88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef

Analysis

max time kernel
152s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

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

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General

Target

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
Size

255KB
MD5

e16dffcae0434e7e9e5012aa3c96caee
SHA1

cfb03b4f0ef8e829a32a3f3a4824308fada5da59
SHA256

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef
SHA512

d17e1861f11158588180821c2d1de6496ee1ceb6b4c43a739771b29e4fd848fc56da4b7ea343aef48a6708de4ce8f20574b6840bc8870acb53f07b500507de96
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJb:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIu

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

ecrqacizxl.exe

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

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

ecrqacizxl.exe

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

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

ecrqacizxl.exe

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

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

ecrqacizxl.exe

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

Executes dropped EXE 5 IoCs

Processes:

ecrqacizxl.exefyitkndetalbzzk.exeelslctjg.exemevdmqbppkqxe.exeelslctjg.exe

pid process

240 ecrqacizxl.exe
1756 fyitkndetalbzzk.exe
1000 elslctjg.exe
2004 mevdmqbppkqxe.exe
320 elslctjg.exe

pid	process
240	ecrqacizxl.exe
1756	fyitkndetalbzzk.exe
1000	elslctjg.exe
2004	mevdmqbppkqxe.exe
320	elslctjg.exe

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\ecrqacizxl.exe	upx
C:\Windows\SysWOW64\ecrqacizxl.exe	upx
C:\Windows\SysWOW64\ecrqacizxl.exe	upx
\Windows\SysWOW64\fyitkndetalbzzk.exe	upx
C:\Windows\SysWOW64\fyitkndetalbzzk.exe	upx
\Windows\SysWOW64\elslctjg.exe	upx
C:\Windows\SysWOW64\fyitkndetalbzzk.exe	upx
\Windows\SysWOW64\mevdmqbppkqxe.exe	upx
C:\Windows\SysWOW64\elslctjg.exe	upx
C:\Windows\SysWOW64\elslctjg.exe	upx
C:\Windows\SysWOW64\mevdmqbppkqxe.exe	upx
C:\Windows\SysWOW64\elslctjg.exe	upx
C:\Windows\SysWOW64\mevdmqbppkqxe.exe	upx
\Windows\SysWOW64\elslctjg.exe	upx
behavioral1/memory/1908-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/240-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1756-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1000-83-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2004-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/320-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1908-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/240-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1756-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1000-97-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/320-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2004-98-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	upx

Loads dropped DLL 5 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exe

pid	process
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
240	ecrqacizxl.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

ecrqacizxl.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

fyitkndetalbzzk.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\xwflekgs = "fyitkndetalbzzk.exe"	fyitkndetalbzzk.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mevdmqbppkqxe.exe"	fyitkndetalbzzk.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	fyitkndetalbzzk.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\vubeaqfb = "ecrqacizxl.exe"	fyitkndetalbzzk.exe

Enumerates connected drives 3 TTPs 64 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

elslctjg.exeecrqacizxl.exeelslctjg.exe

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

ecrqacizxl.exe

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

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1908-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/240-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1756-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1000-83-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2004-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/320-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1908-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/240-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1756-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1000-97-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/320-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2004-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exe

description	ioc	process
File created	C:\Windows\SysWOW64\elslctjg.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File created	C:\Windows\SysWOW64\mevdmqbppkqxe.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	ecrqacizxl.exe
File created	C:\Windows\SysWOW64\ecrqacizxl.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\SysWOW64\ecrqacizxl.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\SysWOW64\fyitkndetalbzzk.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File created	C:\Windows\SysWOW64\fyitkndetalbzzk.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\SysWOW64\elslctjg.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\SysWOW64\mevdmqbppkqxe.exe	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe

Drops file in Program Files directory 14 IoCs

Processes:

elslctjg.exeelslctjg.exe

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

Drops file in Windows directory 4 IoCs

Processes:

WINWORD.EXE88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

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

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33462C7B9D5282276A4676D3702F2DAD7C8664AC"	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	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\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	ecrqacizxl.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	ecrqacizxl.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	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\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	ecrqacizxl.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\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	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\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	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\mhtmlfile\shell\Edit\ = "&Edit"	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\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\Software\Classes\CLV.Classes	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	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\Microsoft Publisher\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	ecrqacizxl.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\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1292 WINWORD.EXE

pid	process
1292	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exeelslctjg.exefyitkndetalbzzk.exemevdmqbppkqxe.exeelslctjg.exe

pid	process
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1000	elslctjg.exe
1000	elslctjg.exe
1000	elslctjg.exe
1000	elslctjg.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
320	elslctjg.exe
320	elslctjg.exe
320	elslctjg.exe
320	elslctjg.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
1756	fyitkndetalbzzk.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

