6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef

Analysis

max time kernel
101s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
Size

255KB
MD5

c96b1a6425dc6b623667bc9547b3ebdb
SHA1

7af07d088f0e79b5075d3babb913e707002e66fb
SHA256

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef
SHA512

62d3534e01ccf955d7d5d622be8d58d2b07f8b20afd61e8f6110a64ea3364bcc6558f7fd6ee166d6149b0db4ace27593259586d98319c3bdb9a55624b510dfa2
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJC:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI/

Score

10^/10

evasion persistence trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	oakrnhyvgv.exe

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	oakrnhyvgv.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

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

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

oakrnhyvgv.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	oakrnhyvgv.exe

Executes dropped EXE 5 IoCs

Processes:

oakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exekdosxlwz.exe

pid process

1744 oakrnhyvgv.exe
576 qwvkmdkjcmkqpqb.exe
772 kdosxlwz.exe
860 wkajctnxdkfly.exe
924 kdosxlwz.exe

pid	process
1744	oakrnhyvgv.exe
576	qwvkmdkjcmkqpqb.exe
772	kdosxlwz.exe
860	wkajctnxdkfly.exe
924	kdosxlwz.exe

UPX packed file 27 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1420-55-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
\Windows\SysWOW64\oakrnhyvgv.exe	upx
C:\Windows\SysWOW64\oakrnhyvgv.exe	upx
\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	upx
C:\Windows\SysWOW64\oakrnhyvgv.exe	upx
\Windows\SysWOW64\kdosxlwz.exe	upx
C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	upx
C:\Windows\SysWOW64\kdosxlwz.exe	upx
C:\Windows\SysWOW64\wkajctnxdkfly.exe	upx
C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	upx
\Windows\SysWOW64\wkajctnxdkfly.exe	upx
C:\Windows\SysWOW64\wkajctnxdkfly.exe	upx
C:\Windows\SysWOW64\kdosxlwz.exe	upx
\Windows\SysWOW64\kdosxlwz.exe	upx
C:\Windows\SysWOW64\kdosxlwz.exe	upx
behavioral1/memory/1420-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1744-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/576-83-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/772-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/860-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/924-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1744-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/576-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/772-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/860-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/924-97-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	upx

Loads dropped DLL 5 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exe

pid	process
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1744	oakrnhyvgv.exe

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

qwvkmdkjcmkqpqb.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	qwvkmdkjcmkqpqb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\iswnmkum = "oakrnhyvgv.exe"	qwvkmdkjcmkqpqb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\yilntiup = "qwvkmdkjcmkqpqb.exe"	qwvkmdkjcmkqpqb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "wkajctnxdkfly.exe"	qwvkmdkjcmkqpqb.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:

oakrnhyvgv.exekdosxlwz.exekdosxlwz.exe

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

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

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1420-55-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1420-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1744-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/576-83-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/772-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/860-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/924-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1744-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/576-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/772-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/860-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/924-97-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exe

description	ioc	process
File created	C:\Windows\SysWOW64\oakrnhyvgv.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File opened for modification	C:\Windows\SysWOW64\oakrnhyvgv.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File created	C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File created	C:\Windows\SysWOW64\kdosxlwz.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File opened for modification	C:\Windows\SysWOW64\kdosxlwz.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File created	C:\Windows\SysWOW64\wkajctnxdkfly.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	oakrnhyvgv.exe
File opened for modification	C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
File opened for modification	C:\Windows\SysWOW64\wkajctnxdkfly.exe	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe

Drops file in Program Files directory 15 IoCs

Processes:

kdosxlwz.exekdosxlwz.exe

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

Drops file in Windows directory 4 IoCs

Processes:

WINWORD.EXE6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe

description	ioc	process
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.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
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	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\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key 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	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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
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 MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXEoakrnhyvgv.exe6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	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\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	oakrnhyvgv.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	oakrnhyvgv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	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\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.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\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	oakrnhyvgv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E78168B6FF1A21ADD27DD0A58B7C9167"	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	oakrnhyvgv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	oakrnhyvgv.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BB4F9CAFE6BF192837D3B4586E939E2B08C02F943630238E2CE459A08A8"	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	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\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	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\CLV.Classes\StartCom2 = "1949C6781597DAB5B9C07C92ECE237C9"	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile"	oakrnhyvgv.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

752 WINWORD.EXE

pid	process
752	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exewkajctnxdkfly.exekdosxlwz.exekdosxlwz.exe

pid	process
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
924	kdosxlwz.exe
924	kdosxlwz.exe
924	kdosxlwz.exe
924	kdosxlwz.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
576	qwvkmdkjcmkqpqb.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe

