94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c

Analysis

max time kernel
137s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29/11/2022, 17:17

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General

Target

94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe
Size

174KB
MD5

10e512359f7ae6285500f98014ce38db
SHA1

12afb186eeecb2fa6886ea1796859c0b290014e3
SHA256

94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c
SHA512

3f914d817fad5888a3187e0bbb5c0f1be67d73b199009946567ab08aaaa3f387b396589db3d2ecd93755231b14c20720c0ba82020bf7f44b5ba8c3f906c8d8fa
SSDEEP

3072:emi+/dgy5Ef8doutaZZYCajVJ4Af/0cgESnsxtoBqts6mc3YBOg:etSEf+oSaR6Pz3SH0qTwIMg

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
1000	osk.exe
760	WINWORD.EXE
1936	WINWORD.EXE

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1520-56-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x000b0000000122f3-59.dat	upx
behavioral1/files/0x000b0000000122f3-60.dat	upx
behavioral1/files/0x000b0000000122f3-62.dat	upx
behavioral1/memory/1520-64-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/memory/1000-66-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x000b0000000122f3-69.dat	upx
behavioral1/files/0x00090000000122f8-72.dat	upx
behavioral1/files/0x00090000000122f8-75.dat	upx
behavioral1/files/0x00090000000122f8-73.dat	upx
behavioral1/memory/1000-76-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/files/0x00090000000122f8-79.dat	upx
behavioral1/files/0x00080000000122f9-81.dat	upx
behavioral1/files/0x00090000000122f8-83.dat	upx
behavioral1/files/0x00090000000122f8-84.dat	upx
behavioral1/files/0x00090000000122f8-86.dat	upx
behavioral1/memory/760-87-0x0000000011000000-0x000000001102F000-memory.dmp	upx
behavioral1/memory/1936-90-0x0000000011000000-0x000000001102F000-memory.dmp	upx

Loads dropped DLL 6 IoCs

pid	Process
1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe
1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe
1000	osk.exe
1000	osk.exe
760	WINWORD.EXE
760	WINWORD.EXE

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Recently.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\These.enc	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\Opened.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\PublishInvoke.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\Files.enc	WINWORD.EXE
File opened for modification	C:\Windows\SysWOW64\WINWORD.EXE	osk.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\Com\ctfmoon.exe	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
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-1-5-21-3385717845-2518323428-350143044-1000\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	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	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\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\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\COMMAND	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 HTML Editor\shell\edit\ = "&Edit"	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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 HTML Editor\shell\edit\command	WINWORD.EXE

Modifies registry class 64 IoCs

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1484	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1000	osk.exe
1000	osk.exe
760	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe
1000	osk.exe
760	WINWORD.EXE
1936	WINWORD.EXE
1484	WINWORD.EXE
1484	WINWORD.EXE
1484	WINWORD.EXE

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 1484	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	28
PID 1520 wrote to memory of 1484	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	28
PID 1520 wrote to memory of 1484	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	28
PID 1520 wrote to memory of 1484	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	28
PID 1520 wrote to memory of 1000	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	29
PID 1520 wrote to memory of 1000	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	29
PID 1520 wrote to memory of 1000	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	29
PID 1520 wrote to memory of 1000	1520	94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe	29
PID 1000 wrote to memory of 760	1000	osk.exe	30
PID 1000 wrote to memory of 760	1000	osk.exe	30
PID 1000 wrote to memory of 760	1000	osk.exe	30
PID 1000 wrote to memory of 760	1000	osk.exe	30
PID 760 wrote to memory of 1936	760	WINWORD.EXE	31
PID 760 wrote to memory of 1936	760	WINWORD.EXE	31
PID 760 wrote to memory of 1936	760	WINWORD.EXE	31
PID 760 wrote to memory of 1936	760	WINWORD.EXE	31
PID 1484 wrote to memory of 1048	1484	WINWORD.EXE	34
PID 1484 wrote to memory of 1048	1484	WINWORD.EXE	34
PID 1484 wrote to memory of 1048	1484	WINWORD.EXE	34
PID 1484 wrote to memory of 1048	1484	WINWORD.EXE	34

C:\Users\Admin\AppData\Local\Temp\94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe
"C:\Users\Admin\AppData\Local\Temp\94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\Temp\_$Cf\94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c .doc"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1484
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1048
- C:\Windows\Temp\_$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:1000
- - 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:760
  - - C:\Windows\SysWOW64\WINWORD.EXE
      "C:\Windows\system32\WINWORD.EXE"
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:1936

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
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
C:\Windows\Temp\_$Cf\94591a0ab58312a1f880fdc043fc55724006da184747d11d8bdb19ca8a94250c .doc

Filesize
184KB

MD5
58018b4876debda3126bb50883426199

SHA1
77ae9314f82653b7634c6d38f4e535dcedcd3c6e

SHA256
4a6123f982e6f4843d139d41585f9fba3de7c37b246e5d08a650143eecd63eee

SHA512
fa43d3d8769b0f2adacea6a2281bc23a43254101c35c08100da3652954494bf7557c5f6427e9866c81f380d6266e655f6e214698d020074606fde2e79e8306f3

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
\Windows\SysWOW64\WINWORD.EXE

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

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

Filesize
74KB

MD5
7d633f03636375056501c9fbf6cc5684

SHA1
3694ce8ff18db978e4ae1d9187cba073d7315436

SHA256
3ec2dde7e8bc9341722a893a3ef8715c875cdc06bfb4064b9bff784c0ea72ad8

SHA512
7fca147e508a34db855b8aa01c5ed39c67065bcaa3bc40a27c7dc047a5377ed264c8f0e0eff3e0a887f6b7898bf20ddfaa128f92693d9250209157e19f78dd0b

Download Submit
memory/760-87-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1000-66-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1000-76-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1048-96-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp

Filesize
8KB

Download
memory/1484-92-0x000000007181D000-0x0000000071828000-memory.dmp

Filesize
44KB

Download
memory/1484-70-0x0000000072DB1000-0x0000000072DB4000-memory.dmp

Filesize
12KB

Download
memory/1484-98-0x000000007181D000-0x0000000071828000-memory.dmp

Filesize
44KB

Download
memory/1484-97-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1484-94-0x000000007181D000-0x0000000071828000-memory.dmp

Filesize
44KB

Download
memory/1484-80-0x0000000070831000-0x0000000070833000-memory.dmp

Filesize
8KB

Download
memory/1484-91-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1520-57-0x0000000075C81000-0x0000000075C83000-memory.dmp

Filesize
8KB

Download
memory/1520-65-0x00000000003F0000-0x000000000041F000-memory.dmp

Filesize
188KB

Download
memory/1520-56-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1520-64-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download
memory/1936-90-0x0000000011000000-0x000000001102F000-memory.dmp

Filesize
188KB

Download