Analysis
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max time kernel
148s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02-12-2022 08:31
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Other.Malware-gen.29890.16438.xls
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Other.Malware-gen.29890.16438.xls
Resource
win10v2004-20220812-en
General
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Target
SecuriteInfo.com.Other.Malware-gen.29890.16438.xls
-
Size
288KB
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MD5
8b330fca4e3f56131727b3fc246ea937
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SHA1
ee2f2a899e8f2ee68a1b1bbcf3d54625682944f0
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SHA256
489e6a77763d56312fa2f10bf16dda809618217106b58709e29ccd8fed01a9a6
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SHA512
c489c96918d453e1527df509d9dce4a853e00764957777f5b38d226fd7dc978ec0ca410f9a76b80d8966a92ae6611ceaee5aa0673fea39713bf27bef68b7387c
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SSDEEP
6144:P/uZ+RwPONXoRjDhIcp0fDlavx+W26nAKGy0PQmU1Nd00lzL3:PFQmUdFB
Malware Config
Extracted
formbook
4.1
us90
1expresno.app
thepsychic.africa
burjbinghattitower.com
hotelurgell.com
goldenassistant.com
ecovod-servise.ru
kbjnonprofit.com
dope.trade
babylon-it.net
dsatyui.xyz
myexpertisebybbl.app
2185866.com
inboxwired.xyz
lamy.life
gic-invest.info
eliteconstructionsni.co.uk
lamygeo.com
courean.space
cremation-services-75688.com
fapearte.com
ioyi.fun
chargerchief.com
healthsavingsselect.com
firstlinebeefits.com
astoundconnects.com
evrquote.com
rogerthebuilder.com
dracovapors.com
cheapestprotein.co.uk
kirkchilds.com
eattheartistfirst.com
uniquelyhandmade.net
localreps.net
dooball2026.com
dieguides.com
gwendaconnects.com
artofemfitz.shop
vdbbrokers.africa
mastofonapp.uk
greenwinterresorts.com
jayaclix.com
556kai.com
8cb.cam
docacooler.online
kompliantz.com
treyshairstudio.africa
kamaleong11.com
alienlord.com
jaymecortez.com
diamondtintneworleans.com
aegeangolfing.com
uavaerialimagery.co.uk
lumberexpress.net
gracefulbeautylounge.com
ldkj3d7.vip
careaccessnevada.com
test-heartinternet.uk
atriomusic.com
jacksoncpasettlement.com
kaufensie.com
roguearborist.net
digiloanbd.com
golf-break100again.com
3j72t1.shop
innomadeholding.com
Signatures
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Formbook payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1996-75-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1996-80-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1964-84-0x0000000000080000-0x00000000000AF000-memory.dmp formbook behavioral1/memory/1964-88-0x0000000000080000-0x00000000000AF000-memory.dmp formbook -
Blocklisted process makes network request 1 IoCs
Processes:
EQNEDT32.EXEflow pid process 3 1224 EQNEDT32.EXE -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
vbc.exedsdbla.exedsdbla.exepid process 992 vbc.exe 1268 dsdbla.exe 1996 dsdbla.exe -
Loads dropped DLL 3 IoCs
Processes:
EQNEDT32.EXEvbc.exedsdbla.exepid process 1224 EQNEDT32.EXE 992 vbc.exe 1268 dsdbla.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
Processes:
dsdbla.exedsdbla.exeraserver.exedescription pid process target process PID 1268 set thread context of 1996 1268 dsdbla.exe dsdbla.exe PID 1996 set thread context of 1368 1996 dsdbla.exe Explorer.EXE PID 1964 set thread context of 1368 1964 raserver.exe Explorer.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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NSIS installer 6 IoCs
Processes:
resource yara_rule \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 -
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.
