74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f

Analysis

max time kernel
152s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:03

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General

Target

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
Size

255KB
MD5

ae43e6be2ce789ba4d5185b6d242adda
SHA1

50a717c9f14eea606c03def87b76828a7b343edb
SHA256

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f
SHA512

6fc10aca0d04b8194affcbb20a778144678d8e5c1a91c300c32723e0b200533dcc1076ed08b14553dc364f6c32273153f80fecab3b814593b9c41c1b57171988
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJc:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI/

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

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 6 IoCs

Processes:

oakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exewkajctnxdkfly.exekdosxlwz.exe

pid process

108 oakrnhyvgv.exe
1924 qwvkmdkjcmkqpqb.exe
1100 kdosxlwz.exe
1504 wkajctnxdkfly.exe
1368 wkajctnxdkfly.exe
1132 kdosxlwz.exe

pid	process
108	oakrnhyvgv.exe
1924	qwvkmdkjcmkqpqb.exe
1100	kdosxlwz.exe
1504	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1132	kdosxlwz.exe

UPX packed file 34 IoCs

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

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\oakrnhyvgv.exe	upx
\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	upx
C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	upx
C:\Windows\SysWOW64\oakrnhyvgv.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
\Windows\SysWOW64\wkajctnxdkfly.exe	upx
C:\Windows\SysWOW64\kdosxlwz.exe	upx
C:\Windows\SysWOW64\wkajctnxdkfly.exe	upx
C:\Windows\SysWOW64\wkajctnxdkfly.exe	upx
behavioral1/memory/1356-76-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/108-78-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1924-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1100-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1504-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1368-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Windows\SysWOW64\wkajctnxdkfly.exe	upx
\Windows\SysWOW64\wkajctnxdkfly.exe	upx
\Windows\SysWOW64\kdosxlwz.exe	upx
C:\Windows\SysWOW64\kdosxlwz.exe	upx
behavioral1/memory/1356-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1132-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1504-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/108-102-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1924-103-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1100-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1368-105-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1132-106-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	upx
\??\c:\Users\Admin\Documents\WaitRepair.doc.exe	upx

Loads dropped DLL 6 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.execmd.exeoakrnhyvgv.exe

pid	process
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1388	cmd.exe
108	oakrnhyvgv.exe

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

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

oakrnhyvgv.exe

description	ioc	process
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
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

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
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
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	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:

