Overview
overview
4Static
static
3TRANSCEND-...es.exe
windows7-x64
1TRANSCEND-...es.exe
windows10-2004-x64
1TRANSCEND-...V1.dll
windows7-x64
3TRANSCEND-...V1.dll
windows10-2004-x64
3TRANSCEND-...er.doc
windows7-x64
4TRANSCEND-...er.doc
windows10-2004-x64
1TRANSCEND-...2K.sys
windows7-x64
1TRANSCEND-...2K.sys
windows10-2004-x64
1TRANSCEND-...te.exe
windows7-x64
1TRANSCEND-...te.exe
windows10-2004-x64
1TRANSCEND-...PC.sys
windows7-x64
1TRANSCEND-...PC.sys
windows10-2004-x64
1TRANSCEND-...2K.sys
windows7-x64
1TRANSCEND-...2K.sys
windows10-2004-x64
1TRANSCEND-...te.exe
windows7-x64
1TRANSCEND-...te.exe
windows10-2004-x64
1TRANSCEND-...64.exe
windows7-x64
1TRANSCEND-...64.exe
windows10-2004-x64
1TRANSCEND-...64.exe
windows7-x64
1TRANSCEND-...64.exe
windows10-2004-x64
1TRANSCEND-...2k.sys
windows7-x64
1TRANSCEND-...2k.sys
windows10-2004-x64
1TRANSCEND-...2K.sys
windows7-x64
1TRANSCEND-...2K.sys
windows10-2004-x64
1TRANSCEND-...te.exe
windows7-x64
1TRANSCEND-...te.exe
windows10-2004-x64
1TRANSCEND-...64.exe
windows7-x64
1TRANSCEND-...64.exe
windows10-2004-x64
1TRANSCEND-...2k.sys
windows7-x64
1TRANSCEND-...2k.sys
windows10-2004-x64
1TRANSCEND-...2K.sys
windows7-x64
1TRANSCEND-...2K.sys
windows10-2004-x64
1Analysis
-
max time kernel
117s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31-05-2024 11:21
Static task
static1
Behavioral task
behavioral1
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/Transcend48Bytes.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/Transcend48Bytes.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_3269AA/DLLLIB/PretestIF_N0626V1.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_3269AA/DLLLIB/PretestIF_N0626V1.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Documents_for_SMI_Driver.doc
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Documents_for_SMI_Driver.doc
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/SMI32X2K.sys
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/SMI32X2K.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/SMIInfUpdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/SMIInfUpdate.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/smi32xPC.sys
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win2000/smi32xPC.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/SMI32X2K.sys
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/SMI32X2K.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/SMIInfUpdate.exe
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/SMIInfUpdate.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/SMIDriverUpdate64.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/SMIDriverUpdate64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/devcon64.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/devcon64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/smi32x2k.sys
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win7/x64/smi32x2k.sys
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/SMI32X2K.sys
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/SMI32X2K.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/SMIInfUpdate.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/SMIInfUpdate.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/x64/SMIDriverUpdate64.exe
Resource
win7-20240419-en
Behavioral task
behavioral28
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/x64/SMIDriverUpdate64.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/x64/smi32x2k.sys
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Win8/x64/smi32x2k.sys
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/WinXP/SMI32X2K.sys
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/WinXP/SMI32X2K.sys
Resource
win10v2004-20240508-en
General
-
Target
TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022/UFD_MP/FactoryDriver/Documents_for_SMI_Driver.doc
-
Size
391KB
-
MD5
69e50539ed3640a5233ad7963d83d779
-
SHA1
beb2d2cf8fa91c9b1f3350ec11704f25b9182288
-
SHA256
31ba4b475fbf247537245573f97e50ed946f57845282456c2fecdf94b0b73c48
-
SHA512
bf92f44570051246045d81928a545f3ad0fe6bb4c6982674d853397d80773972c19ddb64c06ae1d36709d2411a0d528aaebb3bee51a32b4d6e75914c5c64b249
-
SSDEEP
6144:MiVi+xZo/mAKBGLU9xYauC6p3qvte3Vm2mWQNgD1UsX+Sm8CA4ialo8Ij:MiViYZ0GQU967C6p3moVmJNLsX/PCAO
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
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
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt 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 MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" 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\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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 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\shell\edit\COMMAND WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" 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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" 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 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe 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\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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 deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\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\topic 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\htmlfile\shell WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm 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 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit 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 Excel\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" WINWORD.EXE Set value (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\Microsoft Publisher\shell\edit\ = "&Open" 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" 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\mhtmlfile\shell\Print\ = "&Print" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon 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\ = "&Open" 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\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx 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\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" 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\MSPub.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit 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\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command 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\.htm\OpenWithList 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 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.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\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3012 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3012 WINWORD.EXE 3012 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3012 wrote to memory of 468 3012 WINWORD.EXE 30 PID 3012 wrote to memory of 468 3012 WINWORD.EXE 30 PID 3012 wrote to memory of 468 3012 WINWORD.EXE 30 PID 3012 wrote to memory of 468 3012 WINWORD.EXE 30
Processes
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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\TRANSCEND-SM32X-PV1.2.44-BY-USBDEV-Q1022\UFD_MP\FactoryDriver\Documents_for_SMI_Driver.doc"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:468
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
118KB
MD5a3bf943985b170efb31b7410ed68cb39
SHA1c28065a2769013c28b194a36903e762540703ad1
SHA2561e7850a2b7b86dd9c50c04daea037fab05d0d4ab69edddc3452631559b2664db
SHA512550a881854b53df3eaa18fdd9c505089e0c95ccdee0777f2a5138e3adccfb6e1bbab7f74421991528379bec07ae5a7c04c6a370fea632c0bcc290a17d92daa28
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Filesize
20KB
MD5f17231f28821453701ad79e5eff09d0e
SHA1de6c5299571217bd633f0cad5a320f9d477eea9b
SHA256fe062583896ef5234cfe0b02469a8dce4b71058e078f787c363c27f9b5e85220
SHA512f00baf46783c81bf30fec06d85cc43dcf0fec231d0a1f0dd9c078ae6ddaa3b91b19d7aa888c78adbcd60dd94a31c1eb02ff60ec701b80704d586450d36250436
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84