Processes:

explorer.exeAUDIODG.EXE

description	pid	process
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: SeShutdownPrivilege	1684	explorer.exe
Token: 33	2012	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2012	AUDIODG.EXE
Token: 33	2012	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2012	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 43 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exefyitkndetalbzzk.exeelslctjg.exemevdmqbppkqxe.exeelslctjg.exeexplorer.exe

pid	process
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1000	elslctjg.exe
1000	elslctjg.exe
1000	elslctjg.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
320	elslctjg.exe
320	elslctjg.exe
320	elslctjg.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe

Suspicious use of SendNotifyMessage 39 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exefyitkndetalbzzk.exeelslctjg.exemevdmqbppkqxe.exeelslctjg.exeexplorer.exe

pid	process
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
240	ecrqacizxl.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1756	fyitkndetalbzzk.exe
1000	elslctjg.exe
1000	elslctjg.exe
1000	elslctjg.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
2004	mevdmqbppkqxe.exe
320	elslctjg.exe
320	elslctjg.exe
320	elslctjg.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe
1684	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1292 WINWORD.EXE
1292 WINWORD.EXE

pid	process
1292	WINWORD.EXE
1292	WINWORD.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exeecrqacizxl.exe

description	pid	process	target process
PID 1908 wrote to memory of 240	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	ecrqacizxl.exe
PID 1908 wrote to memory of 240	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	ecrqacizxl.exe
PID 1908 wrote to memory of 240	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	ecrqacizxl.exe
PID 1908 wrote to memory of 240	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	ecrqacizxl.exe
PID 1908 wrote to memory of 1756	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	fyitkndetalbzzk.exe
PID 1908 wrote to memory of 1756	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	fyitkndetalbzzk.exe
PID 1908 wrote to memory of 1756	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	fyitkndetalbzzk.exe
PID 1908 wrote to memory of 1756	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	fyitkndetalbzzk.exe
PID 1908 wrote to memory of 1000	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	elslctjg.exe
PID 1908 wrote to memory of 1000	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	elslctjg.exe
PID 1908 wrote to memory of 1000	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	elslctjg.exe
PID 1908 wrote to memory of 1000	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	elslctjg.exe
PID 1908 wrote to memory of 2004	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	mevdmqbppkqxe.exe
PID 1908 wrote to memory of 2004	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	mevdmqbppkqxe.exe
PID 1908 wrote to memory of 2004	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	mevdmqbppkqxe.exe
PID 1908 wrote to memory of 2004	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	mevdmqbppkqxe.exe
PID 240 wrote to memory of 320	240	ecrqacizxl.exe	elslctjg.exe
PID 240 wrote to memory of 320	240	ecrqacizxl.exe	elslctjg.exe
PID 240 wrote to memory of 320	240	ecrqacizxl.exe	elslctjg.exe
PID 240 wrote to memory of 320	240	ecrqacizxl.exe	elslctjg.exe
PID 1908 wrote to memory of 1292	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	WINWORD.EXE
PID 1908 wrote to memory of 1292	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	WINWORD.EXE
PID 1908 wrote to memory of 1292	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	WINWORD.EXE
PID 1908 wrote to memory of 1292	1908	88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe	WINWORD.EXE

C:\Users\Admin\AppData\Local\Temp\88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.exe
"C:\Users\Admin\AppData\Local\Temp\88b11acbc810715c121447c02765223fd4d981a851cd5cc2b466ea7e75100aef.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:1908
- C:\Windows\SysWOW64\ecrqacizxl.exe
  ecrqacizxl.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:240
- - C:\Windows\SysWOW64\elslctjg.exe
    C:\Windows\system32\elslctjg.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:320
- C:\Windows\SysWOW64\fyitkndetalbzzk.exe
  fyitkndetalbzzk.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1756
- C:\Windows\SysWOW64\elslctjg.exe
  elslctjg.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:1000
- C:\Windows\SysWOW64\mevdmqbppkqxe.exe
  mevdmqbppkqxe.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2004
- 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
  PID:1292

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1684

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x580
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2012

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
10a955386e16dc96b5d51182cdcab984

SHA1
863980b5b4e0764ec16e676a48805577903e722b

SHA256
71e88b1533b4599c1aa9b71b29667011b9630a4ce2dbe33f9a84f6b87286d03a

SHA512
7b156a6abb6b7f060e8f0fa94ec3c0195463a3883896724e3afefc6285c55114e836eb1b7fa1bf06c446f6657c18b47b48de63a5d206750f12e16629313e9cd3

