ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed

Analysis

max time kernel
252s
max time network
337s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 02:23

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General

Target

ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
Size

255KB
MD5

9a8679835552d7454daae460ea9ebda6
SHA1

8e1eefabbf0ea4e84ae98210483ff9ff697075b9
SHA256

ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed
SHA512

e65a769c036a7e14f622d569861474764225f8359425488bc7865c078761b060bb9953dd5249a0ec81a89abafdd5299eadef9d5a96013533720f90bd7d147245
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ7:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIO

Score

10^/10

evasion persistence 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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	tqolbvalqi.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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	tqolbvalqi.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"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	tqolbvalqi.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	tqolbvalqi.exe

Executes dropped EXE 5 IoCs

pid	Process
984	tqolbvalqi.exe
1000	ihygmjxlrowhaat.exe
1108	xfsurdga.exe
1196	sozemkduocypu.exe
1476	xfsurdga.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000a000000012687-55.dat	upx
behavioral1/memory/520-56-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/520-57-0x00000000022E0000-0x0000000002380000-memory.dmp	upx
behavioral1/files/0x0009000000012701-60.dat	upx
behavioral1/files/0x00080000000131aa-63.dat	upx
behavioral1/files/0x000a000000012687-59.dat	upx
behavioral1/files/0x0009000000012701-64.dat	upx
behavioral1/files/0x000a000000012687-65.dat	upx
behavioral1/files/0x0009000000012701-67.dat	upx
behavioral1/files/0x00070000000132f4-70.dat	upx
behavioral1/files/0x00080000000131aa-69.dat	upx
behavioral1/files/0x00070000000132f4-73.dat	upx
behavioral1/files/0x00080000000131aa-75.dat	upx
behavioral1/files/0x00070000000132f4-76.dat	upx
behavioral1/files/0x00080000000131aa-77.dat	upx
behavioral1/files/0x00080000000131aa-79.dat	upx
behavioral1/memory/984-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1000-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1108-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1196-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1476-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0002000000003d1f-93.dat	upx
behavioral1/files/0x0007000000013a0e-97.dat	upx
behavioral1/memory/984-98-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1000-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1108-100-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1196-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1476-103-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0006000000014155-106.dat	upx

Loads dropped DLL 5 IoCs

pid	Process
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
984	tqolbvalqi.exe

