Analysis
-
max time kernel
151s -
max time network
150s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
24-01-2022 06:15
Static task
static1
Behavioral task
behavioral1
Sample
QUOTATION REQUEST - SUPPLY OF PRODUCTS - DTD JANUARY 2022PDF.xlsx
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
QUOTATION REQUEST - SUPPLY OF PRODUCTS - DTD JANUARY 2022PDF.xlsx
Resource
win10-en-20211208
General
-
Target
QUOTATION REQUEST - SUPPLY OF PRODUCTS - DTD JANUARY 2022PDF.xlsx
-
Size
187KB
-
MD5
8ecafed44ea096b7fd229ae3497de0bf
-
SHA1
7ebf9f0f231d66306d456abfc47bc211ce1b7b55
-
SHA256
8f0c93c132573c57f4e96e4dfec4eab60264895f70b173b3f307476a3ff0bf47
-
SHA512
020ae8088dccd272b3a6f8373dc8de03613c5db526fa066eea8d1e5ef739544ed36947c7f0c7fe97f8860b2128b789d9fb66338b5300a50c4afa45b05dbbc3a8
Malware Config
Extracted
xloader
2.5
pnug
natureate.com
ita-pots.website
sucohansmushroom.com
produrielrosen.com
gosystemupdatenow.online
jiskra.art
janwiench.com
norfolkfoodhall.com
iloveaddictss.com
pogozip.com
buyinstapva.com
teardirectionfreedom.xyz
0205168.com
apaixonadosporpugs.online
jawscoinc.com
crafter.quest
wikipedianow.com
radiopuls.net
kendama-co.com
goodstudycanada.com
huzhoucs.com
asinment.com
fuchsundrudolph.com
arthurenathalia.com
globalcosmeticsstudios.com
brandrackley.com
freemanhub.one
utserver.online
fullspecter.com
wshowcase.com
airjordanshoes-retro.com
linguimatics.com
app-verlengen.icu
singpost.red
j4.claims
inoteapp.net
jrdautomotivellc.com
xn--beaupre-6xa.com
mypolicyportal.net
wdgjdhpg.com
anshulindla.com
m981070.com
vertentebike.com
claim-available.com
buyfudgybombs.com
adfnapoli.com
blackfuid.com
clambakedelivered.info
marketingworksonhold.com
xvyj.top
richardsonsfinest.com
gurimix.com
dorhop.com
mauigrowngreencoffee.net
juzytuu.xyz
pokorny.industries
floridapermitsolutions.com
right-on-target-store.com
ynaire.com
nextpar.com
disdrone.com
fruitfulvinebirth.com
africanfairytale.com
leisuresabah.com
safetyeats.asia
Signatures
-
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1140-66-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/1140-72-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/1164-76-0x0000000000080000-0x00000000000A9000-memory.dmp xloader -
Blocklisted process makes network request 1 IoCs
Processes:
EQNEDT32.EXEflow pid process 4 1216 EQNEDT32.EXE -
Downloads MZ/PE file
-
Executes dropped EXE 2 IoCs
Processes:
vbc.exevbc.exepid process 1440 vbc.exe 1140 vbc.exe -
Loads dropped DLL 4 IoCs
Processes:
EQNEDT32.EXEvbc.exepid process 1216 EQNEDT32.EXE 1216 EQNEDT32.EXE 1216 EQNEDT32.EXE 1440 vbc.exe -
Uses the VBS compiler for execution 1 TTPs
-
Suspicious use of SetThreadContext 4 IoCs
Processes:
vbc.exevbc.exewlanext.exedescription pid process target process PID 1440 set thread context of 1140 1440 vbc.exe vbc.exe PID 1140 set thread context of 1396 1140 vbc.exe Explorer.EXE PID 1140 set thread context of 1396 1140 vbc.exe Explorer.EXE PID 1164 set thread context of 1396 1164 wlanext.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
NSIS installer 12 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 -
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 Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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 deleted \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\edit EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt 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 MHTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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\edit\command 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 HTML Editor\shell\edit\command 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 (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-1-5-21-3846991908-3261386348-1409841751-1000\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 deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel 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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit 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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE -
Modifies registry class 64 IoCs
Processes:
EXCEL.EXEdescription ioc process 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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print 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\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" 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\.htm\OpenWithList\MSPub.exe EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" 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\mhtmlfile\shell\Edit\ = "&Edit" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec 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 Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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\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\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID 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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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 Excel\shell\edit\ddeexec EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit 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\Excel.exe EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1448 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 29 IoCs
