9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223

Analysis

max time kernel
100s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 22:57

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General

Target

9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe
Size

139KB
MD5

6a5b3756d94eb031d2d0f17d8aa770c2
SHA1

ea01889c4f7b08847290646a05fed16be7de3ec0
SHA256

9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223
SHA512

43b30a67043b3471848b9958d72b495848ac6e5a3b28ac9d5b7455b5e3ce35508d7f5b28dbdc3b06f63122aae749a39defa8b3bc9ce9fd3b7b4c87c1f219628e
SSDEEP

3072:6mi+/dgy5Ef8doutaZZYCajVJ4pcUiqbHBchQfi:6tSEf+oSaR6PKcTcBchQf

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1964	osk.exe
596	WINWORD.EXE
700	WINWORD.EXE

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1204-57-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x000a000000013a09-59.dat	upx
behavioral1/files/0x000a000000013a09-60.dat	upx
behavioral1/files/0x000a000000013a09-62.dat	upx
behavioral1/memory/1204-67-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x000a000000013a09-66.dat	upx
behavioral1/files/0x0009000000014219-70.dat	upx
behavioral1/files/0x0009000000014219-71.dat	upx
behavioral1/files/0x0009000000014219-73.dat	upx
behavioral1/memory/1964-75-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x0009000000014219-78.dat	upx
behavioral1/files/0x000600000001422b-79.dat	upx
behavioral1/files/0x0009000000014219-81.dat	upx
behavioral1/files/0x0009000000014219-82.dat	upx
behavioral1/memory/596-85-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x0009000000014219-84.dat	upx
behavioral1/memory/700-88-0x0000000011000000-0x000000001102F000-memory.dmp	upx

Loads dropped DLL 6 IoCs

pid	Process
1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe
1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe
1964	osk.exe
1964	osk.exe
596	WINWORD.EXE
596	WINWORD.EXE

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WINWORD.EXE	osk.exe
File opened for modification	C:\Windows\SysWOW64\Com\ctfmoon.exe	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Opened.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Recently.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\StopImport.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\These.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Com\ctfmoon.exe	osk.exe
File opened for modification	C:\Windows\SysWOW64\WINWORD.exe	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\WINWORD.EXE	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Are.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Files.enc	WINWORD.EXE

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). Likely ransomware behaviour.

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\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\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	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
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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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\edit	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\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\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	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\mhtmlfile	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\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\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\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\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\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	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\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\.htm\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 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\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	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\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	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\.mht	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\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2044	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1964	osk.exe
1964	osk.exe
596	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe
1964	osk.exe
596	WINWORD.EXE
700	WINWORD.EXE
2044	WINWORD.EXE
2044	WINWORD.EXE
2044	WINWORD.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 2044	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	27
PID 1204 wrote to memory of 2044	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	27
PID 1204 wrote to memory of 2044	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	27
PID 1204 wrote to memory of 2044	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	27
PID 1204 wrote to memory of 1964	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	28
PID 1204 wrote to memory of 1964	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	28
PID 1204 wrote to memory of 1964	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	28
PID 1204 wrote to memory of 1964	1204	9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe	28
PID 1964 wrote to memory of 596	1964	osk.exe	29
PID 1964 wrote to memory of 596	1964	osk.exe	29
PID 1964 wrote to memory of 596	1964	osk.exe	29
PID 1964 wrote to memory of 596	1964	osk.exe	29
PID 596 wrote to memory of 700	596	WINWORD.EXE	30
PID 596 wrote to memory of 700	596	WINWORD.EXE	30
PID 596 wrote to memory of 700	596	WINWORD.EXE	30
PID 596 wrote to memory of 700	596	WINWORD.EXE	30
PID 2044 wrote to memory of 1084	2044	WINWORD.EXE	33
PID 2044 wrote to memory of 1084	2044	WINWORD.EXE	33
PID 2044 wrote to memory of 1084	2044	WINWORD.EXE	33
PID 2044 wrote to memory of 1084	2044	WINWORD.EXE	33

C:\Users\Admin\AppData\Local\Temp\9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe
"C:\Users\Admin\AppData\Local\Temp\9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\Temp\_$Cf\9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223 .doc"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1084
- C:\Windows\Temp\_$Cf\osk.exe
  "C:\Windows\Temp\_$Cf\osk.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1964
- - C:\Windows\SysWOW64\WINWORD.EXE
    "C:\Windows\system32\WINWORD.EXE"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:596
  - - C:\Windows\SysWOW64\WINWORD.EXE
      "C:\Windows\system32\WINWORD.EXE"
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:700

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Com\ctfmoon.exe

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
C:\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
C:\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

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

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
C:\Windows\Temp\_$Cf\9d29526dc58a2a2fd8a8a2769ca6a4ebd6861abbecb2d8d50745f0563cce5223 .doc

Filesize
118KB

MD5
4e9b69cecff4ca8e53137add4071ad5b

SHA1
51ba5a8ec1125ad1a726121a0977f3980e740cab

SHA256
9fbf56cd714f26aeba25c9896e1d668c28465b806e0dd298dbea4429098f5931

SHA512
e47c7f8333f958fef019bc56a3663e0879e1509b82c06d71243cb5d41032bdb462da6962848f9137e4cbeaa6bc84ad37377a7da053f0b1786f35576d52b38b70

Download Submit
C:\Windows\Temp\_$Cf\osk.exe

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
C:\Windows\Temp\_$Cf\osk.exe

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\Temp\_$Cf\osk.exe

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
\Windows\Temp\_$Cf\osk.exe

Filesize
74KB

MD5
862a96836fe55f230039047fc1897b6f

SHA1
56a56c039d90714cefe7d2e7bb02e13c2b04764c

SHA256
0044b6448afbf8cce1057d5226b4baf27708656d9245f06dc9408956ced0cb21

SHA512
d6e77acb572339746797cfb9fd62b90fbcef4590f47eba5db538e97f7535326266b8146e120983d35a0978298083ffae90714ce119ef9c456b428374d288d574

Download Submit
memory/596-85-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/700-88-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1084-94-0x000007FEFB741000-0x000007FEFB743000-memory.dmp

Filesize
8KB

Download
memory/1204-57-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1204-67-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1204-56-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1964-75-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/2044-68-0x0000000072231000-0x0000000072234000-memory.dmp

Filesize
12KB

Download
memory/2044-92-0x0000000070C9D000-0x0000000070CA8000-memory.dmp

Filesize
44KB

Download
memory/2044-91-0x0000000070C9D000-0x0000000070CA8000-memory.dmp

Filesize
44KB

Download
memory/2044-89-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2044-74-0x000000006FCB1000-0x000000006FCB3000-memory.dmp

Filesize
8KB

Download
memory/2044-95-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2044-96-0x0000000070C9D000-0x0000000070CA8000-memory.dmp

Filesize
44KB

Download