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\FirstRunDisabled = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	tqolbvalqi.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	ihygmjxlrowhaat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\figeoxvj = "tqolbvalqi.exe"	ihygmjxlrowhaat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\rurfvjhz = "ihygmjxlrowhaat.exe"	ihygmjxlrowhaat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "sozemkduocypu.exe"	ihygmjxlrowhaat.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)	\??\u:	xfsurdga.exe
File opened (read-only)	\??\b:	tqolbvalqi.exe
File opened (read-only)	\??\x:	tqolbvalqi.exe
File opened (read-only)	\??\v:	xfsurdga.exe
File opened (read-only)	\??\y:	xfsurdga.exe
File opened (read-only)	\??\h:	tqolbvalqi.exe
File opened (read-only)	\??\i:	tqolbvalqi.exe
File opened (read-only)	\??\r:	tqolbvalqi.exe
File opened (read-only)	\??\w:	tqolbvalqi.exe
File opened (read-only)	\??\p:	xfsurdga.exe
File opened (read-only)	\??\q:	xfsurdga.exe
File opened (read-only)	\??\y:	tqolbvalqi.exe
File opened (read-only)	\??\z:	tqolbvalqi.exe
File opened (read-only)	\??\j:	xfsurdga.exe
File opened (read-only)	\??\b:	xfsurdga.exe
File opened (read-only)	\??\e:	xfsurdga.exe
File opened (read-only)	\??\m:	xfsurdga.exe
File opened (read-only)	\??\n:	xfsurdga.exe
File opened (read-only)	\??\s:	tqolbvalqi.exe
File opened (read-only)	\??\t:	tqolbvalqi.exe
File opened (read-only)	\??\e:	tqolbvalqi.exe
File opened (read-only)	\??\g:	tqolbvalqi.exe
File opened (read-only)	\??\a:	xfsurdga.exe
File opened (read-only)	\??\s:	xfsurdga.exe
File opened (read-only)	\??\t:	xfsurdga.exe
File opened (read-only)	\??\n:	tqolbvalqi.exe
File opened (read-only)	\??\p:	tqolbvalqi.exe
File opened (read-only)	\??\q:	tqolbvalqi.exe
File opened (read-only)	\??\x:	xfsurdga.exe
File opened (read-only)	\??\y:	xfsurdga.exe
File opened (read-only)	\??\h:	xfsurdga.exe
File opened (read-only)	\??\l:	xfsurdga.exe
File opened (read-only)	\??\r:	xfsurdga.exe
File opened (read-only)	\??\v:	xfsurdga.exe
File opened (read-only)	\??\u:	tqolbvalqi.exe
File opened (read-only)	\??\f:	xfsurdga.exe
File opened (read-only)	\??\k:	xfsurdga.exe
File opened (read-only)	\??\p:	xfsurdga.exe
File opened (read-only)	\??\z:	xfsurdga.exe
File opened (read-only)	\??\k:	xfsurdga.exe
File opened (read-only)	\??\i:	xfsurdga.exe
File opened (read-only)	\??\a:	xfsurdga.exe
File opened (read-only)	\??\x:	xfsurdga.exe
File opened (read-only)	\??\e:	xfsurdga.exe
File opened (read-only)	\??\s:	xfsurdga.exe
File opened (read-only)	\??\f:	tqolbvalqi.exe
File opened (read-only)	\??\t:	xfsurdga.exe
File opened (read-only)	\??\o:	xfsurdga.exe
File opened (read-only)	\??\k:	tqolbvalqi.exe
File opened (read-only)	\??\n:	xfsurdga.exe
File opened (read-only)	\??\o:	xfsurdga.exe
File opened (read-only)	\??\u:	xfsurdga.exe
File opened (read-only)	\??\w:	xfsurdga.exe
File opened (read-only)	\??\j:	tqolbvalqi.exe
File opened (read-only)	\??\o:	tqolbvalqi.exe
File opened (read-only)	\??\m:	xfsurdga.exe
File opened (read-only)	\??\q:	xfsurdga.exe
File opened (read-only)	\??\f:	xfsurdga.exe
File opened (read-only)	\??\j:	xfsurdga.exe
File opened (read-only)	\??\a:	tqolbvalqi.exe
File opened (read-only)	\??\l:	tqolbvalqi.exe
File opened (read-only)	\??\b:	xfsurdga.exe
File opened (read-only)	\??\r:	xfsurdga.exe
File opened (read-only)	\??\i:	xfsurdga.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"	tqolbvalqi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	tqolbvalqi.exe

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/520-56-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/984-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1000-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1108-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1196-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1476-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/984-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1000-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1108-100-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1196-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1476-103-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xfsurdga.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File opened for modification	C:\Windows\SysWOW64\xfsurdga.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File created	C:\Windows\SysWOW64\sozemkduocypu.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File opened for modification	C:\Windows\SysWOW64\sozemkduocypu.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	tqolbvalqi.exe
File created	C:\Windows\SysWOW64\tqolbvalqi.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File opened for modification	C:\Windows\SysWOW64\tqolbvalqi.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File created	C:\Windows\SysWOW64\ihygmjxlrowhaat.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
File opened for modification	C:\Windows\SysWOW64\ihygmjxlrowhaat.exe	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe

Drops file in Program Files directory 28 IoCs

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

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.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 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	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	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 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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	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	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\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\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\MenuExt	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\edit	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	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\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsf	tqolbvalqi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	tqolbvalqi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	tqolbvalqi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	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\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7F8BFF884F2A856D9135D72C7D91BC93E13D5944664E623ED691"	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.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\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32472D799C2683536A3E77D670272CAB7C8F64AB"	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile"	tqolbvalqi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	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\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	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\CLV.Classes\Com2 = "6ABCFABCFE64F1E7837D3B4B81EC39E4B38D02FB42160348E1CF429A09D5"	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %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\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1939C77414E0DAC4B9B97C97ED9637BC"	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat	tqolbvalqi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1044	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1476	xfsurdga.exe
1476	xfsurdga.exe
1476	xfsurdga.exe
1476	xfsurdga.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1000	ihygmjxlrowhaat.exe
1196	sozemkduocypu.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1476	xfsurdga.exe
1476	xfsurdga.exe
1476	xfsurdga.exe