Processes:
vbc.exewlanext.exepid process 1140 vbc.exe 1140 vbc.exe 1140 vbc.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe 1164 wlanext.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 1396 Explorer.EXE -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
vbc.exewlanext.exepid process 1140 vbc.exe 1140 vbc.exe 1140 vbc.exe 1140 vbc.exe 1164 wlanext.exe 1164 wlanext.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
Processes:
vbc.exeExplorer.EXEwlanext.exedescription pid process Token: SeDebugPrivilege 1140 vbc.exe Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeDebugPrivilege 1164 wlanext.exe Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE Token: SeShutdownPrivilege 1396 Explorer.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
EXCEL.EXEpid process 1448 EXCEL.EXE 1448 EXCEL.EXE 1448 EXCEL.EXE -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
EQNEDT32.EXEvbc.exeExplorer.EXEwlanext.exedescription pid process target process PID 1216 wrote to memory of 1440 1216 EQNEDT32.EXE vbc.exe PID 1216 wrote to memory of 1440 1216 EQNEDT32.EXE vbc.exe PID 1216 wrote to memory of 1440 1216 EQNEDT32.EXE vbc.exe PID 1216 wrote to memory of 1440 1216 EQNEDT32.EXE vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1440 wrote to memory of 1140 1440 vbc.exe vbc.exe PID 1396 wrote to memory of 1164 1396 Explorer.EXE wlanext.exe PID 1396 wrote to memory of 1164 1396 Explorer.EXE wlanext.exe PID 1396 wrote to memory of 1164 1396 Explorer.EXE wlanext.exe PID 1396 wrote to memory of 1164 1396 Explorer.EXE wlanext.exe PID 1164 wrote to memory of 556 1164 wlanext.exe cmd.exe PID 1164 wrote to memory of 556 1164 wlanext.exe cmd.exe PID 1164 wrote to memory of 556 1164 wlanext.exe cmd.exe PID 1164 wrote to memory of 556 1164 wlanext.exe cmd.exe
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
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\QUOTATION REQUEST - SUPPLY OF PRODUCTS - DTD JANUARY 2022PDF.xlsx"2⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵
-
C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Public\vbc.exe"3⤵
-
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
-
C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
C:\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
C:\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
\Users\Admin\AppData\Local\Temp\nsy148C.tmp\axpkk.dllMD5
c89f99953ab2fa059c15f14b85b5d3be
SHA1688be2dbc7035ec165205d0aa4d9c3f6bfe5fa2d
SHA2561d92062cc9853399967cace0559ef172a6704219bda438f4c9b353f506e6c60f
SHA512947e06962dc19178ee3c1d88490e88c382cbdb06ca6a804364306b6b16368f041ec06884983248ef991b6a341df5724928aad70e5153d5d8f7c92eb7d384429d
-
\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
\Users\Public\vbc.exeMD5
f71bfac229c8d64d9c18cb777e348f14
SHA11e91e3daa8f78813368040afbfa154284ed54e3d
SHA25628a107f37e75bafd9fd49ac3ed8745d676d04d2bd5bfea8f926f04a2f393cd51
SHA512a3bc2381a1fc467795d06937716a33c69d45797325c48c5d947416c64e9346218043737a60ab7844e68013415fd02d412e5e290d7c2e7beddb5f0224af5776d9
-
memory/1140-69-0x0000000000730000-0x0000000000A33000-memory.dmpFilesize
3.0MB
-
memory/1140-70-0x0000000000360000-0x0000000000371000-memory.dmpFilesize
68KB
-
memory/1140-73-0x00000000003A0000-0x00000000003B1000-memory.dmpFilesize
68KB
-
memory/1140-66-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
-
memory/1140-72-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
-
memory/1164-76-0x0000000000080000-0x00000000000A9000-memory.dmpFilesize
164KB
-
memory/1164-75-0x00000000002C0000-0x00000000002D6000-memory.dmpFilesize
88KB
-
memory/1164-77-0x0000000002070000-0x0000000002373000-memory.dmpFilesize
3.0MB
-
memory/1164-78-0x00000000004E0000-0x0000000000570000-memory.dmpFilesize
576KB
-
memory/1396-71-0x0000000006C50000-0x0000000006D6B000-memory.dmpFilesize
1.1MB
-
memory/1396-74-0x0000000007300000-0x000000000741F000-memory.dmpFilesize
1.1MB
-
memory/1396-79-0x00000000069E0000-0x0000000006AD0000-memory.dmpFilesize
960KB
-
memory/1448-54-0x000000002FF91000-0x000000002FF94000-memory.dmpFilesize
12KB
-
memory/1448-55-0x0000000071301000-0x0000000071303000-memory.dmpFilesize
8KB
-
memory/1448-56-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/1448-57-0x0000000076421000-0x0000000076423000-memory.dmpFilesize
8KB
-
memory/1448-80-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB