lokibot | c2086058502d0cfaf13a240feccd047fb8dd996086bd6cf1b253f2d196cb7567

Analysis

max time kernel
124s
max time network
130s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
08-02-2023 09:57

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General

Target

533ec2002e6dcf5cc585823bacd4647a1fb83758993ba716be76f24c0a2fa2ae.docx
Size

10KB
MD5

d07eb11e2f72bde21377460c4eaebfa4
SHA1

729b4f7d337e88ea40c0d417bd2808f275de733e
SHA256

533ec2002e6dcf5cc585823bacd4647a1fb83758993ba716be76f24c0a2fa2ae
SHA512

7a0f0fdecbdc2a8c9b78791b776c95d9a58fb857be65bc0d57b28508eab0080a44f0a16e0d1114e7b2146705186376dbffef22bc0a4ef918ae51c2087db2b66a
SSDEEP

192:ScIMmtP5hG/b7XN+eO/xXkO+5+5F7Jar/YEChI3UqR:SPXRE7XtOJXk7wtar/YECOUe

Score

10^/10

lokibot collection spyware stealer trojan

Malware Config

Extracted

Family

lokibot

https://sempersim.su/ha1/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
trojan spyware stealer lokibot
Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

8 1760 EQNEDT32.EXE
Downloads MZ/PE file

flow	pid	process
8	1760	EQNEDT32.EXE

Abuses OpenXML format to download file from external location 2 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\14.0\Common	WINWORD.EXE
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\Common\Offline\Files\http://3221479282/78.doc	WINWORD.EXE

Executes dropped EXE 3 IoCs

Processes:

vbc.exewsbwv.exewsbwv.exe

pid process

1572 vbc.exe
1396 wsbwv.exe
2016 wsbwv.exe
Loads dropped DLL 6 IoCs

Processes:

EQNEDT32.EXEvbc.exewsbwv.exe

pid process

1760 EQNEDT32.EXE
1760 EQNEDT32.EXE
1760 EQNEDT32.EXE
1760 EQNEDT32.EXE
1572 vbc.exe
1396 wsbwv.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
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
1572	vbc.exe
1396	wsbwv.exe
2016	wsbwv.exe

pid	process
1760	EQNEDT32.EXE
1760	EQNEDT32.EXE
1760	EQNEDT32.EXE
1760	EQNEDT32.EXE
1572	vbc.exe
1396	wsbwv.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

wsbwv.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	wsbwv.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	wsbwv.exe
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	wsbwv.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

wsbwv.exe

description pid process target process

PID 1396 set thread context of 2016 1396 wsbwv.exe wsbwv.exe
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
exploit

Exploitation for Client Execution
T1203

Processes:

EQNEDT32.EXE

pid process

1760 EQNEDT32.EXE

description	pid	process	target process
PID 1396 set thread context of 2016	1396	wsbwv.exe	wsbwv.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

pid	process
1760	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	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 created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	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\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\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
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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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 MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	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\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	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\WinWord.exe	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\htmlfile\shell\Print\ = "&Print"	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\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	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\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1620 WINWORD.EXE
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

wsbwv.exe

pid process

1396 wsbwv.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

wsbwv.exeWINWORD.EXE

description pid process

Token: SeDebugPrivilege 2016 wsbwv.exe
Token: SeShutdownPrivilege 1620 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1620 WINWORD.EXE
1620 WINWORD.EXE

pid	process
1620	WINWORD.EXE

pid	process
1396	wsbwv.exe

description	pid	process
Token: SeDebugPrivilege	2016	wsbwv.exe
Token: SeShutdownPrivilege	1620	WINWORD.EXE

pid	process
1620	WINWORD.EXE
1620	WINWORD.EXE

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

EQNEDT32.EXEvbc.exewsbwv.exeWINWORD.EXE

description	pid	process	target process
PID 1760 wrote to memory of 1572	1760	EQNEDT32.EXE	vbc.exe
PID 1760 wrote to memory of 1572	1760	EQNEDT32.EXE	vbc.exe
PID 1760 wrote to memory of 1572	1760	EQNEDT32.EXE	vbc.exe
PID 1760 wrote to memory of 1572	1760	EQNEDT32.EXE	vbc.exe
PID 1572 wrote to memory of 1396	1572	vbc.exe	wsbwv.exe
PID 1572 wrote to memory of 1396	1572	vbc.exe	wsbwv.exe
PID 1572 wrote to memory of 1396	1572	vbc.exe	wsbwv.exe
PID 1572 wrote to memory of 1396	1572	vbc.exe	wsbwv.exe
PID 1396 wrote to memory of 2016	1396	wsbwv.exe	wsbwv.exe
PID 1396 wrote to memory of 2016	1396	wsbwv.exe	wsbwv.exe
PID 1396 wrote to memory of 2016	1396	wsbwv.exe	wsbwv.exe
PID 1396 wrote to memory of 2016	1396	wsbwv.exe	wsbwv.exe
PID 1396 wrote to memory of 2016	1396	wsbwv.exe	wsbwv.exe
PID 1620 wrote to memory of 712	1620	WINWORD.EXE	splwow64.exe
PID 1620 wrote to memory of 712	1620	WINWORD.EXE	splwow64.exe
PID 1620 wrote to memory of 712	1620	WINWORD.EXE	splwow64.exe
PID 1620 wrote to memory of 712	1620	WINWORD.EXE	splwow64.exe

outlook_office_path 1 IoCs

Processes:

wsbwv.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	wsbwv.exe

outlook_win_path 1 IoCs

Processes:

wsbwv.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	wsbwv.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\533ec2002e6dcf5cc585823bacd4647a1fb83758993ba716be76f24c0a2fa2ae.docx"
1⤵
- Abuses OpenXML format to download file from external location
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1620