Suspicious use of SendNotifyMessage 18 IoCs

pid	Process
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
984	tqolbvalqi.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1000	ihygmjxlrowhaat.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1108	xfsurdga.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1196	sozemkduocypu.exe
1476	xfsurdga.exe
1476	xfsurdga.exe
1476	xfsurdga.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1044	WINWORD.EXE
1044	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 520 wrote to memory of 984	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	28
PID 520 wrote to memory of 984	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	28
PID 520 wrote to memory of 984	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	28
PID 520 wrote to memory of 984	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	28
PID 520 wrote to memory of 1000	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	30
PID 520 wrote to memory of 1000	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	30
PID 520 wrote to memory of 1000	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	30
PID 520 wrote to memory of 1000	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	30
PID 520 wrote to memory of 1108	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	29
PID 520 wrote to memory of 1108	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	29
PID 520 wrote to memory of 1108	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	29
PID 520 wrote to memory of 1108	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	29
PID 520 wrote to memory of 1196	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	31
PID 520 wrote to memory of 1196	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	31
PID 520 wrote to memory of 1196	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	31
PID 520 wrote to memory of 1196	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	31
PID 984 wrote to memory of 1476	984	tqolbvalqi.exe	32
PID 984 wrote to memory of 1476	984	tqolbvalqi.exe	32
PID 984 wrote to memory of 1476	984	tqolbvalqi.exe	32
PID 984 wrote to memory of 1476	984	tqolbvalqi.exe	32
PID 520 wrote to memory of 1044	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	33
PID 520 wrote to memory of 1044	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	33
PID 520 wrote to memory of 1044	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	33
PID 520 wrote to memory of 1044	520	ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe	33
PID 1044 wrote to memory of 1524	1044	WINWORD.EXE	36
PID 1044 wrote to memory of 1524	1044	WINWORD.EXE	36
PID 1044 wrote to memory of 1524	1044	WINWORD.EXE	36
PID 1044 wrote to memory of 1524	1044	WINWORD.EXE	36

C:\Users\Admin\AppData\Local\Temp\ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.exe
"C:\Users\Admin\AppData\Local\Temp\ddd2484239217ffce97c08f6369cc449f4fbe70e08ed2ed8c9ec122bf0f6a7ed.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:520
- C:\Windows\SysWOW64\tqolbvalqi.exe
  tqolbvalqi.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:984
- - C:\Windows\SysWOW64\xfsurdga.exe
    C:\Windows\system32\xfsurdga.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:1476
- C:\Windows\SysWOW64\xfsurdga.exe
  xfsurdga.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:1108
- C:\Windows\SysWOW64\ihygmjxlrowhaat.exe
  ihygmjxlrowhaat.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1000
- C:\Windows\SysWOW64\sozemkduocypu.exe
  sozemkduocypu.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1196
- 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:1044
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1524

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

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
255KB

MD5
9a976183536e9600b8962efd71334856

SHA1
488ae190a99158d87367d2386f4e2a3683c49424

SHA256
a8afb1254ba26c6ddd42fbaf73acbed358429c3ffe87e4eb39207582c52f6a3d

SHA512
4889e598e9d841d0bdcd59c676ddd88d2d0f9ad31162dbe5fc47b661000b00fb7d1929070dd39aecac6ffb1be9e36e5435411d935e5caf537be25f41d13f2063

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

Filesize
255KB

MD5
89aaad1c0260551a272eef12172cc870

SHA1
a2f48839d8be8058fd50abd1aa56d76e470c7b04

SHA256
c6245c5a130eec4c41f4a3968368946d2dc3b041cb673a04bded110d396f179b

SHA512
bde610dde20381552e4d62ce966336099833ddcbe1fce1bc42087102bd7a2dcf597bb5d8f91bb6fbfb444ce3453cc0e89faacbde57784d5931c09d077dd3b5c5

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

Filesize
255KB

MD5
b8fc1dd476ff2613b00fce168b293f84

SHA1
3339f33753c6b47278e136106ea2af954dbcfb78

SHA256
d3115b1d2aee0e30ea03a4c56a73768d05732b2045bab2a3393c64cd1ac5b622

SHA512
662d4390c02a090aa9eabe4ddf561c73edf42525a508124d4e6f11659c056481c966d7b338f5edccb36907c3a645b947efab083307502212b07b3c6db681e4e6

