f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d

Analysis

max time kernel
152s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 02:44

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General

Target

f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
Size

255KB
MD5

5b23df162ac213018b285769ec31ebdb
SHA1

94e4fa23f5880b1267dbff6a4c96576b4bd3f23f
SHA256

f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d
SHA512

bfe7ea4b0affb892ea4a24c07603f3a0732444285c9ba42c1c9464bbb3ec2449d857b19923b0e3961a1fd8033b3020e139ff2e32c1f8bad379f18992a5738c59
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJD:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIM

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

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

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	oxeaytfjva.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\FirewallOverride = "1"	oxeaytfjva.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	oxeaytfjva.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	oxeaytfjva.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	oxeaytfjva.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	oxeaytfjva.exe

Disables RegEdit via registry modification 1 IoCs

evasion

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

Executes dropped EXE 6 IoCs

pid	Process
2028	oxeaytfjva.exe
480	zguisiqgljyqfex.exe
1340	jblrsslb.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1452	jblrsslb.exe

UPX packed file 32 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b000000012300-55.dat	upx
behavioral1/memory/2032-56-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2032-57-0x0000000002E90000-0x0000000002F30000-memory.dmp	upx
behavioral1/files/0x000b000000012300-59.dat	upx
behavioral1/files/0x000b000000012300-61.dat	upx
behavioral1/files/0x000a000000012306-62.dat	upx
behavioral1/files/0x000a000000012306-64.dat	upx
behavioral1/files/0x000a000000012306-66.dat	upx
behavioral1/files/0x0008000000012314-67.dat	upx
behavioral1/files/0x0008000000012314-69.dat	upx
behavioral1/files/0x0008000000012318-71.dat	upx
behavioral1/files/0x0008000000012314-72.dat	upx
behavioral1/files/0x0008000000012318-75.dat	upx
behavioral1/files/0x0008000000012318-78.dat	upx
behavioral1/files/0x0008000000012318-77.dat	upx
behavioral1/files/0x0008000000012318-80.dat	upx
behavioral1/files/0x0008000000012314-82.dat	upx
behavioral1/files/0x0008000000012314-84.dat	upx
behavioral1/memory/2028-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/480-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1340-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/860-90-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1960-91-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1452-92-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2032-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2028-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/480-102-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1340-103-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/860-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1452-106-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1960-105-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x00030000000001bf-112.dat	upx