Suspicious use of FindShellTrayWindow 18 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exekdosxlwz.exe

pid	process
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
924	kdosxlwz.exe
924	kdosxlwz.exe
924	kdosxlwz.exe

Suspicious use of SendNotifyMessage 18 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exekdosxlwz.exe

pid	process
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
1744	oakrnhyvgv.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
576	qwvkmdkjcmkqpqb.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
772	kdosxlwz.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
860	wkajctnxdkfly.exe
924	kdosxlwz.exe
924	kdosxlwz.exe
924	kdosxlwz.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

752 WINWORD.EXE
752 WINWORD.EXE

pid	process
752	WINWORD.EXE
752	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exeoakrnhyvgv.exeWINWORD.EXE

description	pid	process	target process
PID 1420 wrote to memory of 1744	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	oakrnhyvgv.exe
PID 1420 wrote to memory of 1744	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	oakrnhyvgv.exe
PID 1420 wrote to memory of 1744	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	oakrnhyvgv.exe
PID 1420 wrote to memory of 1744	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	oakrnhyvgv.exe
PID 1420 wrote to memory of 576	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	qwvkmdkjcmkqpqb.exe
PID 1420 wrote to memory of 576	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	qwvkmdkjcmkqpqb.exe
PID 1420 wrote to memory of 576	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	qwvkmdkjcmkqpqb.exe
PID 1420 wrote to memory of 576	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	qwvkmdkjcmkqpqb.exe
PID 1420 wrote to memory of 772	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	kdosxlwz.exe
PID 1420 wrote to memory of 772	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	kdosxlwz.exe
PID 1420 wrote to memory of 772	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	kdosxlwz.exe
PID 1420 wrote to memory of 772	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	kdosxlwz.exe
PID 1420 wrote to memory of 860	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	wkajctnxdkfly.exe
PID 1420 wrote to memory of 860	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	wkajctnxdkfly.exe
PID 1420 wrote to memory of 860	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	wkajctnxdkfly.exe
PID 1420 wrote to memory of 860	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	wkajctnxdkfly.exe
PID 1744 wrote to memory of 924	1744	oakrnhyvgv.exe	kdosxlwz.exe
PID 1744 wrote to memory of 924	1744	oakrnhyvgv.exe	kdosxlwz.exe
PID 1744 wrote to memory of 924	1744	oakrnhyvgv.exe	kdosxlwz.exe
PID 1744 wrote to memory of 924	1744	oakrnhyvgv.exe	kdosxlwz.exe
PID 1420 wrote to memory of 752	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	WINWORD.EXE
PID 1420 wrote to memory of 752	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	WINWORD.EXE
PID 1420 wrote to memory of 752	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	WINWORD.EXE
PID 1420 wrote to memory of 752	1420	6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe	WINWORD.EXE
PID 752 wrote to memory of 1328	752	WINWORD.EXE	splwow64.exe
PID 752 wrote to memory of 1328	752	WINWORD.EXE	splwow64.exe
PID 752 wrote to memory of 1328	752	WINWORD.EXE	splwow64.exe
PID 752 wrote to memory of 1328	752	WINWORD.EXE	splwow64.exe

C:\Users\Admin\AppData\Local\Temp\6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.exe
"C:\Users\Admin\AppData\Local\Temp\6b07fc7cab4ffc7709df9abdd1fa205558ab984cb393011464e44c8b84997bef.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:1420

C:\Windows\SysWOW64\oakrnhyvgv.exe
oakrnhyvgv.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:1744

C:\Windows\SysWOW64\kdosxlwz.exe
C:\Windows\system32\kdosxlwz.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:924

C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe
qwvkmdkjcmkqpqb.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:576

C:\Windows\SysWOW64\kdosxlwz.exe
kdosxlwz.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:772

C:\Windows\SysWOW64\wkajctnxdkfly.exe
wkajctnxdkfly.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:752

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
3⤵
PID:1328

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
255KB

MD5
8ba977b6f1a393353b69782706fe685b

SHA1
db5bd8edc03c12c143b08b0f101b67747a3bfb5d

SHA256
a55cd03fe584cce2df763cc48285bb487a562715f24bd8422fdcb46dd7d7bc03

SHA512
c2ff912e1ace72645519c46ab4eb0fd6af37309336941a27e26297152036e87275a5044b7b82f5567075cbbbccafb8c8e08238dd857ff04a7567cce444edf68d