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

Filesize
255KB

MD5
29432cb5af5355d74bfd872825bbe64e

SHA1
f1e407533f78742caa966454c575eafbf0b4d244

SHA256
4194e2ae17d4f08e7f27c2278759f3970460140941c2841dc1f1584db3da9114

SHA512
860785e74f4bb4f9a118cd2048163f6ceb4188d62ff3b26a3b18cbe3e2bc4d8da9e85816159c189b0bc79e83dd96868596a4af874e5d6a8b5334691e3a3b5dae

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

Filesize
255KB

MD5
75a7a931514dc68bb7d1c7bf74fe4a84

SHA1
bd122134e391024df67bd9ce6096308f01f4bed4

SHA256
7851b115c7dd4ba019748cb229f81ea24c40d6a3fcc576236e05a8f602d3de56

SHA512
987e3789284fff6809defedf71da455c1495f7a3504fa2834fe5f93778314db17bf8118b6f3893adfed66b5c825d3719db33e28ce6d24b881fdbb849ff2e3a7e

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

Filesize
255KB

MD5
75a7a931514dc68bb7d1c7bf74fe4a84

SHA1
bd122134e391024df67bd9ce6096308f01f4bed4

SHA256
7851b115c7dd4ba019748cb229f81ea24c40d6a3fcc576236e05a8f602d3de56

SHA512
987e3789284fff6809defedf71da455c1495f7a3504fa2834fe5f93778314db17bf8118b6f3893adfed66b5c825d3719db33e28ce6d24b881fdbb849ff2e3a7e

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

Filesize
255KB

MD5
d49cc961053024bd390837fe58dce126

SHA1
ec51ef9effce1d30db8fdcbae6d1e40fe065a0f4

SHA256
3930927cb9d1a4b5bd294cf5fb16617427f42b854a40d6a1ead6e88fceb9f41e

SHA512
680cefa9ba3d17cf459770bcd7a65017434a62a2d16128d1fce68fda08ac4710938b7c61b03d45d14acd5fb4310dec8e7e73cbe1b7609a07548e74af2848f878

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

Filesize
255KB

MD5
d49cc961053024bd390837fe58dce126

SHA1
ec51ef9effce1d30db8fdcbae6d1e40fe065a0f4

SHA256
3930927cb9d1a4b5bd294cf5fb16617427f42b854a40d6a1ead6e88fceb9f41e

SHA512
680cefa9ba3d17cf459770bcd7a65017434a62a2d16128d1fce68fda08ac4710938b7c61b03d45d14acd5fb4310dec8e7e73cbe1b7609a07548e74af2848f878

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

Filesize
255KB

MD5
d49cc961053024bd390837fe58dce126

SHA1
ec51ef9effce1d30db8fdcbae6d1e40fe065a0f4

SHA256
3930927cb9d1a4b5bd294cf5fb16617427f42b854a40d6a1ead6e88fceb9f41e

SHA512
680cefa9ba3d17cf459770bcd7a65017434a62a2d16128d1fce68fda08ac4710938b7c61b03d45d14acd5fb4310dec8e7e73cbe1b7609a07548e74af2848f878

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

Filesize
255KB

MD5
ec1ca162abff69e1cea5cd0d5eb973d3

SHA1
a9110a3af21a6f565cea8e98f7582dd0bfa5ff10

SHA256
25d72c206a5af563acdfb938abfcd23ffba02225fbf49a8409160313b4a0f89a

SHA512
16100db58c0935e899c1abcbbb82b17c430e7a459e02c67d61790e4c160df7992b6811f80cb8e1f2b12cc420da9c2b1411c753cab00280b9216b0cf83603634a

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

Filesize
255KB

MD5
ec1ca162abff69e1cea5cd0d5eb973d3

SHA1
a9110a3af21a6f565cea8e98f7582dd0bfa5ff10

SHA256
25d72c206a5af563acdfb938abfcd23ffba02225fbf49a8409160313b4a0f89a

SHA512
16100db58c0935e899c1abcbbb82b17c430e7a459e02c67d61790e4c160df7992b6811f80cb8e1f2b12cc420da9c2b1411c753cab00280b9216b0cf83603634a

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

Filesize
255KB

MD5
7cbd47b2bfba322211c0b287b1b1ab16

SHA1
08c0d465bd8f2508cb881f9ce43ec26760bc07ba

SHA256
cdd1120e8ccfe84f61b1b8af7c6ef133e3d4582d1bb4ac18df856e1ba3e4a836

SHA512
732fc69d4e48e380caec7b9f265308f6e11acb13dc3807dc93d23ee06b9534f10e63e415064ee74127858d4b09dff3a0921882f6e882ed6c1d9530849cf40251