Loads dropped DLL 6 IoCs

pid	Process
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
1332	cmd.exe
2028	oxeaytfjva.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sjskkldm = "oxeaytfjva.exe"	zguisiqgljyqfex.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\cnjyyoki = "zguisiqgljyqfex.exe"	zguisiqgljyqfex.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "lmeyphvsgdpsz.exe"	zguisiqgljyqfex.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	zguisiqgljyqfex.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)	\??\q:	oxeaytfjva.exe
File opened (read-only)	\??\y:	jblrsslb.exe
File opened (read-only)	\??\z:	jblrsslb.exe
File opened (read-only)	\??\a:	jblrsslb.exe
File opened (read-only)	\??\l:	oxeaytfjva.exe
File opened (read-only)	\??\v:	oxeaytfjva.exe
File opened (read-only)	\??\y:	oxeaytfjva.exe
File opened (read-only)	\??\t:	jblrsslb.exe
File opened (read-only)	\??\f:	jblrsslb.exe
File opened (read-only)	\??\i:	jblrsslb.exe
File opened (read-only)	\??\x:	oxeaytfjva.exe
File opened (read-only)	\??\r:	jblrsslb.exe
File opened (read-only)	\??\j:	oxeaytfjva.exe
File opened (read-only)	\??\k:	oxeaytfjva.exe
File opened (read-only)	\??\g:	jblrsslb.exe
File opened (read-only)	\??\i:	jblrsslb.exe
File opened (read-only)	\??\j:	jblrsslb.exe
File opened (read-only)	\??\o:	jblrsslb.exe
File opened (read-only)	\??\l:	jblrsslb.exe
File opened (read-only)	\??\m:	jblrsslb.exe
File opened (read-only)	\??\q:	jblrsslb.exe
File opened (read-only)	\??\q:	jblrsslb.exe
File opened (read-only)	\??\v:	jblrsslb.exe
File opened (read-only)	\??\x:	jblrsslb.exe
File opened (read-only)	\??\r:	oxeaytfjva.exe
File opened (read-only)	\??\w:	oxeaytfjva.exe
File opened (read-only)	\??\b:	jblrsslb.exe
File opened (read-only)	\??\j:	jblrsslb.exe
File opened (read-only)	\??\p:	oxeaytfjva.exe
File opened (read-only)	\??\s:	jblrsslb.exe
File opened (read-only)	\??\i:	oxeaytfjva.exe
File opened (read-only)	\??\k:	jblrsslb.exe
File opened (read-only)	\??\n:	jblrsslb.exe
File opened (read-only)	\??\s:	jblrsslb.exe
File opened (read-only)	\??\u:	jblrsslb.exe
File opened (read-only)	\??\h:	jblrsslb.exe
File opened (read-only)	\??\h:	jblrsslb.exe
File opened (read-only)	\??\s:	oxeaytfjva.exe
File opened (read-only)	\??\e:	jblrsslb.exe
File opened (read-only)	\??\a:	jblrsslb.exe
File opened (read-only)	\??\z:	jblrsslb.exe
File opened (read-only)	\??\g:	oxeaytfjva.exe
File opened (read-only)	\??\b:	jblrsslb.exe
File opened (read-only)	\??\f:	jblrsslb.exe
File opened (read-only)	\??\r:	jblrsslb.exe
File opened (read-only)	\??\t:	jblrsslb.exe
File opened (read-only)	\??\f:	oxeaytfjva.exe
File opened (read-only)	\??\n:	oxeaytfjva.exe
File opened (read-only)	\??\m:	jblrsslb.exe
File opened (read-only)	\??\x:	jblrsslb.exe
File opened (read-only)	\??\a:	oxeaytfjva.exe
File opened (read-only)	\??\e:	oxeaytfjva.exe
File opened (read-only)	\??\h:	oxeaytfjva.exe
File opened (read-only)	\??\o:	oxeaytfjva.exe
File opened (read-only)	\??\u:	oxeaytfjva.exe
File opened (read-only)	\??\z:	oxeaytfjva.exe
File opened (read-only)	\??\u:	jblrsslb.exe
File opened (read-only)	\??\w:	jblrsslb.exe
File opened (read-only)	\??\t:	oxeaytfjva.exe
File opened (read-only)	\??\y:	jblrsslb.exe
File opened (read-only)	\??\b:	oxeaytfjva.exe
File opened (read-only)	\??\e:	jblrsslb.exe
File opened (read-only)	\??\l:	jblrsslb.exe
File opened (read-only)	\??\v:	jblrsslb.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\SFCDisable = "4294967197"	oxeaytfjva.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0"	oxeaytfjva.exe

AutoIT Executable 14 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2032-56-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2028-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/480-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1340-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/860-90-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1960-91-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1452-92-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2032-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2028-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/480-102-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1340-103-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/860-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1452-106-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1960-105-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\oxeaytfjva.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File opened for modification	C:\Windows\SysWOW64\zguisiqgljyqfex.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File opened for modification	C:\Windows\SysWOW64\jblrsslb.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	oxeaytfjva.exe
File created	C:\Windows\SysWOW64\oxeaytfjva.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File created	C:\Windows\SysWOW64\jblrsslb.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File created	C:\Windows\SysWOW64\lmeyphvsgdpsz.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File opened for modification	C:\Windows\SysWOW64\lmeyphvsgdpsz.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File created	C:\Windows\SysWOW64\zguisiqgljyqfex.exe	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe

Drops file in Program Files directory 14 IoCs

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

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	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 created	\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 HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML 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
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
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\command	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	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	oxeaytfjva.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\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\.WSH\ = "txtfile"	oxeaytfjva.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	oxeaytfjva.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	oxeaytfjva.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	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\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33372D0B9C2C83276D3577D470202CAD7CF164D8"	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFDFF8A485C82189047D72F7E93BCEEE135594366476246D69E"	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	oxeaytfjva.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	oxeaytfjva.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	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\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1636	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1452	jblrsslb.exe
1452	jblrsslb.exe
1452	jblrsslb.exe
1452	jblrsslb.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
480	zguisiqgljyqfex.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
480	zguisiqgljyqfex.exe
1960	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
480	zguisiqgljyqfex.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
480	zguisiqgljyqfex.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe

Suspicious use of FindShellTrayWindow 21 IoCs

pid	Process
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1452	jblrsslb.exe
1452	jblrsslb.exe
1452	jblrsslb.exe

Suspicious use of SendNotifyMessage 21 IoCs

pid	Process
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
2028	oxeaytfjva.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
480	zguisiqgljyqfex.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
1340	jblrsslb.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
860	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1960	lmeyphvsgdpsz.exe
1452	jblrsslb.exe
1452	jblrsslb.exe
1452	jblrsslb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1636	WINWORD.EXE
1636	WINWORD.EXE

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2028	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	28
PID 2032 wrote to memory of 2028	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	28
PID 2032 wrote to memory of 2028	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	28
PID 2032 wrote to memory of 2028	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	28
PID 2032 wrote to memory of 480	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	29
PID 2032 wrote to memory of 480	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	29
PID 2032 wrote to memory of 480	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	29
PID 2032 wrote to memory of 480	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	29
PID 2032 wrote to memory of 1340	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	30
PID 2032 wrote to memory of 1340	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	30
PID 2032 wrote to memory of 1340	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	30
PID 2032 wrote to memory of 1340	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	30
PID 480 wrote to memory of 1332	480	zguisiqgljyqfex.exe	32
PID 480 wrote to memory of 1332	480	zguisiqgljyqfex.exe	32
PID 480 wrote to memory of 1332	480	zguisiqgljyqfex.exe	32
PID 480 wrote to memory of 1332	480	zguisiqgljyqfex.exe	32
PID 2032 wrote to memory of 860	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	31
PID 2032 wrote to memory of 860	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	31
PID 2032 wrote to memory of 860	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	31
PID 2032 wrote to memory of 860	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	31
PID 1332 wrote to memory of 1960	1332	cmd.exe	34
PID 1332 wrote to memory of 1960	1332	cmd.exe	34
PID 1332 wrote to memory of 1960	1332	cmd.exe	34
PID 1332 wrote to memory of 1960	1332	cmd.exe	34
PID 2028 wrote to memory of 1452	2028	oxeaytfjva.exe	35
PID 2028 wrote to memory of 1452	2028	oxeaytfjva.exe	35
PID 2028 wrote to memory of 1452	2028	oxeaytfjva.exe	35
PID 2028 wrote to memory of 1452	2028	oxeaytfjva.exe	35
PID 2032 wrote to memory of 1636	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	36
PID 2032 wrote to memory of 1636	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	36
PID 2032 wrote to memory of 1636	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	36
PID 2032 wrote to memory of 1636	2032	f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe	36
PID 1636 wrote to memory of 1988	1636	WINWORD.EXE	40
PID 1636 wrote to memory of 1988	1636	WINWORD.EXE	40
PID 1636 wrote to memory of 1988	1636	WINWORD.EXE	40
PID 1636 wrote to memory of 1988	1636	WINWORD.EXE	40