kdosxlwz.exekdosxlwz.exeoakrnhyvgv.exe

description	ioc	process
File opened (read-only)	\??\o:	kdosxlwz.exe
File opened (read-only)	\??\q:	kdosxlwz.exe
File opened (read-only)	\??\m:	oakrnhyvgv.exe
File opened (read-only)	\??\n:	oakrnhyvgv.exe
File opened (read-only)	\??\q:	oakrnhyvgv.exe
File opened (read-only)	\??\o:	kdosxlwz.exe
File opened (read-only)	\??\z:	kdosxlwz.exe
File opened (read-only)	\??\b:	kdosxlwz.exe
File opened (read-only)	\??\a:	oakrnhyvgv.exe
File opened (read-only)	\??\a:	kdosxlwz.exe
File opened (read-only)	\??\m:	kdosxlwz.exe
File opened (read-only)	\??\t:	kdosxlwz.exe
File opened (read-only)	\??\u:	kdosxlwz.exe
File opened (read-only)	\??\i:	kdosxlwz.exe
File opened (read-only)	\??\k:	kdosxlwz.exe
File opened (read-only)	\??\f:	kdosxlwz.exe
File opened (read-only)	\??\p:	oakrnhyvgv.exe
File opened (read-only)	\??\z:	oakrnhyvgv.exe
File opened (read-only)	\??\h:	kdosxlwz.exe
File opened (read-only)	\??\t:	kdosxlwz.exe
File opened (read-only)	\??\v:	kdosxlwz.exe
File opened (read-only)	\??\v:	kdosxlwz.exe
File opened (read-only)	\??\w:	kdosxlwz.exe
File opened (read-only)	\??\i:	kdosxlwz.exe
File opened (read-only)	\??\n:	kdosxlwz.exe
File opened (read-only)	\??\p:	kdosxlwz.exe
File opened (read-only)	\??\y:	kdosxlwz.exe
File opened (read-only)	\??\i:	oakrnhyvgv.exe
File opened (read-only)	\??\s:	oakrnhyvgv.exe
File opened (read-only)	\??\t:	oakrnhyvgv.exe
File opened (read-only)	\??\e:	kdosxlwz.exe
File opened (read-only)	\??\g:	kdosxlwz.exe
File opened (read-only)	\??\z:	kdosxlwz.exe
File opened (read-only)	\??\j:	oakrnhyvgv.exe
File opened (read-only)	\??\u:	oakrnhyvgv.exe
File opened (read-only)	\??\x:	oakrnhyvgv.exe
File opened (read-only)	\??\y:	oakrnhyvgv.exe
File opened (read-only)	\??\q:	kdosxlwz.exe
File opened (read-only)	\??\k:	oakrnhyvgv.exe
File opened (read-only)	\??\m:	kdosxlwz.exe
File opened (read-only)	\??\u:	kdosxlwz.exe
File opened (read-only)	\??\h:	kdosxlwz.exe
File opened (read-only)	\??\r:	kdosxlwz.exe
File opened (read-only)	\??\w:	kdosxlwz.exe
File opened (read-only)	\??\e:	oakrnhyvgv.exe
File opened (read-only)	\??\h:	oakrnhyvgv.exe
File opened (read-only)	\??\x:	kdosxlwz.exe
File opened (read-only)	\??\l:	oakrnhyvgv.exe
File opened (read-only)	\??\w:	oakrnhyvgv.exe
File opened (read-only)	\??\f:	oakrnhyvgv.exe
File opened (read-only)	\??\b:	kdosxlwz.exe
File opened (read-only)	\??\r:	kdosxlwz.exe
File opened (read-only)	\??\x:	kdosxlwz.exe
File opened (read-only)	\??\g:	kdosxlwz.exe
File opened (read-only)	\??\n:	kdosxlwz.exe
File opened (read-only)	\??\p:	kdosxlwz.exe
File opened (read-only)	\??\o:	oakrnhyvgv.exe
File opened (read-only)	\??\j:	kdosxlwz.exe
File opened (read-only)	\??\s:	kdosxlwz.exe
File opened (read-only)	\??\y:	kdosxlwz.exe
File opened (read-only)	\??\b:	oakrnhyvgv.exe
File opened (read-only)	\??\a:	kdosxlwz.exe
File opened (read-only)	\??\e:	kdosxlwz.exe
File opened (read-only)	\??\j:	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\SFCDisable = "4294967197"	oakrnhyvgv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0"	oakrnhyvgv.exe

AutoIT Executable 13 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1356-76-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/108-78-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1924-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1100-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1504-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1356-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1132-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1504-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/108-102-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1924-103-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1100-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1368-105-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1132-106-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeoakrnhyvgv.exe

description	ioc	process
File created	C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\SysWOW64\kdosxlwz.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\SysWOW64\wkajctnxdkfly.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	oakrnhyvgv.exe
File created	C:\Windows\SysWOW64\oakrnhyvgv.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File created	C:\Windows\SysWOW64\kdosxlwz.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File created	C:\Windows\SysWOW64\wkajctnxdkfly.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\SysWOW64\oakrnhyvgv.exe	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe

Drops file in Program Files directory 15 IoCs

Processes:

kdosxlwz.exekdosxlwz.exe

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

Drops file in Windows directory 5 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeWINWORD.EXE

description	ioc	process
File opened for modification	C:\Windows\mydoc.rtf	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\~$mydoc.rtf	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
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
Key deleted	\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
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\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 MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	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 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
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\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\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default 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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeoakrnhyvgv.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7F8FFF8C4858851B9142D6587DE2BCE5E136593567416332D69D"	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	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\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	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\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	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\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	oakrnhyvgv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	oakrnhyvgv.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	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\mhtmlfile\shell	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\WinWord.exe\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\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	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\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1949C6781597DAB5B9C07C92ECE237C9"	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

860 WINWORD.EXE

pid	process
860	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exewkajctnxdkfly.exekdosxlwz.exe

pid	process
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe
1924	qwvkmdkjcmkqpqb.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1924	qwvkmdkjcmkqpqb.exe
1368	wkajctnxdkfly.exe