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:712

C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:1760

C:\Users\Public\vbc.exe
"C:\Users\Public\vbc.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1572

C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
"C:\Users\Admin\AppData\Local\Temp\wsbwv.exe" C:\Users\Admin\AppData\Local\Temp\vrmmldr.b
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1396

C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
"C:\Users\Admin\AppData\Local\Temp\wsbwv.exe"
4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2016

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Exploitation for Client Execution

T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\dakxtybzlfr.xwg
Filesize
124KB

MD5
8ea73f85a44f7d85b1fcf620dfb646ce

SHA1
2eb620709c023dea5a6f9d654d0a8e035aee0c93

SHA256
6b86a07f89f490cde8421e973c1c1a51aafc0dd91a91ae34152e08471f04f759

SHA512
6d1b271382d9548f89b6054b708f6f752bcd1bcd1a28793e4a532c52add33ae96fde36cb31e47077e79306fe049f12009212bffa04558e8f2ab9e0595c243ab8

Download Submit
C:\Users\Admin\AppData\Local\Temp\vrmmldr.b
Filesize
5KB

MD5
124a8185fb1e05bda4bf7be2e65a7e80

SHA1
176cfc76e1d53a76408b6edf18d4447d54f12229

SHA256
9af00b26c915bda0c0ece51ff6d1cccf460f935c1e24807f04fee3ed77d5d71a

SHA512
7f249f4ea75db8842e2a19599079af6033ad22d8b16b45b854256856b27443559c5aeabd59642e8d5a176b89497db262ab246efd34bb390ed2475178d7f1361c

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
Filesize
129KB

MD5
bf527dd2218cb2fbded31759c3a3c5f5

SHA1
b0a7e2f762f9143205e12cfd36a4bd04989d4213

SHA256
a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

SHA512
5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
Filesize
129KB

MD5
bf527dd2218cb2fbded31759c3a3c5f5

SHA1
b0a7e2f762f9143205e12cfd36a4bd04989d4213

SHA256
a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

SHA512
5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

Download Submit
C:\Users\Admin\AppData\Local\Temp\wsbwv.exe
Filesize
129KB

MD5
bf527dd2218cb2fbded31759c3a3c5f5

SHA1
b0a7e2f762f9143205e12cfd36a4bd04989d4213

SHA256
a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

SHA512
5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

Download Submit
C:\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
C:\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
\Users\Admin\AppData\Local\Temp\wsbwv.exe
Filesize
129KB

MD5
bf527dd2218cb2fbded31759c3a3c5f5

SHA1
b0a7e2f762f9143205e12cfd36a4bd04989d4213

SHA256
a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

SHA512
5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

Download Submit
\Users\Admin\AppData\Local\Temp\wsbwv.exe
Filesize
129KB

MD5
bf527dd2218cb2fbded31759c3a3c5f5

SHA1
b0a7e2f762f9143205e12cfd36a4bd04989d4213

SHA256
a3aed03537bb9904c2ae3ab89185508cc9513655082107ca5edf0902fad7419c

SHA512
5b81bfc6ac8ecf858958a0c3b3f7fb62955165e2870b61f48989ac7e58fd4641326a1f700fd1a1d8721c1ebbd794288d2dc18fa033840561cba3e10893bba677

Download Submit
\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
\Users\Public\vbc.exe
Filesize
199KB

MD5
ecd901a84b82d00a82d45b4d0123352c

SHA1
d8780c1bfa80cd77eee71e8d3bd58699cc3f114b

SHA256
eee5109b395394fb7899319c800346434515c733d75664882bfd76156c38c2af

SHA512
058658693bbc1e27a4feb2760112d8b7ead2e2b305b210fa3f53fcfdbd356c60aa2484264c89e634d521aa8e993054434efa6996992f5ce463e2d796b0d77518

Download Submit
memory/712-80-0x0000000000000000-mapping.dmp

Download
memory/712-81-0x000007FEFBD91000-0x000007FEFBD93000-memory.dmp

Filesize
8KB

Download
memory/1396-70-0x0000000000000000-mapping.dmp

Download
memory/1572-65-0x0000000000000000-mapping.dmp

Download
memory/1620-54-0x0000000072881000-0x0000000072884000-memory.dmp

Filesize
12KB

Download
memory/1620-59-0x00000000712ED000-0x00000000712F8000-memory.dmp

Filesize
44KB

Download
memory/1620-58-0x00000000712ED000-0x00000000712F8000-memory.dmp

Filesize
44KB

Download
memory/1620-57-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/1620-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1620-55-0x0000000070301000-0x0000000070303000-memory.dmp

Filesize
8KB

Download
memory/1620-83-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1620-84-0x00000000712ED000-0x00000000712F8000-memory.dmp

Filesize
44KB

Download
memory/2016-76-0x00000000004139DE-mapping.dmp

Download
memory/2016-79-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/2016-82-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download