C:\Users\Admin\AppData\Local\Temp\f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.exe
"C:\Users\Admin\AppData\Local\Temp\f431eca6f8e7839f59c68539e4c2db3621662b3c713254c65aa4fab8ff27a93d.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:2032
- C:\Windows\SysWOW64\oxeaytfjva.exe
  oxeaytfjva.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:2028
- - C:\Windows\SysWOW64\jblrsslb.exe
    C:\Windows\system32\jblrsslb.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:1452
- C:\Windows\SysWOW64\zguisiqgljyqfex.exe
  zguisiqgljyqfex.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:480
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c lmeyphvsgdpsz.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1332
  - - C:\Windows\SysWOW64\lmeyphvsgdpsz.exe
      lmeyphvsgdpsz.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      PID:1960
- C:\Windows\SysWOW64\jblrsslb.exe
  jblrsslb.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:1340
- C:\Windows\SysWOW64\lmeyphvsgdpsz.exe
  lmeyphvsgdpsz.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:860
- 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:1636
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1988

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
afc2a6fc78d27403b90380e50ceee2c7

SHA1
85eebdea0f5d2421d3ec34b48fc19a5bc28b4cd3

SHA256
966536eb461b02bd37ee0004db0f052f2ab8635e6c8a4f7969ead0f35eda563b

SHA512
2a5ea4e17be0568d38c86f0d3ca346a2b551c261b70aa81d069607034605bfe9f1f220a8123e4a93fdfa908f952e1815834f15dff3b53340cb5dfd2deb63c00b

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

Filesize
255KB

MD5
aa6633b1bbc4117d1db9a0e2bb3580b5

SHA1
c14e1be94d8dd69b00fe7dccfec3049c85bbc5e7

SHA256
66a625d5149f19ffc798f7ca8f74db60b8696318a6ae3b78708db5d49eccf9cd

SHA512
adb5e89fbda1e04a22f1ed440770e8d3aed9f615cd756f73d9ec927b8b6a3b75dea001a7b5eec7898295596752e73b7a9c7f120b724f73417168ce21df0cc0ca

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

Filesize
255KB

MD5
aa6633b1bbc4117d1db9a0e2bb3580b5

SHA1
c14e1be94d8dd69b00fe7dccfec3049c85bbc5e7

SHA256
66a625d5149f19ffc798f7ca8f74db60b8696318a6ae3b78708db5d49eccf9cd

SHA512
adb5e89fbda1e04a22f1ed440770e8d3aed9f615cd756f73d9ec927b8b6a3b75dea001a7b5eec7898295596752e73b7a9c7f120b724f73417168ce21df0cc0ca

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

Filesize
255KB

MD5
aa6633b1bbc4117d1db9a0e2bb3580b5

SHA1
c14e1be94d8dd69b00fe7dccfec3049c85bbc5e7

SHA256
66a625d5149f19ffc798f7ca8f74db60b8696318a6ae3b78708db5d49eccf9cd

SHA512
adb5e89fbda1e04a22f1ed440770e8d3aed9f615cd756f73d9ec927b8b6a3b75dea001a7b5eec7898295596752e73b7a9c7f120b724f73417168ce21df0cc0ca

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

Filesize
255KB

MD5
a9c7cdab239bdec46ea93ee5935ba71d

SHA1
b27382fa595907b881ca479c2b52911dc1803ef2

SHA256
da55284de7a43a76c79891c673b921f74735c96d65c272205ea4275ae1e2b1df

SHA512
2abcd30de65ce60594f30db403ebb30a821dc3398543320fcc93d908d0fbc8ac138aec3ba0d0e37aa97adbbd34d373160d59e9e4692bd8b697bb4e7094e8a08f

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

Filesize
255KB

MD5
a9c7cdab239bdec46ea93ee5935ba71d

SHA1
b27382fa595907b881ca479c2b52911dc1803ef2

SHA256
da55284de7a43a76c79891c673b921f74735c96d65c272205ea4275ae1e2b1df

SHA512
2abcd30de65ce60594f30db403ebb30a821dc3398543320fcc93d908d0fbc8ac138aec3ba0d0e37aa97adbbd34d373160d59e9e4692bd8b697bb4e7094e8a08f