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Processes:
EXCEL.EXEdescription ioc process 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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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 MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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 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 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 created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" EXCEL.EXE Set value (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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell EXCEL.EXE Key deleted \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 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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\command EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE -
Modifies registry class 64 IoCs
Processes:
EXCEL.EXEdescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print 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\htmlfile\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\WinWord.exe\shell\edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command 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\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\MSPub.exe\shell\edit\ = "&Open" 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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell 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\Microsoft Publisher\shell\edit 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\.htm\OpenWithList\Microsoft Word 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\MSPub.exe\shell\edit 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 EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" 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\htmlfile\shell\Print 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit 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\mhtmlfile\DefaultIcon 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\htmlfile\shell\Edit EXCEL.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print 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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe 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\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command EXCEL.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" EXCEL.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1696 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 25 IoCs
Processes:
dsdbla.exeraserver.exepid process 1996 dsdbla.exe 1996 dsdbla.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe 1964 raserver.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
dsdbla.exedsdbla.exeraserver.exepid process 1268 dsdbla.exe 1996 dsdbla.exe 1996 dsdbla.exe 1996 dsdbla.exe 1964 raserver.exe 1964 raserver.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
Processes:
dsdbla.exeraserver.exeExplorer.EXEdescription pid process Token: SeDebugPrivilege 1996 dsdbla.exe Token: SeDebugPrivilege 1964 raserver.exe Token: SeShutdownPrivilege 1368 Explorer.EXE Token: SeShutdownPrivilege 1368 Explorer.EXE Token: SeShutdownPrivilege 1368 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1368 Explorer.EXE 1368 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1368 Explorer.EXE 1368 Explorer.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
EXCEL.EXEpid process 1696 EXCEL.EXE 1696 EXCEL.EXE 1696 EXCEL.EXE -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