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

Filesize
255KB

MD5
7cbd47b2bfba322211c0b287b1b1ab16

SHA1
08c0d465bd8f2508cb881f9ce43ec26760bc07ba

SHA256
cdd1120e8ccfe84f61b1b8af7c6ef133e3d4582d1bb4ac18df856e1ba3e4a836

SHA512
732fc69d4e48e380caec7b9f265308f6e11acb13dc3807dc93d23ee06b9534f10e63e415064ee74127858d4b09dff3a0921882f6e882ed6c1d9530849cf40251

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\ecrqacizxl.exe

Filesize
255KB

MD5
75a7a931514dc68bb7d1c7bf74fe4a84

SHA1
bd122134e391024df67bd9ce6096308f01f4bed4

SHA256
7851b115c7dd4ba019748cb229f81ea24c40d6a3fcc576236e05a8f602d3de56

SHA512
987e3789284fff6809defedf71da455c1495f7a3504fa2834fe5f93778314db17bf8118b6f3893adfed66b5c825d3719db33e28ce6d24b881fdbb849ff2e3a7e

Download Submit
\Windows\SysWOW64\elslctjg.exe

Filesize
255KB

MD5
d49cc961053024bd390837fe58dce126

SHA1
ec51ef9effce1d30db8fdcbae6d1e40fe065a0f4

SHA256
3930927cb9d1a4b5bd294cf5fb16617427f42b854a40d6a1ead6e88fceb9f41e

SHA512
680cefa9ba3d17cf459770bcd7a65017434a62a2d16128d1fce68fda08ac4710938b7c61b03d45d14acd5fb4310dec8e7e73cbe1b7609a07548e74af2848f878

Download Submit
\Windows\SysWOW64\elslctjg.exe

Filesize
255KB

MD5
d49cc961053024bd390837fe58dce126

SHA1
ec51ef9effce1d30db8fdcbae6d1e40fe065a0f4

SHA256
3930927cb9d1a4b5bd294cf5fb16617427f42b854a40d6a1ead6e88fceb9f41e

SHA512
680cefa9ba3d17cf459770bcd7a65017434a62a2d16128d1fce68fda08ac4710938b7c61b03d45d14acd5fb4310dec8e7e73cbe1b7609a07548e74af2848f878

Download Submit
\Windows\SysWOW64\fyitkndetalbzzk.exe

Filesize
255KB

MD5
ec1ca162abff69e1cea5cd0d5eb973d3

SHA1
a9110a3af21a6f565cea8e98f7582dd0bfa5ff10

SHA256
25d72c206a5af563acdfb938abfcd23ffba02225fbf49a8409160313b4a0f89a

SHA512
16100db58c0935e899c1abcbbb82b17c430e7a459e02c67d61790e4c160df7992b6811f80cb8e1f2b12cc420da9c2b1411c753cab00280b9216b0cf83603634a

Download Submit
\Windows\SysWOW64\mevdmqbppkqxe.exe

Filesize
255KB

MD5
7cbd47b2bfba322211c0b287b1b1ab16

SHA1
08c0d465bd8f2508cb881f9ce43ec26760bc07ba

SHA256
cdd1120e8ccfe84f61b1b8af7c6ef133e3d4582d1bb4ac18df856e1ba3e4a836

SHA512
732fc69d4e48e380caec7b9f265308f6e11acb13dc3807dc93d23ee06b9534f10e63e415064ee74127858d4b09dff3a0921882f6e882ed6c1d9530849cf40251

Download Submit
memory/240-56-0x0000000000000000-mapping.dmp

Download
memory/240-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/240-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/320-75-0x0000000000000000-mapping.dmp

Download
memory/320-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/320-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1000-65-0x0000000000000000-mapping.dmp

Download
memory/1000-97-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1000-83-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1292-89-0x000000006FF71000-0x000000006FF73000-memory.dmp

Filesize
8KB

Download
memory/1292-93-0x0000000070F5D000-0x0000000070F68000-memory.dmp

Filesize
44KB

Download
memory/1292-100-0x0000000070F5D000-0x0000000070F68000-memory.dmp

Filesize
44KB

Download
memory/1292-88-0x00000000724F1000-0x00000000724F4000-memory.dmp

Filesize
12KB

Download
memory/1292-86-0x0000000000000000-mapping.dmp

Download
memory/1292-90-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1684-94-0x000007FEFBA01000-0x000007FEFBA03000-memory.dmp

Filesize
8KB

Download
memory/1756-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1756-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1756-61-0x0000000000000000-mapping.dmp

Download
memory/1908-54-0x00000000753C1000-0x00000000753C3000-memory.dmp

Filesize
8KB

Download
memory/1908-80-0x00000000021A0000-0x0000000002240000-memory.dmp

Filesize
640KB

Download
memory/1908-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1908-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2004-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2004-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2004-70-0x0000000000000000-mapping.dmp

Download