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

Filesize
255KB

MD5
a9c7cdab239bdec46ea93ee5935ba71d

SHA1
b27382fa595907b881ca479c2b52911dc1803ef2

SHA256
da55284de7a43a76c79891c673b921f74735c96d65c272205ea4275ae1e2b1df

SHA512
2abcd30de65ce60594f30db403ebb30a821dc3398543320fcc93d908d0fbc8ac138aec3ba0d0e37aa97adbbd34d373160d59e9e4692bd8b697bb4e7094e8a08f

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

Filesize
255KB

MD5
0464e9fd81c6e1c221b93050e49eab89

SHA1
a7b8cd1c9b04a52646f934c8ac15b52ef3d014f7

SHA256
fed83bedd24b0eb7eb382573bb5e9e7907ac0570c691dbff94f6a55bd0b8e971

SHA512
42dbbdddb4dd1e5dfd06f0701a68c7cd784c9d9d225020b0b04bbd81a1a0064b38696b95611570ac456c4dce19e982aac076f5ad6d9a1091fd318a736983ea44

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

Filesize
255KB

MD5
0464e9fd81c6e1c221b93050e49eab89

SHA1
a7b8cd1c9b04a52646f934c8ac15b52ef3d014f7

SHA256
fed83bedd24b0eb7eb382573bb5e9e7907ac0570c691dbff94f6a55bd0b8e971

SHA512
42dbbdddb4dd1e5dfd06f0701a68c7cd784c9d9d225020b0b04bbd81a1a0064b38696b95611570ac456c4dce19e982aac076f5ad6d9a1091fd318a736983ea44

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

Filesize
255KB

MD5
83518d9bad396833324ee2a6bc3fc739

SHA1
1db9f325ca4aa384cdc8411c8d5193f43549e2ed

SHA256
bcbdb3aa71c8e859bd73beba7113699cc2ec4ee7323dd6fd013dfdf9d3add810

SHA512
b96f2796c5d71d3e3052c9a49658a11370de9be5b0e7e7384a343e129c2623bbd2e1131d57d7f40f73d43917345eb9960a41a558cb888f3d9a7eb1d4dc656b5b

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

Filesize
255KB

MD5
83518d9bad396833324ee2a6bc3fc739

SHA1
1db9f325ca4aa384cdc8411c8d5193f43549e2ed

SHA256
bcbdb3aa71c8e859bd73beba7113699cc2ec4ee7323dd6fd013dfdf9d3add810

SHA512
b96f2796c5d71d3e3052c9a49658a11370de9be5b0e7e7384a343e129c2623bbd2e1131d57d7f40f73d43917345eb9960a41a558cb888f3d9a7eb1d4dc656b5b

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\jblrsslb.exe

Filesize
255KB

MD5
aa6633b1bbc4117d1db9a0e2bb3580b5

SHA1
c14e1be94d8dd69b00fe7dccfec3049c85bbc5e7

SHA256
66a625d5149f19ffc798f7ca8f74db60b8696318a6ae3b78708db5d49eccf9cd

SHA512
adb5e89fbda1e04a22f1ed440770e8d3aed9f615cd756f73d9ec927b8b6a3b75dea001a7b5eec7898295596752e73b7a9c7f120b724f73417168ce21df0cc0ca

Download Submit
\Windows\SysWOW64\jblrsslb.exe

Filesize
255KB

MD5
aa6633b1bbc4117d1db9a0e2bb3580b5

SHA1
c14e1be94d8dd69b00fe7dccfec3049c85bbc5e7

SHA256
66a625d5149f19ffc798f7ca8f74db60b8696318a6ae3b78708db5d49eccf9cd

SHA512
adb5e89fbda1e04a22f1ed440770e8d3aed9f615cd756f73d9ec927b8b6a3b75dea001a7b5eec7898295596752e73b7a9c7f120b724f73417168ce21df0cc0ca

Download Submit
\Windows\SysWOW64\lmeyphvsgdpsz.exe

Filesize
255KB

MD5
a9c7cdab239bdec46ea93ee5935ba71d

SHA1
b27382fa595907b881ca479c2b52911dc1803ef2

SHA256
da55284de7a43a76c79891c673b921f74735c96d65c272205ea4275ae1e2b1df

SHA512
2abcd30de65ce60594f30db403ebb30a821dc3398543320fcc93d908d0fbc8ac138aec3ba0d0e37aa97adbbd34d373160d59e9e4692bd8b697bb4e7094e8a08f

Download Submit
\Windows\SysWOW64\lmeyphvsgdpsz.exe

Filesize
255KB

MD5
a9c7cdab239bdec46ea93ee5935ba71d

SHA1
b27382fa595907b881ca479c2b52911dc1803ef2

SHA256
da55284de7a43a76c79891c673b921f74735c96d65c272205ea4275ae1e2b1df

SHA512
2abcd30de65ce60594f30db403ebb30a821dc3398543320fcc93d908d0fbc8ac138aec3ba0d0e37aa97adbbd34d373160d59e9e4692bd8b697bb4e7094e8a08f

Download Submit
\Windows\SysWOW64\oxeaytfjva.exe

Filesize
255KB

MD5
0464e9fd81c6e1c221b93050e49eab89

SHA1
a7b8cd1c9b04a52646f934c8ac15b52ef3d014f7

SHA256
fed83bedd24b0eb7eb382573bb5e9e7907ac0570c691dbff94f6a55bd0b8e971

SHA512
42dbbdddb4dd1e5dfd06f0701a68c7cd784c9d9d225020b0b04bbd81a1a0064b38696b95611570ac456c4dce19e982aac076f5ad6d9a1091fd318a736983ea44

Download Submit
\Windows\SysWOW64\zguisiqgljyqfex.exe

Filesize
255KB

MD5
83518d9bad396833324ee2a6bc3fc739

SHA1
1db9f325ca4aa384cdc8411c8d5193f43549e2ed

SHA256
bcbdb3aa71c8e859bd73beba7113699cc2ec4ee7323dd6fd013dfdf9d3add810

SHA512
b96f2796c5d71d3e3052c9a49658a11370de9be5b0e7e7384a343e129c2623bbd2e1131d57d7f40f73d43917345eb9960a41a558cb888f3d9a7eb1d4dc656b5b

Download Submit
memory/480-102-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/480-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/860-90-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/860-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1340-103-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1340-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1452-106-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1452-92-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1636-99-0x000000007153D000-0x0000000071548000-memory.dmp

Filesize
44KB

Download
memory/1636-107-0x000000007153D000-0x0000000071548000-memory.dmp

Filesize
44KB

Download
memory/1636-111-0x000000007153D000-0x0000000071548000-memory.dmp

Filesize
44KB

Download
memory/1636-95-0x0000000072AD1000-0x0000000072AD4000-memory.dmp

Filesize
12KB

Download
memory/1636-96-0x0000000070551000-0x0000000070553000-memory.dmp

Filesize
8KB

Download
memory/1636-97-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1636-110-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1960-91-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1960-105-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1988-109-0x000007FEFBFB1000-0x000007FEFBFB3000-memory.dmp

Filesize
8KB

Download
memory/2028-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2028-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2032-57-0x0000000002E90000-0x0000000002F30000-memory.dmp

Filesize
640KB

Download
memory/2032-87-0x0000000002E90000-0x0000000002F30000-memory.dmp

Filesize
640KB

Download
memory/2032-54-0x0000000075511000-0x0000000075513000-memory.dmp

Filesize
8KB

Download
memory/2032-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2032-56-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download