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

Filesize
255KB

MD5
f3a8612f2f78d8e8006cd8d225e5f661

SHA1
03c02f602d88325b6bf7f72c0f43d1f51c2e14eb

SHA256
ab3619346928fe20ab7d71b550369f8ece98023a869992eb45ff78401d841d01

SHA512
dfd1d1c0a972346541a8aa32f08d5b4c289fd39c962d79eff245570cf991333a3e22033cc7301b15b779750f80240168d99b0cbb9af28a24254e93722aa58db5

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

Filesize
255KB

MD5
f3a8612f2f78d8e8006cd8d225e5f661

SHA1
03c02f602d88325b6bf7f72c0f43d1f51c2e14eb

SHA256
ab3619346928fe20ab7d71b550369f8ece98023a869992eb45ff78401d841d01

SHA512
dfd1d1c0a972346541a8aa32f08d5b4c289fd39c962d79eff245570cf991333a3e22033cc7301b15b779750f80240168d99b0cbb9af28a24254e93722aa58db5

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

Filesize
255KB

MD5
e48ebed97c176842735f67ed32c24b8c

SHA1
b660db88f821da52b9ecf7cc4d6062d75746c6c2

SHA256
85eef113a32774752e0ad05308864bb6736d4759df24ea78b8153711abf51a06

SHA512
b01934a2c475579de4634021b40b28498b2066d5fd75b206e78dd58e2afc0f819671c591483b2a94ec40dacbac43a56122631a20d5f109d929a14a00955bfe3f

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

Filesize
255KB

MD5
e48ebed97c176842735f67ed32c24b8c

SHA1
b660db88f821da52b9ecf7cc4d6062d75746c6c2

SHA256
85eef113a32774752e0ad05308864bb6736d4759df24ea78b8153711abf51a06

SHA512
b01934a2c475579de4634021b40b28498b2066d5fd75b206e78dd58e2afc0f819671c591483b2a94ec40dacbac43a56122631a20d5f109d929a14a00955bfe3f

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

Filesize
255KB

MD5
1ebf0fad812d4855d6ab56cd17e1a495

SHA1
aa9caf09d6632889cebb6c3defa2663fec92ba26

SHA256
466b030194fb99399c82a879866aebd45738cbc5d7cf35786626023c34ff58d9

SHA512
8f3f5b14ca8d99dd2e511221215cfeebd00ef64fac2fb4abf5467d3c3dc0464b48e4c5a75b4f72136580825761a02b8596b33cb260ad221c92fa9bd96864794c

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

Filesize
255KB

MD5
1ebf0fad812d4855d6ab56cd17e1a495

SHA1
aa9caf09d6632889cebb6c3defa2663fec92ba26

SHA256
466b030194fb99399c82a879866aebd45738cbc5d7cf35786626023c34ff58d9

SHA512
8f3f5b14ca8d99dd2e511221215cfeebd00ef64fac2fb4abf5467d3c3dc0464b48e4c5a75b4f72136580825761a02b8596b33cb260ad221c92fa9bd96864794c

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

Filesize
255KB

MD5
c7377476ad55da1f1fb9b92524db554e

SHA1
6545da716ea7d1c0d935ee8831dfea66a0ad2702

SHA256
a3e7bccb7ce2deabd48a525a29bc82d740086e6ad23c27b8a73a79fc0c2a160e

SHA512
8574a03978547908d9bb605da4cc297149797151cc0397cd2b6cd6d53497d653131c3e0e701012e2e731894a7fcf290b68e284747e174ff3578921ad000718ea

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

Filesize
255KB

MD5
c7377476ad55da1f1fb9b92524db554e

SHA1
6545da716ea7d1c0d935ee8831dfea66a0ad2702

SHA256
a3e7bccb7ce2deabd48a525a29bc82d740086e6ad23c27b8a73a79fc0c2a160e

SHA512
8574a03978547908d9bb605da4cc297149797151cc0397cd2b6cd6d53497d653131c3e0e701012e2e731894a7fcf290b68e284747e174ff3578921ad000718ea

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

Filesize
255KB

MD5
c7377476ad55da1f1fb9b92524db554e

SHA1
6545da716ea7d1c0d935ee8831dfea66a0ad2702

SHA256
a3e7bccb7ce2deabd48a525a29bc82d740086e6ad23c27b8a73a79fc0c2a160e

SHA512
8574a03978547908d9bb605da4cc297149797151cc0397cd2b6cd6d53497d653131c3e0e701012e2e731894a7fcf290b68e284747e174ff3578921ad000718ea