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

Filesize
255KB

MD5
ea1042d626ccbbb1017a70a20cef0a06

SHA1
718675f9d6bf8a3b48c6c89905772e0c5c718308

SHA256
9654176e3a49e37285c943708e37f4600545b0a4fb7e8c0792c83c87998ad6db

SHA512
cc29e30e9d4035ceb9cbb8a97b2f5c4fd9ff1fb236b8f58fd7ccd3871b24b4c87d9eddcee4efbaad5e4b0b63e8e8a5ce615adae21c2237f2b15ef5902e3d49b4

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

Filesize
255KB

MD5
ea1042d626ccbbb1017a70a20cef0a06

SHA1
718675f9d6bf8a3b48c6c89905772e0c5c718308

SHA256
9654176e3a49e37285c943708e37f4600545b0a4fb7e8c0792c83c87998ad6db

SHA512
cc29e30e9d4035ceb9cbb8a97b2f5c4fd9ff1fb236b8f58fd7ccd3871b24b4c87d9eddcee4efbaad5e4b0b63e8e8a5ce615adae21c2237f2b15ef5902e3d49b4

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

Filesize
255KB

MD5
ea1042d626ccbbb1017a70a20cef0a06

SHA1
718675f9d6bf8a3b48c6c89905772e0c5c718308

SHA256
9654176e3a49e37285c943708e37f4600545b0a4fb7e8c0792c83c87998ad6db

SHA512
cc29e30e9d4035ceb9cbb8a97b2f5c4fd9ff1fb236b8f58fd7ccd3871b24b4c87d9eddcee4efbaad5e4b0b63e8e8a5ce615adae21c2237f2b15ef5902e3d49b4

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

Filesize
255KB

MD5
00c4c22ad2b934422d8f75a21aea97a9

SHA1
d86c6628637384d6f3de9d5c4ff73456a3ab085c

SHA256
27ac3b4f58ca0a81eb43ae09bf9325672822cc3df80c8c2a6d09d5ab488fde78

SHA512
527c120d0f118fdc3b6c72924d20afdf62030e98de65cc808a4b1c08bc27099714213ac5b8b990b7a5304df97efaeda3e1ddae1a61be641b058ae45244f7c3e3

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

Filesize
255KB

MD5
00c4c22ad2b934422d8f75a21aea97a9

SHA1
d86c6628637384d6f3de9d5c4ff73456a3ab085c

SHA256
27ac3b4f58ca0a81eb43ae09bf9325672822cc3df80c8c2a6d09d5ab488fde78

SHA512
527c120d0f118fdc3b6c72924d20afdf62030e98de65cc808a4b1c08bc27099714213ac5b8b990b7a5304df97efaeda3e1ddae1a61be641b058ae45244f7c3e3

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

Filesize
255KB

MD5
0518769a2d34debf21b824a81d5aaf04

SHA1
f1ee6adc4a3f420e24870facf78433a64b309de7

SHA256
64bb345dc15ed92efeee8a26c5f22434049cafce61fcfa6a4bdf439043778e1c

SHA512
4780bb9994fbfdb525f662ca4f74fde6dd0f82afecb192942a6ab6c3d165d098aebdf9eed50838496ef28b19ff27c956cb9661ee11115a85836c7571901869a7

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

Filesize
255KB

MD5
0518769a2d34debf21b824a81d5aaf04

SHA1
f1ee6adc4a3f420e24870facf78433a64b309de7

SHA256
64bb345dc15ed92efeee8a26c5f22434049cafce61fcfa6a4bdf439043778e1c

SHA512
4780bb9994fbfdb525f662ca4f74fde6dd0f82afecb192942a6ab6c3d165d098aebdf9eed50838496ef28b19ff27c956cb9661ee11115a85836c7571901869a7

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

Filesize
255KB

MD5
797eaff45d508274fb1fb9564dd66185

SHA1
6e78ef9349d8bed6c58eb814328c2f7d59acb94e

SHA256
17c2f64d5192090e32c7636c1096cc20900bf249343b9255a4e7bc8258061ec2

SHA512
c5ef4709ecba8d7e7bbc69d80e7ee00111df7b0053e3e62096448e21ebb0c75ae3f0f5ef4a2635fbc3d5d57f1c88ce28212b13fe24bd85cbb21c3a2fa584aebe