Suspicious use of FindShellTrayWindow 21 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exewkajctnxdkfly.exekdosxlwz.exe

pid	process
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe

Suspicious use of SendNotifyMessage 21 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeoakrnhyvgv.exeqwvkmdkjcmkqpqb.exekdosxlwz.exewkajctnxdkfly.exewkajctnxdkfly.exekdosxlwz.exe

pid	process
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
108	oakrnhyvgv.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1924	qwvkmdkjcmkqpqb.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1100	kdosxlwz.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1504	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1368	wkajctnxdkfly.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe
1132	kdosxlwz.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

860 WINWORD.EXE
860 WINWORD.EXE

pid	process
860	WINWORD.EXE
860	WINWORD.EXE

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exeqwvkmdkjcmkqpqb.execmd.exeoakrnhyvgv.exeWINWORD.EXE

description	pid	process	target process
PID 1356 wrote to memory of 108	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	oakrnhyvgv.exe
PID 1356 wrote to memory of 108	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	oakrnhyvgv.exe
PID 1356 wrote to memory of 108	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	oakrnhyvgv.exe
PID 1356 wrote to memory of 108	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	oakrnhyvgv.exe
PID 1356 wrote to memory of 1924	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	qwvkmdkjcmkqpqb.exe
PID 1356 wrote to memory of 1924	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	qwvkmdkjcmkqpqb.exe
PID 1356 wrote to memory of 1924	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	qwvkmdkjcmkqpqb.exe
PID 1356 wrote to memory of 1924	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	qwvkmdkjcmkqpqb.exe
PID 1356 wrote to memory of 1100	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	kdosxlwz.exe
PID 1356 wrote to memory of 1100	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	kdosxlwz.exe
PID 1356 wrote to memory of 1100	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	kdosxlwz.exe
PID 1356 wrote to memory of 1100	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	kdosxlwz.exe
PID 1356 wrote to memory of 1504	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	wkajctnxdkfly.exe
PID 1356 wrote to memory of 1504	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	wkajctnxdkfly.exe
PID 1356 wrote to memory of 1504	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	wkajctnxdkfly.exe
PID 1356 wrote to memory of 1504	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	wkajctnxdkfly.exe
PID 1924 wrote to memory of 1388	1924	qwvkmdkjcmkqpqb.exe	cmd.exe
PID 1924 wrote to memory of 1388	1924	qwvkmdkjcmkqpqb.exe	cmd.exe
PID 1924 wrote to memory of 1388	1924	qwvkmdkjcmkqpqb.exe	cmd.exe
PID 1924 wrote to memory of 1388	1924	qwvkmdkjcmkqpqb.exe	cmd.exe
PID 1388 wrote to memory of 1368	1388	cmd.exe	wkajctnxdkfly.exe
PID 1388 wrote to memory of 1368	1388	cmd.exe	wkajctnxdkfly.exe
PID 1388 wrote to memory of 1368	1388	cmd.exe	wkajctnxdkfly.exe
PID 1388 wrote to memory of 1368	1388	cmd.exe	wkajctnxdkfly.exe
PID 108 wrote to memory of 1132	108	oakrnhyvgv.exe	kdosxlwz.exe
PID 108 wrote to memory of 1132	108	oakrnhyvgv.exe	kdosxlwz.exe
PID 108 wrote to memory of 1132	108	oakrnhyvgv.exe	kdosxlwz.exe
PID 108 wrote to memory of 1132	108	oakrnhyvgv.exe	kdosxlwz.exe
PID 1356 wrote to memory of 860	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	WINWORD.EXE
PID 1356 wrote to memory of 860	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	WINWORD.EXE
PID 1356 wrote to memory of 860	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	WINWORD.EXE
PID 1356 wrote to memory of 860	1356	74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe	WINWORD.EXE
PID 860 wrote to memory of 1604	860	WINWORD.EXE	splwow64.exe
PID 860 wrote to memory of 1604	860	WINWORD.EXE	splwow64.exe
PID 860 wrote to memory of 1604	860	WINWORD.EXE	splwow64.exe
PID 860 wrote to memory of 1604	860	WINWORD.EXE	splwow64.exe

C:\Users\Admin\AppData\Local\Temp\74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.exe
"C:\Users\Admin\AppData\Local\Temp\74d571874b16696455072cc62e37ddf032e9856c4faa92c583f0b37218b26f2f.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:1356

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:108

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:1132

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
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\cmd.exe
cmd.exe /c wkajctnxdkfly.exe
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1388