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\ihygmjxlrowhaat.exe

Filesize
255KB

MD5
f3a8612f2f78d8e8006cd8d225e5f661

SHA1
03c02f602d88325b6bf7f72c0f43d1f51c2e14eb

SHA256
ab3619346928fe20ab7d71b550369f8ece98023a869992eb45ff78401d841d01

SHA512
dfd1d1c0a972346541a8aa32f08d5b4c289fd39c962d79eff245570cf991333a3e22033cc7301b15b779750f80240168d99b0cbb9af28a24254e93722aa58db5

Download Submit
\Windows\SysWOW64\sozemkduocypu.exe

Filesize
255KB

MD5
e48ebed97c176842735f67ed32c24b8c

SHA1
b660db88f821da52b9ecf7cc4d6062d75746c6c2

SHA256
85eef113a32774752e0ad05308864bb6736d4759df24ea78b8153711abf51a06

SHA512
b01934a2c475579de4634021b40b28498b2066d5fd75b206e78dd58e2afc0f819671c591483b2a94ec40dacbac43a56122631a20d5f109d929a14a00955bfe3f

Download Submit
\Windows\SysWOW64\tqolbvalqi.exe

Filesize
255KB

MD5
1ebf0fad812d4855d6ab56cd17e1a495

SHA1
aa9caf09d6632889cebb6c3defa2663fec92ba26

SHA256
466b030194fb99399c82a879866aebd45738cbc5d7cf35786626023c34ff58d9

SHA512
8f3f5b14ca8d99dd2e511221215cfeebd00ef64fac2fb4abf5467d3c3dc0464b48e4c5a75b4f72136580825761a02b8596b33cb260ad221c92fa9bd96864794c

Download Submit
\Windows\SysWOW64\xfsurdga.exe

Filesize
255KB

MD5
c7377476ad55da1f1fb9b92524db554e

SHA1
6545da716ea7d1c0d935ee8831dfea66a0ad2702

SHA256
a3e7bccb7ce2deabd48a525a29bc82d740086e6ad23c27b8a73a79fc0c2a160e

SHA512
8574a03978547908d9bb605da4cc297149797151cc0397cd2b6cd6d53497d653131c3e0e701012e2e731894a7fcf290b68e284747e174ff3578921ad000718ea

Download Submit
\Windows\SysWOW64\xfsurdga.exe

Filesize
255KB

MD5
c7377476ad55da1f1fb9b92524db554e

SHA1
6545da716ea7d1c0d935ee8831dfea66a0ad2702

SHA256
a3e7bccb7ce2deabd48a525a29bc82d740086e6ad23c27b8a73a79fc0c2a160e

SHA512
8574a03978547908d9bb605da4cc297149797151cc0397cd2b6cd6d53497d653131c3e0e701012e2e731894a7fcf290b68e284747e174ff3578921ad000718ea

Download Submit
memory/520-83-0x00000000022E0000-0x0000000002380000-memory.dmp

Filesize
640KB

Download
memory/520-54-0x0000000075671000-0x0000000075673000-memory.dmp

Filesize
8KB

Download
memory/520-82-0x00000000022E0000-0x0000000002380000-memory.dmp

Filesize
640KB

Download
memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/520-56-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/520-57-0x00000000022E0000-0x0000000002380000-memory.dmp

Filesize
640KB

Download
memory/984-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/984-102-0x00000000038C0000-0x0000000003960000-memory.dmp

Filesize
640KB

Download
memory/984-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1000-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1000-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1044-92-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1044-90-0x00000000721E1000-0x00000000721E4000-memory.dmp

Filesize
12KB

Download
memory/1044-104-0x0000000070C4D000-0x0000000070C58000-memory.dmp

Filesize
44KB

Download
memory/1044-95-0x0000000070C4D000-0x0000000070C58000-memory.dmp

Filesize
44KB

Download
memory/1044-91-0x000000006FC61000-0x000000006FC63000-memory.dmp

Filesize
8KB

Download
memory/1108-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1108-100-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1196-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1196-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1476-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1476-103-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1524-107-0x000007FEFB6F1000-0x000007FEFB6F3000-memory.dmp

Filesize
8KB

Download