\Windows\SysWOW64\kscspvbuurquffp.exe

Filesize
255KB

MD5
c9d2bf0ed80fed10c8f6b8fd3f3ff90d

SHA1
8472becf28bc838ac5572cb8fa8b148828c4939b

SHA256
2b6fcccf4094551acccc9615110b97cd04a4c86218d78c51af7a0b5d001975b6

SHA512
86c3ad141028121c42435356ea0a167f380e520f4f5a890913365abbde31efa5333e1706aa19a71234a883861fb0773b0a0fa8ebbe6e584a6827a079b925c9e0

Download Submit
\Windows\SysWOW64\rynbovyuig.exe

Filesize
255KB

MD5
0537bff687c9865f06615f8fda1dac4a

SHA1
b5a04c7346b9be054d6326b0daaf9c384156e61c

SHA256
e10ee4adcf6ee0dd1d72d300758d992e2156bcfee8335ba844593867e89e5e81

SHA512
aa8309644a04a630e88193577e30bdc0e61056deda18a6a806b00105208f7b902d0691536dec7f8a6d3a9b8e0d2c1ffe679bf18d02c769954e1dbfbcd739c1df

Download Submit
\Windows\SysWOW64\uditayjyxpxhw.exe

Filesize
255KB

MD5
69576876105fad1bd592c81c598b451e

SHA1
cc735e0151e05ea78aa6cd08089656384310eea0

SHA256
ff057071897fbbbe93a853296fa3d15cc580bdda3512542551359bbdea913043

SHA512
7a6ee9d9187a52154ad4773ffd687c3dcc4655e8ba556a581863029ab20fb170e7a153bfe4cdc60ea2daffefa969cd13352ddb98e6615077217cc136b49745db

Download Submit
memory/112-100-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/112-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/240-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/240-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/296-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/296-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/296-108-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/908-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/908-102-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/908-107-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1264-90-0x0000000070481000-0x0000000070483000-memory.dmp

Filesize
8KB

Download
memory/1264-105-0x000000007146D000-0x0000000071478000-memory.dmp

Filesize
44KB

Download
memory/1264-91-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1264-89-0x0000000072A01000-0x0000000072A04000-memory.dmp

Filesize
12KB

Download
memory/1264-110-0x000000007146D000-0x0000000071478000-memory.dmp

Filesize
44KB

Download
memory/1264-109-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1264-92-0x000000007146D000-0x0000000071478000-memory.dmp

Filesize
44KB

Download
memory/1356-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1356-103-0x0000000003C70000-0x0000000003D10000-memory.dmp

Filesize
640KB

Download
memory/1356-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1720-80-0x0000000002ED0000-0x0000000002F70000-memory.dmp

Filesize
640KB

Download
memory/1720-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1720-54-0x00000000765B1000-0x00000000765B3000-memory.dmp

Filesize
8KB

Download
memory/1720-83-0x0000000002ED0000-0x0000000002F70000-memory.dmp

Filesize
640KB

Download
memory/1720-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download