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

Filesize
255KB

MD5
797eaff45d508274fb1fb9564dd66185

SHA1
6e78ef9349d8bed6c58eb814328c2f7d59acb94e

SHA256
17c2f64d5192090e32c7636c1096cc20900bf249343b9255a4e7bc8258061ec2

SHA512
c5ef4709ecba8d7e7bbc69d80e7ee00111df7b0053e3e62096448e21ebb0c75ae3f0f5ef4a2635fbc3d5d57f1c88ce28212b13fe24bd85cbb21c3a2fa584aebe

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\kdosxlwz.exe

Filesize
255KB

MD5
ea1042d626ccbbb1017a70a20cef0a06

SHA1
718675f9d6bf8a3b48c6c89905772e0c5c718308

SHA256
9654176e3a49e37285c943708e37f4600545b0a4fb7e8c0792c83c87998ad6db

SHA512
cc29e30e9d4035ceb9cbb8a97b2f5c4fd9ff1fb236b8f58fd7ccd3871b24b4c87d9eddcee4efbaad5e4b0b63e8e8a5ce615adae21c2237f2b15ef5902e3d49b4

Download Submit
\Windows\SysWOW64\kdosxlwz.exe

Filesize
255KB

MD5
ea1042d626ccbbb1017a70a20cef0a06

SHA1
718675f9d6bf8a3b48c6c89905772e0c5c718308

SHA256
9654176e3a49e37285c943708e37f4600545b0a4fb7e8c0792c83c87998ad6db

SHA512
cc29e30e9d4035ceb9cbb8a97b2f5c4fd9ff1fb236b8f58fd7ccd3871b24b4c87d9eddcee4efbaad5e4b0b63e8e8a5ce615adae21c2237f2b15ef5902e3d49b4

Download Submit
\Windows\SysWOW64\oakrnhyvgv.exe

Filesize
255KB

MD5
00c4c22ad2b934422d8f75a21aea97a9

SHA1
d86c6628637384d6f3de9d5c4ff73456a3ab085c

SHA256
27ac3b4f58ca0a81eb43ae09bf9325672822cc3df80c8c2a6d09d5ab488fde78

SHA512
527c120d0f118fdc3b6c72924d20afdf62030e98de65cc808a4b1c08bc27099714213ac5b8b990b7a5304df97efaeda3e1ddae1a61be641b058ae45244f7c3e3

Download Submit
\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe

Filesize
255KB

MD5
0518769a2d34debf21b824a81d5aaf04

SHA1
f1ee6adc4a3f420e24870facf78433a64b309de7

SHA256
64bb345dc15ed92efeee8a26c5f22434049cafce61fcfa6a4bdf439043778e1c

SHA512
4780bb9994fbfdb525f662ca4f74fde6dd0f82afecb192942a6ab6c3d165d098aebdf9eed50838496ef28b19ff27c956cb9661ee11115a85836c7571901869a7

Download Submit
\Windows\SysWOW64\wkajctnxdkfly.exe

Filesize
255KB

MD5
797eaff45d508274fb1fb9564dd66185

SHA1
6e78ef9349d8bed6c58eb814328c2f7d59acb94e

SHA256
17c2f64d5192090e32c7636c1096cc20900bf249343b9255a4e7bc8258061ec2

SHA512
c5ef4709ecba8d7e7bbc69d80e7ee00111df7b0053e3e62096448e21ebb0c75ae3f0f5ef4a2635fbc3d5d57f1c88ce28212b13fe24bd85cbb21c3a2fa584aebe

Download Submit
memory/576-83-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/576-62-0x0000000000000000-mapping.dmp

Download
memory/576-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/752-89-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/752-87-0x00000000722E1000-0x00000000722E4000-memory.dmp

Filesize
12KB

Download
memory/752-80-0x0000000000000000-mapping.dmp

Download
memory/752-92-0x0000000070D4D000-0x0000000070D58000-memory.dmp

Filesize
44KB

Download
memory/752-88-0x000000006FD61000-0x000000006FD63000-memory.dmp

Filesize
8KB

Download
memory/772-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/772-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/772-66-0x0000000000000000-mapping.dmp

Download
memory/860-71-0x0000000000000000-mapping.dmp

Download
memory/860-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/860-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/924-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/924-77-0x0000000000000000-mapping.dmp

Download
memory/924-97-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1328-100-0x000007FEFB991000-0x000007FEFB993000-memory.dmp

Filesize
8KB

Download
memory/1328-99-0x0000000000000000-mapping.dmp

Download
memory/1420-55-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1420-54-0x0000000074D71000-0x0000000074D73000-memory.dmp

Filesize
8KB

Download
memory/1420-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1744-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1744-57-0x0000000000000000-mapping.dmp

Download
memory/1744-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download