Analysis
-
max time kernel
300s -
max time network
303s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
29-10-2021 13:12
Static task
static1
Behavioral task
behavioral1
Sample
new_oder_sheet_0015.xlsx
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
new_oder_sheet_0015.xlsx
Resource
win10-en-20211014
General
-
Target
new_oder_sheet_0015.xlsx
-
Size
393KB
-
MD5
c5b4e04376f591216414fd74ac502754
-
SHA1
994118f839ea429d14061544e481c58354eb91ff
-
SHA256
78fcce5df6a344aba1293482c3db070a4f313af25b4c7cb3e9eb6eca45c9a7c3
-
SHA512
d2fdbc873be0bb28ca0750a88dec52253ba9a7d1fd94bbbaac4791b7291627fc752ade3dba858aaf39b24052e7a0fc27068ad3d8f02b878ef4875a3f57a339cc
Malware Config
Signatures
-
Detect Neshta Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1732-66-0x0000000000000000-mapping.dmp family_neshta behavioral1/memory/1732-68-0x00000000001C0000-0x00000000001DB000-memory.dmp family_neshta -
Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
-
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
-
Blocklisted process makes network request 1 IoCs
Processes:
EQNEDT32.EXEflow pid process 4 1244 EQNEDT32.EXE -
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
Processes:
vbc.exevbc.exepid process 1872 vbc.exe 1732 vbc.exe -
Loads dropped DLL 7 IoCs
Processes:
EQNEDT32.EXEvbc.exeWerFault.exepid process 1244 EQNEDT32.EXE 1244 EQNEDT32.EXE 1244 EQNEDT32.EXE 1872 vbc.exe 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe -
Uses the VBS compiler for execution 1 TTPs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 592 1732 WerFault.exe vbc.exe -
NSIS installer 18 IoCs
Processes:
resource yara_rule \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 C:\Users\Public\vbc.exe nsis_installer_1 C:\Users\Public\vbc.exe nsis_installer_2 C:\Users\Public\vbc.exe nsis_installer_1 C:\Users\Public\vbc.exe nsis_installer_2 C:\Users\Public\vbc.exe nsis_installer_1 C:\Users\Public\vbc.exe nsis_installer_2 \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 \Users\Public\vbc.exe nsis_installer_1 \Users\Public\vbc.exe nsis_installer_2 -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
-
Processes:
EXCEL.EXEdescription ioc process 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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" 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 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 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 EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\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-1-5-21-3456797065-1076791440-4146276586-1000\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 MHTML Editor\shell\edit\COMMAND 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" 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-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML 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 MHTML Editor\shell EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell EXCEL.EXE -
Modifies registry class 64 IoCs
Processes:
EXCEL.EXEdescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec 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\mhtmlfile\shell EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe 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\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit 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\Excel.exe 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit EXCEL.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\"" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit 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\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" EXCEL.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" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1108 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe 592 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 592 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 592 WerFault.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
EXCEL.EXEpid process 1108 EXCEL.EXE 1108 EXCEL.EXE 1108 EXCEL.EXE 1108 EXCEL.EXE 1108 EXCEL.EXE -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
EQNEDT32.EXEvbc.exevbc.exedescription pid process target process PID 1244 wrote to memory of 1872 1244 EQNEDT32.EXE vbc.exe PID 1244 wrote to memory of 1872 1244 EQNEDT32.EXE vbc.exe PID 1244 wrote to memory of 1872 1244 EQNEDT32.EXE vbc.exe PID 1244 wrote to memory of 1872 1244 EQNEDT32.EXE vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1872 wrote to memory of 1732 1872 vbc.exe vbc.exe PID 1732 wrote to memory of 592 1732 vbc.exe WerFault.exe PID 1732 wrote to memory of 592 1732 vbc.exe WerFault.exe PID 1732 wrote to memory of 592 1732 vbc.exe WerFault.exe PID 1732 wrote to memory of 592 1732 vbc.exe WerFault.exe
Processes
-
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\new_oder_sheet_0015.xlsx1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1108
-
C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1872 -
C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1732 -s 1484⤵
- Loads dropped DLL
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:592
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
C:\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
C:\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Admin\AppData\Local\Temp\nsnDD26.tmp\azxcktqvoyc.dllMD5
26ffa4722b447fff084a239b44f7cac9
SHA139f7ad0bf15f3dcf6e67141108476abea370f7e3
SHA25677aba174986d7969103ae452fd1193ccb9dc495a4579fa4b7f2939e367b33121
SHA512118068c79e021899abeeb9a17e548b9887af536fc9b8a9a35358ef85980d31fc5192f989a4d5d1a3826c63882888cdc10ac3c5f3918a4172bbf547643ff75532
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
\Users\Public\vbc.exeMD5
781932d5e3cf1b9e902ee2ea8c48f572
SHA170a244d771d7cfa61b2fa3d2a0ac386ea2bf0393
SHA256afbae06f0ec7939e039a47b7579a98f269eca1be5625e7343267cf4bbb0d5709
SHA512ba05f74a081a6e4fc12b4c00f388da141bdfa61074ecf379421cdcc72d6f546e6067e07877332e3456bf27a3b17d5549ade76b04cbf2de2753f39fbdf31082bc
-
memory/592-77-0x0000000000000000-mapping.dmp
-
memory/592-82-0x00000000001C0000-0x00000000001EE000-memory.dmpFilesize
184KB
-
memory/1108-56-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/1108-55-0x0000000071C51000-0x0000000071C53000-memory.dmpFilesize
8KB
-
memory/1108-54-0x000000002FB21000-0x000000002FB24000-memory.dmpFilesize
12KB
-
memory/1108-83-0x0000000006190000-0x0000000006193000-memory.dmpFilesize
12KB
-
memory/1108-85-0x0000000006195000-0x0000000006197000-memory.dmpFilesize
8KB
-
memory/1108-84-0x0000000006193000-0x0000000006195000-memory.dmpFilesize
8KB
-
memory/1108-86-0x0000000006197000-0x000000000619A000-memory.dmpFilesize
12KB
-
memory/1244-57-0x00000000765A1000-0x00000000765A3000-memory.dmpFilesize
8KB
-
memory/1732-68-0x00000000001C0000-0x00000000001DB000-memory.dmpFilesize
108KB
-
memory/1732-72-0x00000000001C0000-0x00000000001DB000-memory.dmpFilesize
108KB
-
memory/1732-66-0x0000000000000000-mapping.dmp
-
memory/1872-61-0x0000000000000000-mapping.dmp