EQNEDT32.EXEvbc.exedsdbla.exeExplorer.EXEraserver.exedescription pid process target process PID 1224 wrote to memory of 992 1224 EQNEDT32.EXE vbc.exe PID 1224 wrote to memory of 992 1224 EQNEDT32.EXE vbc.exe PID 1224 wrote to memory of 992 1224 EQNEDT32.EXE vbc.exe PID 1224 wrote to memory of 992 1224 EQNEDT32.EXE vbc.exe PID 992 wrote to memory of 1268 992 vbc.exe dsdbla.exe PID 992 wrote to memory of 1268 992 vbc.exe dsdbla.exe PID 992 wrote to memory of 1268 992 vbc.exe dsdbla.exe PID 992 wrote to memory of 1268 992 vbc.exe dsdbla.exe PID 1268 wrote to memory of 1996 1268 dsdbla.exe dsdbla.exe PID 1268 wrote to memory of 1996 1268 dsdbla.exe dsdbla.exe PID 1268 wrote to memory of 1996 1268 dsdbla.exe dsdbla.exe PID 1268 wrote to memory of 1996 1268 dsdbla.exe dsdbla.exe PID 1268 wrote to memory of 1996 1268 dsdbla.exe dsdbla.exe PID 1368 wrote to memory of 1964 1368 Explorer.EXE raserver.exe PID 1368 wrote to memory of 1964 1368 Explorer.EXE raserver.exe PID 1368 wrote to memory of 1964 1368 Explorer.EXE raserver.exe PID 1368 wrote to memory of 1964 1368 Explorer.EXE raserver.exe PID 1964 wrote to memory of 1564 1964 raserver.exe cmd.exe PID 1964 wrote to memory of 1564 1964 raserver.exe cmd.exe PID 1964 wrote to memory of 1564 1964 raserver.exe cmd.exe PID 1964 wrote to memory of 1564 1964 raserver.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1368 -
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\SecuriteInfo.com.Other.Malware-gen.29890.16438.xls2⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1696 -
C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\dsdbla.exe"3⤵PID:1564
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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:1224 -
C:\Users\Public\vbc.exe"C:\Users\Public\vbc.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:992 -
C:\Users\Admin\AppData\Local\Temp\dsdbla.exe"C:\Users\Admin\AppData\Local\Temp\dsdbla.exe" C:\Users\Admin\AppData\Local\Temp\liijoebg.mh3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Users\Admin\AppData\Local\Temp\dsdbla.exe"C:\Users\Admin\AppData\Local\Temp\dsdbla.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1996
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\dsdbla.exeFilesize
104KB
MD594602804a99dca871f93226f5b96ea72
SHA164337e2b7b7774d49063797b68804146481d641d
SHA256ccb9e20dd6659f49a7e79337849608b121ca1a52f96a1f9420c9eccf9d66acb2
SHA512c97648551f3c32c723c524c5ccbf7907c664aaa4cadf8dad8de538544a3690aea7b0182452dab59171b3e44dbb125252279314d97c965a36d4d5d10e3870722b
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C:\Users\Admin\AppData\Local\Temp\dsdbla.exeFilesize
104KB
MD594602804a99dca871f93226f5b96ea72
SHA164337e2b7b7774d49063797b68804146481d641d
SHA256ccb9e20dd6659f49a7e79337849608b121ca1a52f96a1f9420c9eccf9d66acb2
SHA512c97648551f3c32c723c524c5ccbf7907c664aaa4cadf8dad8de538544a3690aea7b0182452dab59171b3e44dbb125252279314d97c965a36d4d5d10e3870722b
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C:\Users\Admin\AppData\Local\Temp\dsdbla.exeFilesize
104KB
MD594602804a99dca871f93226f5b96ea72
SHA164337e2b7b7774d49063797b68804146481d641d
SHA256ccb9e20dd6659f49a7e79337849608b121ca1a52f96a1f9420c9eccf9d66acb2
SHA512c97648551f3c32c723c524c5ccbf7907c664aaa4cadf8dad8de538544a3690aea7b0182452dab59171b3e44dbb125252279314d97c965a36d4d5d10e3870722b
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C:\Users\Admin\AppData\Local\Temp\gjldvdpgwtq.wuFilesize
185KB
MD5dc178368ef86f9e47be7b46d80973b7f
SHA1188ad6c5b474a5a173b707a401858236052349fa
SHA25664536c8c1548dfce51f857bfd87cbe2071ab3888fe3ddda942d6a5827680507c
SHA512f2d00cfeda08309ee9b6c43d3f7b6250bfd8d7668f563da70e28c2963a11202c499f3d3f835b26ccfecb0439a97bb1360f7d5fc50438b5cab73656960acd71bf
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C:\Users\Admin\AppData\Local\Temp\liijoebg.mhFilesize
5KB
MD5e074e51a3b0f9f1d64f6eeb23b3032e0
SHA108aef3eaf7300ef03a83a285edf2b1171b240331
SHA256c990ccf8006c966795c1de212b08a205c6bbfd11bfdd5e4010ae318941cca399
SHA512029d2ab2441bbc8716c09161f4127301c1e1ff8d20c85c9b1326c59ac13a5ad1ef459c446564eb1049fbd8add4ebdd47e0aace6b14a10841564c42042852df72
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C:\Users\Public\vbc.exeFilesize
257KB
MD52bdc884f5196976c0de3167589f63522
SHA15b978a100bbb83b0bbec915bd1c3b07525196259
SHA2560646127a521c320e61c31e4ae2c035e53438d7ff8d25e28cd7150367f40d9504
SHA512a50a9949662bd8e0eafe665c5ab65b1c488c4e3122535908aea91a8584bc005b6744610cb973fcf761ce3165ae324c627d23d144f211e2a57f63a36d13c6d690