C:\Windows\SysWOW64\wkajctnxdkfly.exe
wkajctnxdkfly.exe
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1368

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:1100

C:\Windows\SysWOW64\wkajctnxdkfly.exe
wkajctnxdkfly.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1504

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:860

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
3⤵
PID:1604

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
65b8aa79ee2afb38ab5e859f487080dc

SHA1
4ec06f09c55dea5245ff31a826424c62aac8bae9

SHA256
db0807a35ec7a59a7a035c476d3d1413f0f8dcb05d5cb7cbbc77b1bd2db8f8df

SHA512
1e06d51eb22e5ad361fe1d02ba664d548f776b38fafbfe980796ed6dc77d086c8e288d75ddde632aead744cc011484bcc30447f8c158c01004d6ad1d60254002

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

Filesize
255KB

MD5
eeab660b10a59edb52c3ff06c07065dc

SHA1
0e8fd0fb385d5dfb98334afa00c249d3c3fa117e

SHA256
1df46dc579cdf5a87625bcb8b8c292496e2b94b88a714ea9d1a58997015fb184

SHA512
fe324a4d7ef7aff58fc9ce772839e00a34ace57b4b0dbc5f30cb185318730e8d8bacb6b6cb7eb16dc7e6350b76065bec74edfda5e6fad8f9379caf5229a1ac32

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

Filesize
255KB

MD5
a8caa539a26faaec076dca496130e6f3

SHA1
955f46d8f85744339907d5eef2640f297d5e12d8

SHA256
0c185274f199772e9ba60e207880c215d94a8a35a55e603782e426603c7818ee

SHA512
0f1c7a97fe8b3a33714085849e7fe587198bb836d5bcf5876570a6493c3828bb4385f9668ea1f13a0be7cc901764d9b85195411f76709df567213d8d66eab482

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

Filesize
255KB

MD5
a8caa539a26faaec076dca496130e6f3

SHA1
955f46d8f85744339907d5eef2640f297d5e12d8

SHA256
0c185274f199772e9ba60e207880c215d94a8a35a55e603782e426603c7818ee

SHA512
0f1c7a97fe8b3a33714085849e7fe587198bb836d5bcf5876570a6493c3828bb4385f9668ea1f13a0be7cc901764d9b85195411f76709df567213d8d66eab482

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

Filesize
255KB

MD5
a8caa539a26faaec076dca496130e6f3

SHA1
955f46d8f85744339907d5eef2640f297d5e12d8

SHA256
0c185274f199772e9ba60e207880c215d94a8a35a55e603782e426603c7818ee

SHA512
0f1c7a97fe8b3a33714085849e7fe587198bb836d5bcf5876570a6493c3828bb4385f9668ea1f13a0be7cc901764d9b85195411f76709df567213d8d66eab482

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

Filesize
255KB

MD5
818f4da5c71c98762634ab732c26333a

SHA1
01fe0769223e21638a0e202d5375029915d24607

SHA256
ec0c65fa6877595b69918d1eb4e8689d47e001d5e9d1b4e918e460c2af0097c3

SHA512
e89477228ea2fb5229c8846981a6488d36a9512f58bd0de9f78179d1a1063e040eb808bcf6609164e11f5acf26f0ecfb151a6f94957bab6fba21e332ac172c74

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

Filesize
255KB

MD5
818f4da5c71c98762634ab732c26333a

SHA1
01fe0769223e21638a0e202d5375029915d24607

SHA256
ec0c65fa6877595b69918d1eb4e8689d47e001d5e9d1b4e918e460c2af0097c3

SHA512
e89477228ea2fb5229c8846981a6488d36a9512f58bd0de9f78179d1a1063e040eb808bcf6609164e11f5acf26f0ecfb151a6f94957bab6fba21e332ac172c74

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

Filesize
255KB

MD5
84dbaa178ad946dfa497dcab3d358410

SHA1
3c6554dba73238245ba5a407f49c72875e91d734

SHA256
8d2810d43294ecf1ed0c802a82f33a5515929c4aa50388ab6828c4c45ab73d7b

SHA512
fa72b8d94ecb46d4d09159126394a7f52cda3776981f0a258a7b4f6adca3f25e052197d37a792ae9ae29045b0145768722a610fdec661eb4365e39714d17b794

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

Filesize
255KB

MD5
84dbaa178ad946dfa497dcab3d358410

SHA1
3c6554dba73238245ba5a407f49c72875e91d734

SHA256
8d2810d43294ecf1ed0c802a82f33a5515929c4aa50388ab6828c4c45ab73d7b

SHA512
fa72b8d94ecb46d4d09159126394a7f52cda3776981f0a258a7b4f6adca3f25e052197d37a792ae9ae29045b0145768722a610fdec661eb4365e39714d17b794

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

Filesize
255KB

MD5
9abf449f21867dc1f96e4ade21cafe5a

SHA1
e7a70a3a2ef38cbac2fc336f539f6577f23c1f60

SHA256
6d4e09ae5646ddcf1c193f2015462ac7052781266c0e9b818e8ab49e0d20f642

SHA512
57ac0f5c1423bed6544c474c99b0b1cf47313cd01022974401b0c1ab1ab80c6344a1412222008c6035fc1612858b7fd50c2af88b6fc605a1cf0b428b4300dd49

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

Filesize
255KB

MD5
9abf449f21867dc1f96e4ade21cafe5a

SHA1
e7a70a3a2ef38cbac2fc336f539f6577f23c1f60

SHA256
6d4e09ae5646ddcf1c193f2015462ac7052781266c0e9b818e8ab49e0d20f642

SHA512
57ac0f5c1423bed6544c474c99b0b1cf47313cd01022974401b0c1ab1ab80c6344a1412222008c6035fc1612858b7fd50c2af88b6fc605a1cf0b428b4300dd49

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

Filesize
255KB

MD5
9abf449f21867dc1f96e4ade21cafe5a

SHA1
e7a70a3a2ef38cbac2fc336f539f6577f23c1f60

SHA256
6d4e09ae5646ddcf1c193f2015462ac7052781266c0e9b818e8ab49e0d20f642

SHA512
57ac0f5c1423bed6544c474c99b0b1cf47313cd01022974401b0c1ab1ab80c6344a1412222008c6035fc1612858b7fd50c2af88b6fc605a1cf0b428b4300dd49

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe

Filesize
255KB

MD5
65b8aa79ee2afb38ab5e859f487080dc

SHA1
4ec06f09c55dea5245ff31a826424c62aac8bae9

SHA256
db0807a35ec7a59a7a035c476d3d1413f0f8dcb05d5cb7cbbc77b1bd2db8f8df

SHA512
1e06d51eb22e5ad361fe1d02ba664d548f776b38fafbfe980796ed6dc77d086c8e288d75ddde632aead744cc011484bcc30447f8c158c01004d6ad1d60254002

Download Submit
\??\c:\Users\Admin\Documents\WaitRepair.doc.exe

Filesize
255KB

MD5
7a9eb7cef5fef638ca78e69d0af32433

SHA1
e42d6e6159de30e01e29dc21596f61e56169913a

SHA256
591ae8814d076860e5b6a49da2320eb685f3c659a056c5b92e840c2d976bc9cb

SHA512
3662c601e61790b4377caaa6fdbf9ece7480de018c7acd0a56c85f65365f8a90362d4943d6f04a215dddbc7a740c3cf96376f1f6d7b4e61fd55c5cedc935bdcc

Download Submit
\Windows\SysWOW64\kdosxlwz.exe

Filesize
255KB

MD5
a8caa539a26faaec076dca496130e6f3

SHA1
955f46d8f85744339907d5eef2640f297d5e12d8

SHA256
0c185274f199772e9ba60e207880c215d94a8a35a55e603782e426603c7818ee

SHA512
0f1c7a97fe8b3a33714085849e7fe587198bb836d5bcf5876570a6493c3828bb4385f9668ea1f13a0be7cc901764d9b85195411f76709df567213d8d66eab482

Download Submit
\Windows\SysWOW64\kdosxlwz.exe

Filesize
255KB

MD5
a8caa539a26faaec076dca496130e6f3

SHA1
955f46d8f85744339907d5eef2640f297d5e12d8

SHA256
0c185274f199772e9ba60e207880c215d94a8a35a55e603782e426603c7818ee

SHA512
0f1c7a97fe8b3a33714085849e7fe587198bb836d5bcf5876570a6493c3828bb4385f9668ea1f13a0be7cc901764d9b85195411f76709df567213d8d66eab482

Download Submit
\Windows\SysWOW64\oakrnhyvgv.exe

Filesize
255KB

MD5
818f4da5c71c98762634ab732c26333a

SHA1
01fe0769223e21638a0e202d5375029915d24607

SHA256
ec0c65fa6877595b69918d1eb4e8689d47e001d5e9d1b4e918e460c2af0097c3

SHA512
e89477228ea2fb5229c8846981a6488d36a9512f58bd0de9f78179d1a1063e040eb808bcf6609164e11f5acf26f0ecfb151a6f94957bab6fba21e332ac172c74

Download Submit
\Windows\SysWOW64\qwvkmdkjcmkqpqb.exe

Filesize
255KB

MD5
84dbaa178ad946dfa497dcab3d358410

SHA1
3c6554dba73238245ba5a407f49c72875e91d734

SHA256
8d2810d43294ecf1ed0c802a82f33a5515929c4aa50388ab6828c4c45ab73d7b

SHA512
fa72b8d94ecb46d4d09159126394a7f52cda3776981f0a258a7b4f6adca3f25e052197d37a792ae9ae29045b0145768722a610fdec661eb4365e39714d17b794

Download Submit
\Windows\SysWOW64\wkajctnxdkfly.exe

Filesize
255KB

MD5
9abf449f21867dc1f96e4ade21cafe5a

SHA1
e7a70a3a2ef38cbac2fc336f539f6577f23c1f60

SHA256
6d4e09ae5646ddcf1c193f2015462ac7052781266c0e9b818e8ab49e0d20f642

SHA512
57ac0f5c1423bed6544c474c99b0b1cf47313cd01022974401b0c1ab1ab80c6344a1412222008c6035fc1612858b7fd50c2af88b6fc605a1cf0b428b4300dd49

Download Submit
\Windows\SysWOW64\wkajctnxdkfly.exe

Filesize
255KB

MD5
9abf449f21867dc1f96e4ade21cafe5a

SHA1
e7a70a3a2ef38cbac2fc336f539f6577f23c1f60

SHA256
6d4e09ae5646ddcf1c193f2015462ac7052781266c0e9b818e8ab49e0d20f642

SHA512
57ac0f5c1423bed6544c474c99b0b1cf47313cd01022974401b0c1ab1ab80c6344a1412222008c6035fc1612858b7fd50c2af88b6fc605a1cf0b428b4300dd49

Download Submit
memory/108-78-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/108-102-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/108-56-0x0000000000000000-mapping.dmp

Download
memory/860-100-0x0000000070B8D000-0x0000000070B98000-memory.dmp

Filesize
44KB

Download
memory/860-107-0x0000000070B8D000-0x0000000070B98000-memory.dmp

Filesize
44KB

Download
memory/860-111-0x0000000070B8D000-0x0000000070B98000-memory.dmp

Filesize
44KB

Download
memory/860-110-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/860-97-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/860-96-0x000000006FBA1000-0x000000006FBA3000-memory.dmp

Filesize
8KB

Download
memory/860-95-0x0000000072121000-0x0000000072124000-memory.dmp

Filesize
12KB

Download
memory/860-92-0x0000000000000000-mapping.dmp

Download
memory/1100-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1100-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1100-66-0x0000000000000000-mapping.dmp

Download
memory/1132-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1132-89-0x0000000000000000-mapping.dmp

Download
memory/1132-106-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1356-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1356-80-0x0000000002390000-0x0000000002430000-memory.dmp

Filesize
640KB

Download
memory/1356-77-0x0000000002390000-0x0000000002430000-memory.dmp

Filesize
640KB

Download
memory/1356-54-0x0000000074E01000-0x0000000074E03000-memory.dmp

Filesize
8KB

Download
memory/1356-76-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-105-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-83-0x0000000000000000-mapping.dmp

Download
memory/1388-75-0x0000000000000000-mapping.dmp

Download
memory/1504-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1504-71-0x0000000000000000-mapping.dmp

Download
memory/1504-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1604-108-0x0000000000000000-mapping.dmp

Download
memory/1604-109-0x000007FEFB7D1000-0x000007FEFB7D3000-memory.dmp

Filesize
8KB

Download
memory/1924-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1924-103-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1924-60-0x0000000000000000-mapping.dmp

Download