Analysis
-
max time kernel
148s -
max time network
188s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 09:13
Static task
static1
Behavioral task
behavioral1
Sample
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe
Resource
win10v2004-20220812-en
General
-
Target
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe
-
Size
1.5MB
-
MD5
890f3672290db221fefe12453c286a85
-
SHA1
77b4e8d4fb025a380f0dbbb0eb84fc667baa9329
-
SHA256
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b
-
SHA512
791ae0f63d532d2b573088ec502234b278be43f9fdc6c449eb0fe525f7f198717733197c93a7cf5b8ed5dec4a2a0ea7ed56b215ed390934873075ea30d3138f5
-
SSDEEP
24576:WnsJ39LyjbJkQFMhmC+6GD9JNF+hFZfTuK3OrOj2XbZj:WnsHyjtk2MYC5GDHNFSfTjQ9Xh
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeSynaptics.exepid process 1768 ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 1572 Synaptics.exe -
Processes:
resource yara_rule behavioral1/memory/1768-60-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-62-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-65-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-63-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-67-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-69-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-71-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-73-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-75-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-85-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-83-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-87-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-81-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-79-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-91-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-89-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-77-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-93-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-95-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-97-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-99-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-101-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-103-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral1/memory/1768-115-0x0000000010000000-0x000000001003E000-memory.dmp upx -
Loads dropped DLL 4 IoCs
Processes:
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exepid process 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Processes:
EXCEL.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\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 Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" 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 EXCEL.EXE Key deleted \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 Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND EXCEL.EXE Key deleted \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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" EXCEL.EXE Key created \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 Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" 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 MHTML Editor\shell\edit\command 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 HTML Editor\shell EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" 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 EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND EXCEL.EXE -
Modifies registry class 64 IoCs
Processes:
EXCEL.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command 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\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" EXCEL.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\"" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" 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 Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel EXCEL.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" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command EXCEL.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\"" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command 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\.htm\OpenWithList\WinWord.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\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\Excel.exe\shell\edit EXCEL.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" EXCEL.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" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList 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 Excel\shell\edit\ddeexec\topic EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 560 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeEXCEL.EXEpid process 1768 ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 1768 ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 1768 ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe 560 EXCEL.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exedescription pid process target process PID 276 wrote to memory of 1768 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe PID 276 wrote to memory of 1768 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe PID 276 wrote to memory of 1768 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe PID 276 wrote to memory of 1768 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe ._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe PID 276 wrote to memory of 1572 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe Synaptics.exe PID 276 wrote to memory of 1572 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe Synaptics.exe PID 276 wrote to memory of 1572 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe Synaptics.exe PID 276 wrote to memory of 1572 276 e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe Synaptics.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe"C:\Users\Admin\AppData\Local\Temp\e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe"C:\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
-
C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\ProgramData\Synaptics\Synaptics.exeFilesize
744KB
MD5607664139b3d12481f8e06a4a51436ad
SHA1d09f793c56328c937af190aaed153f777173d9a0
SHA256d2393235e1590b5e5c25e9e22516e942a63d59be2ded74831adae516b448d959
SHA512ef81f17c5a280ccc703a8172e499da97492aeab8777adca0d70045791f3270e5687ed87b1866154811507b799959cd5fb1744404c6d8b581d439770126d5865f
-
C:\ProgramData\Synaptics\Synaptics.exeFilesize
744KB
MD5607664139b3d12481f8e06a4a51436ad
SHA1d09f793c56328c937af190aaed153f777173d9a0
SHA256d2393235e1590b5e5c25e9e22516e942a63d59be2ded74831adae516b448d959
SHA512ef81f17c5a280ccc703a8172e499da97492aeab8777adca0d70045791f3270e5687ed87b1866154811507b799959cd5fb1744404c6d8b581d439770126d5865f
-
C:\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeFilesize
820KB
MD5d9baee7afd3b73e19fd7cc51636eef43
SHA19a27c38cdf307b801f23890fda1faaa6cc574f9d
SHA256d96d0f354b9b926131093457681b12b10335cf1ecdfb8466edfd205c12331e10
SHA512f6867494dcf94a8a9a01c728671e8bf89f541970de83d2d14d1892581fb78faa6a69a2677d1225c5119f099f0150d1b159285041164cefdd947dc3c525057b22
-
C:\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeFilesize
820KB
MD5d9baee7afd3b73e19fd7cc51636eef43
SHA19a27c38cdf307b801f23890fda1faaa6cc574f9d
SHA256d96d0f354b9b926131093457681b12b10335cf1ecdfb8466edfd205c12331e10
SHA512f6867494dcf94a8a9a01c728671e8bf89f541970de83d2d14d1892581fb78faa6a69a2677d1225c5119f099f0150d1b159285041164cefdd947dc3c525057b22
-
C:\Users\Admin\AppData\Local\Temp\t3fhVOjR.xlsmFilesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
-
\ProgramData\Synaptics\Synaptics.exeFilesize
744KB
MD5607664139b3d12481f8e06a4a51436ad
SHA1d09f793c56328c937af190aaed153f777173d9a0
SHA256d2393235e1590b5e5c25e9e22516e942a63d59be2ded74831adae516b448d959
SHA512ef81f17c5a280ccc703a8172e499da97492aeab8777adca0d70045791f3270e5687ed87b1866154811507b799959cd5fb1744404c6d8b581d439770126d5865f
-
\ProgramData\Synaptics\Synaptics.exeFilesize
744KB
MD5607664139b3d12481f8e06a4a51436ad
SHA1d09f793c56328c937af190aaed153f777173d9a0
SHA256d2393235e1590b5e5c25e9e22516e942a63d59be2ded74831adae516b448d959
SHA512ef81f17c5a280ccc703a8172e499da97492aeab8777adca0d70045791f3270e5687ed87b1866154811507b799959cd5fb1744404c6d8b581d439770126d5865f
-
\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeFilesize
820KB
MD5d9baee7afd3b73e19fd7cc51636eef43
SHA19a27c38cdf307b801f23890fda1faaa6cc574f9d
SHA256d96d0f354b9b926131093457681b12b10335cf1ecdfb8466edfd205c12331e10
SHA512f6867494dcf94a8a9a01c728671e8bf89f541970de83d2d14d1892581fb78faa6a69a2677d1225c5119f099f0150d1b159285041164cefdd947dc3c525057b22
-
\Users\Admin\AppData\Local\Temp\._cache_e8c60b69482b17b4039522743682c780a41a3bdef900eeffe136b50f3215d23b.exeFilesize
820KB
MD5d9baee7afd3b73e19fd7cc51636eef43
SHA19a27c38cdf307b801f23890fda1faaa6cc574f9d
SHA256d96d0f354b9b926131093457681b12b10335cf1ecdfb8466edfd205c12331e10
SHA512f6867494dcf94a8a9a01c728671e8bf89f541970de83d2d14d1892581fb78faa6a69a2677d1225c5119f099f0150d1b159285041164cefdd947dc3c525057b22
-
memory/276-54-0x00000000753C1000-0x00000000753C3000-memory.dmpFilesize
8KB
-
memory/560-112-0x00000000721DD000-0x00000000721E8000-memory.dmpFilesize
44KB
-
memory/560-110-0x00000000711F1000-0x00000000711F3000-memory.dmpFilesize
8KB
-
memory/560-109-0x000000002F8C1000-0x000000002F8C4000-memory.dmpFilesize
12KB
-
memory/560-111-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/560-129-0x00000000721DD000-0x00000000721E8000-memory.dmpFilesize
44KB
-
memory/1572-106-0x0000000000000000-mapping.dmp
-
memory/1768-67-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-83-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-81-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-79-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-91-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-89-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-77-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-93-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-95-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-97-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-99-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-101-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-103-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-87-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-85-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-75-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-73-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-71-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-69-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-63-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-65-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-62-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-115-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-60-0x0000000010000000-0x000000001003E000-memory.dmpFilesize
248KB
-
memory/1768-57-0x0000000000000000-mapping.dmp