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C:\Users\Public\vbc.exeFilesize
257KB
MD52bdc884f5196976c0de3167589f63522
SHA15b978a100bbb83b0bbec915bd1c3b07525196259
SHA2560646127a521c320e61c31e4ae2c035e53438d7ff8d25e28cd7150367f40d9504
SHA512a50a9949662bd8e0eafe665c5ab65b1c488c4e3122535908aea91a8584bc005b6744610cb973fcf761ce3165ae324c627d23d144f211e2a57f63a36d13c6d690
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\Users\Admin\AppData\Local\Temp\dsdbla.exeFilesize
104KB
MD594602804a99dca871f93226f5b96ea72
SHA164337e2b7b7774d49063797b68804146481d641d
SHA256ccb9e20dd6659f49a7e79337849608b121ca1a52f96a1f9420c9eccf9d66acb2
SHA512c97648551f3c32c723c524c5ccbf7907c664aaa4cadf8dad8de538544a3690aea7b0182452dab59171b3e44dbb125252279314d97c965a36d4d5d10e3870722b
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\Users\Admin\AppData\Local\Temp\dsdbla.exeFilesize
104KB
MD594602804a99dca871f93226f5b96ea72
SHA164337e2b7b7774d49063797b68804146481d641d
SHA256ccb9e20dd6659f49a7e79337849608b121ca1a52f96a1f9420c9eccf9d66acb2
SHA512c97648551f3c32c723c524c5ccbf7907c664aaa4cadf8dad8de538544a3690aea7b0182452dab59171b3e44dbb125252279314d97c965a36d4d5d10e3870722b
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\Users\Public\vbc.exeFilesize
257KB
MD52bdc884f5196976c0de3167589f63522
SHA15b978a100bbb83b0bbec915bd1c3b07525196259
SHA2560646127a521c320e61c31e4ae2c035e53438d7ff8d25e28cd7150367f40d9504
SHA512a50a9949662bd8e0eafe665c5ab65b1c488c4e3122535908aea91a8584bc005b6744610cb973fcf761ce3165ae324c627d23d144f211e2a57f63a36d13c6d690
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memory/992-61-0x0000000000000000-mapping.dmp
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memory/1268-66-0x0000000000000000-mapping.dmp
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memory/1368-78-0x0000000006570000-0x0000000006683000-memory.dmpFilesize
1.1MB
-
memory/1368-90-0x0000000006FA0000-0x00000000070DC000-memory.dmpFilesize
1.2MB
-
memory/1368-89-0x0000000006FA0000-0x00000000070DC000-memory.dmpFilesize
1.2MB
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memory/1564-82-0x0000000000000000-mapping.dmp
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memory/1696-56-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/1696-57-0x0000000072ACD000-0x0000000072AD8000-memory.dmpFilesize
44KB
-
memory/1696-92-0x0000000072ACD000-0x0000000072AD8000-memory.dmpFilesize
44KB
-
memory/1696-91-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
-
memory/1696-54-0x000000002FE51000-0x000000002FE54000-memory.dmpFilesize
12KB
-
memory/1696-55-0x0000000071AE1000-0x0000000071AE3000-memory.dmpFilesize
8KB
-
memory/1696-58-0x00000000766D1000-0x00000000766D3000-memory.dmpFilesize
8KB
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memory/1696-86-0x0000000072ACD000-0x0000000072AD8000-memory.dmpFilesize
44KB
-
memory/1964-83-0x00000000009C0000-0x00000000009DC000-memory.dmpFilesize
112KB
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memory/1964-84-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB
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memory/1964-85-0x0000000001DE0000-0x00000000020E3000-memory.dmpFilesize
3.0MB
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memory/1964-79-0x0000000000000000-mapping.dmp
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memory/1964-87-0x00000000007E0000-0x0000000000873000-memory.dmpFilesize
588KB
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memory/1964-88-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB
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memory/1996-73-0x000000000041F170-mapping.dmp
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memory/1996-80-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1996-76-0x0000000000810000-0x0000000000B13000-memory.dmpFilesize
3.0MB
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memory/1996-77-0x00000000002C0000-0x00000000002D4000-memory.dmpFilesize
80KB
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memory/1996-75-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB