Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 01:55
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
ab95fcc15ba01ded9ed06acc5d8ba5a8.exe
Resource
win7-20240611-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
ab95fcc15ba01ded9ed06acc5d8ba5a8.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
ab95fcc15ba01ded9ed06acc5d8ba5a8.exe
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Size
512KB
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MD5
ab95fcc15ba01ded9ed06acc5d8ba5a8
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SHA1
5d9154626ca862521eff99a1b7d475a02be32316
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SHA256
923ee139f3ddb0e69dfe505c376148207576c902a5c43b1ffb56e2ceb3b6a74d
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SHA512
7081e20c704ec619481474a60162fa37175a7ccbb5b55ebc9ab5303eec04ea3db6ebfb6e00ae971e6413f36f1b95ae98246db6f51c01f6bea8f3c34927b2556d
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5b
Score
10/10
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" ikafpuoiwq.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ikafpuoiwq.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ikafpuoiwq.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" ikafpuoiwq.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation ab95fcc15ba01ded9ed06acc5d8ba5a8.exe -
Executes dropped EXE 5 IoCs
pid Process 3912 ikafpuoiwq.exe 920 xduysbwvxjtgkqa.exe 2352 yxixjbqf.exe 2204 cyysdtqpvkisc.exe 1172 yxixjbqf.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ikafpuoiwq.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\lliyupro = "ikafpuoiwq.exe" xduysbwvxjtgkqa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ygmsdnxh = "xduysbwvxjtgkqa.exe" xduysbwvxjtgkqa.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "cyysdtqpvkisc.exe" xduysbwvxjtgkqa.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\u: yxixjbqf.exe File opened (read-only) \??\j: yxixjbqf.exe File opened (read-only) \??\n: yxixjbqf.exe File opened (read-only) \??\t: ikafpuoiwq.exe File opened (read-only) \??\y: yxixjbqf.exe File opened (read-only) \??\a: yxixjbqf.exe File opened (read-only) \??\o: ikafpuoiwq.exe File opened (read-only) \??\w: ikafpuoiwq.exe File opened (read-only) \??\z: ikafpuoiwq.exe File opened (read-only) \??\e: ikafpuoiwq.exe File opened (read-only) \??\h: ikafpuoiwq.exe File opened (read-only) \??\k: ikafpuoiwq.exe File opened (read-only) \??\s: ikafpuoiwq.exe File opened (read-only) \??\g: yxixjbqf.exe File opened (read-only) \??\p: yxixjbqf.exe File opened (read-only) \??\q: yxixjbqf.exe File opened (read-only) \??\r: yxixjbqf.exe File opened (read-only) \??\q: yxixjbqf.exe File opened (read-only) \??\s: yxixjbqf.exe File opened (read-only) \??\v: yxixjbqf.exe File opened (read-only) \??\m: yxixjbqf.exe File opened (read-only) \??\o: yxixjbqf.exe File opened (read-only) \??\b: ikafpuoiwq.exe File opened (read-only) \??\p: ikafpuoiwq.exe File opened (read-only) \??\b: yxixjbqf.exe File opened (read-only) \??\p: yxixjbqf.exe File opened (read-only) \??\u: yxixjbqf.exe File opened (read-only) \??\x: yxixjbqf.exe File opened (read-only) \??\z: yxixjbqf.exe File opened (read-only) \??\a: yxixjbqf.exe File opened (read-only) \??\z: yxixjbqf.exe File opened (read-only) \??\j: yxixjbqf.exe File opened (read-only) \??\n: yxixjbqf.exe File opened (read-only) \??\j: ikafpuoiwq.exe File opened (read-only) \??\y: ikafpuoiwq.exe File opened (read-only) \??\u: ikafpuoiwq.exe File opened (read-only) \??\k: yxixjbqf.exe File opened (read-only) \??\l: yxixjbqf.exe File opened (read-only) \??\h: yxixjbqf.exe File opened (read-only) \??\i: yxixjbqf.exe File opened (read-only) \??\x: yxixjbqf.exe File opened (read-only) \??\g: ikafpuoiwq.exe File opened (read-only) \??\l: yxixjbqf.exe File opened (read-only) \??\v: yxixjbqf.exe File opened (read-only) \??\m: ikafpuoiwq.exe File opened (read-only) \??\v: ikafpuoiwq.exe File opened (read-only) \??\o: yxixjbqf.exe File opened (read-only) \??\w: yxixjbqf.exe File opened (read-only) \??\l: ikafpuoiwq.exe File opened (read-only) \??\b: yxixjbqf.exe File opened (read-only) \??\h: yxixjbqf.exe File opened (read-only) \??\e: yxixjbqf.exe File opened (read-only) \??\y: yxixjbqf.exe File opened (read-only) \??\g: yxixjbqf.exe File opened (read-only) \??\i: yxixjbqf.exe File opened (read-only) \??\i: ikafpuoiwq.exe File opened (read-only) \??\q: ikafpuoiwq.exe File opened (read-only) \??\x: ikafpuoiwq.exe File opened (read-only) \??\e: yxixjbqf.exe File opened (read-only) \??\t: yxixjbqf.exe File opened (read-only) \??\k: yxixjbqf.exe File opened (read-only) \??\t: yxixjbqf.exe File opened (read-only) \??\a: ikafpuoiwq.exe File opened (read-only) \??\n: ikafpuoiwq.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" ikafpuoiwq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" ikafpuoiwq.exe -
AutoIT Executable 10 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/1532-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x0007000000023406-5.dat autoit_exe behavioral2/files/0x0008000000023405-18.dat autoit_exe behavioral2/files/0x0007000000023407-27.dat autoit_exe behavioral2/files/0x0007000000023408-32.dat autoit_exe behavioral2/files/0x000b000000016299-57.dat autoit_exe behavioral2/files/0x0005000000016927-63.dat autoit_exe behavioral2/files/0x000400000001d9f7-69.dat autoit_exe behavioral2/files/0x001600000001da88-88.dat autoit_exe behavioral2/files/0x001600000001da88-102.dat autoit_exe -
Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\cyysdtqpvkisc.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File opened for modification C:\Windows\SysWOW64\cyysdtqpvkisc.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll ikafpuoiwq.exe File created C:\Windows\SysWOW64\ikafpuoiwq.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File opened for modification C:\Windows\SysWOW64\xduysbwvxjtgkqa.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe yxixjbqf.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe yxixjbqf.exe File created C:\Windows\SysWOW64\xduysbwvxjtgkqa.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File created C:\Windows\SysWOW64\yxixjbqf.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification C:\Windows\SysWOW64\ikafpuoiwq.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification C:\Windows\SysWOW64\yxixjbqf.exe ab95fcc15ba01ded9ed06acc5d8ba5a8.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal yxixjbqf.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal yxixjbqf.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe yxixjbqf.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal yxixjbqf.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe yxixjbqf.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe yxixjbqf.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe yxixjbqf.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe yxixjbqf.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe yxixjbqf.exe File created C:\Windows\~$mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe yxixjbqf.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe yxixjbqf.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification C:\Windows\mydoc.rtf ab95fcc15ba01ded9ed06acc5d8ba5a8.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe yxixjbqf.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe yxixjbqf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" ikafpuoiwq.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" ikafpuoiwq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" ikafpuoiwq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBDFAB0FE13F29084083B43819C3E97B3FE02FE4213033EE1C5459A08D2" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EC2B05B47E738EA53C4BAD033EDD7B9" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7E8BFC8E4F298212913CD6587E94BC94E6345935674E6246D7EE" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7FD6BB9FE6D22D1D10CD1D58B7B9165" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1949C60F1594DBC3B8C07C93EC9634BA" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs ikafpuoiwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33352C0A9C5783596D4577D570522CD77CF265D8" ab95fcc15ba01ded9ed06acc5d8ba5a8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat ikafpuoiwq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh ikafpuoiwq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf ikafpuoiwq.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4320 WINWORD.EXE 4320 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 3912 ikafpuoiwq.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 2352 yxixjbqf.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 920 xduysbwvxjtgkqa.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 2204 cyysdtqpvkisc.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe 1172 yxixjbqf.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4320 WINWORD.EXE 4320 WINWORD.EXE 4320 WINWORD.EXE 4320 WINWORD.EXE 4320 WINWORD.EXE 4320 WINWORD.EXE 4320 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1532 wrote to memory of 3912 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 82 PID 1532 wrote to memory of 3912 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 82 PID 1532 wrote to memory of 3912 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 82 PID 1532 wrote to memory of 920 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 83 PID 1532 wrote to memory of 920 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 83 PID 1532 wrote to memory of 920 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 83 PID 1532 wrote to memory of 2352 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 84 PID 1532 wrote to memory of 2352 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 84 PID 1532 wrote to memory of 2352 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 84 PID 1532 wrote to memory of 2204 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 85 PID 1532 wrote to memory of 2204 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 85 PID 1532 wrote to memory of 2204 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 85 PID 1532 wrote to memory of 4320 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 86 PID 1532 wrote to memory of 4320 1532 ab95fcc15ba01ded9ed06acc5d8ba5a8.exe 86 PID 3912 wrote to memory of 1172 3912 ikafpuoiwq.exe 88 PID 3912 wrote to memory of 1172 3912 ikafpuoiwq.exe 88 PID 3912 wrote to memory of 1172 3912 ikafpuoiwq.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\ab95fcc15ba01ded9ed06acc5d8ba5a8.exe"C:\Users\Admin\AppData\Local\Temp\ab95fcc15ba01ded9ed06acc5d8ba5a8.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\ikafpuoiwq.exeikafpuoiwq.exe2⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3912 -
C:\Windows\SysWOW64\yxixjbqf.exeC:\Windows\system32\yxixjbqf.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1172
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C:\Windows\SysWOW64\xduysbwvxjtgkqa.exexduysbwvxjtgkqa.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:920
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C:\Windows\SysWOW64\yxixjbqf.exeyxixjbqf.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2352
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C:\Windows\SysWOW64\cyysdtqpvkisc.execyysdtqpvkisc.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2204
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Windows\mydoc.rtf" /o ""2⤵
- Drops file in Windows directory
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4320
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
6Replay Monitor
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Downloads
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Filesize
512KB
MD53e36c4c499c0c5adcdcc2b59bcea96c0
SHA1d9ebe4230830a4f1f7b780d8863245453576e1a7
SHA256475f6567cb807b0ee5bcd05e60a1419d3e0e4b0a3611bf109b0ff00b9b696979
SHA512e3b584c620d603a09a26f12300988a4866c73534f565aad500486e9f08908c79480ee3da1ac33280ae7c876e1fb2eaa1f93c13422735dbda1a3a38a8b08c6dfe
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Filesize
512KB
MD54c2f8d51004725d5e829778d1e166d99
SHA1a1d3a6295d20e560eb582273e588fb328206d478
SHA2567088bd30f3c2912c399244f42e3b9ab44072f774a5af4d858731bc2ad005bfe6
SHA5125a9f3ae870f017c88a0c29ca5744241720956e903f2bb4903db3809452d2429b507684e3e62d7adf798faf425281fbf9d5dd86b22e6d81f52eafc5d16a49257c
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Filesize
239B
MD512b138a5a40ffb88d1850866bf2959cd
SHA157001ba2de61329118440de3e9f8a81074cb28a2
SHA2569def83813762ad0c5f6fdd68707d43b7ccd26633b2123254272180d76bc3faaf
SHA5129f69865a791d09dec41df24d68ad2ab8292d1b5beeca8324ba02feba71a66f1ca4bb44954e760c0037c8db1ac00d71581cab4c77acbc3fb741940b17ccc444eb
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5bd138472f27db6a003add64bdcd55a31
SHA13222d4aad4bf10a8a6ff648e5ed187b56b6f2e66
SHA256235b69c93048577b935ec9780a681bc23cc9054a3bdfa74056c93511a0dfbf61
SHA512aef1ab9a22f39755ab79754a89bacee5a9d07551cdd5bcbf5dfdcfa1e85b7edff57b6333de2f1b3c3eca504799ff9ca06f4bb001de7cc2d9142ea50028742cd9
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5a4535d1c34762b2c9d219f2d4b5c9e29
SHA10b542e92414736dc9e14387f99a8a395e34bc02b
SHA256e3c2c4968efc61ad207f2e5185b7874f9dca97f3bb5b47b55ca634f07ba6042e
SHA512b5c14222489cbcb40797841d61442640b4515acc095ed5c8ef2002fb7d8eaa2a56c6174b0ef5624ebf8515b46b576724780bee565737e8f4a3e3fa61ade95359
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Filesize
512KB
MD5015cbbf148a741ea39e5f91579187c48
SHA1fc7a5e792692005b398e10fab6c31bb7a536fa0c
SHA256668f75ade14ff5230a2d85ece44b5a05e4c72f502782c21d956553c97afb2c78
SHA512fce5d2f9c94b608cff99e2106da9682f76bfa540ae8c18053d2c5b969b104dad1fc66ad9b6a94964063842dd596471befa34f8ff5c3a0763f0d4ac45c6755a3c
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Filesize
512KB
MD5c2262e7035e209da8e93de3d8aff1923
SHA1066c9b3355d68c2d55fe2ccadc29b3e4f17ab335
SHA2564d41c5f4ae6d92258dcf169f1194c557fabf149785dfe79a41813dad763a0f09
SHA5121737dad79f829e3a99203ab3a4ae1b3ac6be9aa6926996278f909e6aaf500ea5641004ebb80e2d415a56ec8f2443d048e5e1e14e42ab99b7b499687e56565946
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Filesize
512KB
MD58d7e0f1d766684ef5b6d2ec26eb7dff1
SHA1c37866a3e433e143fa9f61f0c6cb664c8e0e3fba
SHA2563bedbd1845d15ecfd41dc6ddc1d5305803799bd054126385a7647b480e03825d
SHA512514115fa4d683947d7a6fd5953e8ef194c3af0b94f3694f634d139d4a3ee4d7014bbfdbc1cad1374ca91fd2c50e55279eea4578cb51f612215b1f4766efde99b
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Filesize
512KB
MD523b082b588df7ca239ca6a1dbfc5e3e5
SHA10d61d98056ce275ab757dff001a03be5514d99dd
SHA256b4eb9bcde7270922f756b66aee7db94df9de3ae8ba7e8689c36bd5484c056c29
SHA512f5e3c389637e404235f6a504a9cd2c7695541fa443229474b7514ebf05c59979e12e59baedd7c4be6ea59984e8185155852d5e5b7b37494b91fd979633cd8cc7
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Filesize
512KB
MD564b2af634189e769d86b9af2502e24d2
SHA1d974877bf8ac77da98887228eb216accac17e415
SHA2563ab74ea099d397b65f1bfd3560ce7fd059b8a873fdada848e244a01fb8652a20
SHA512acb61d0a0c81dae6155829cf9005f709b7ec83bf3f90f71b309ed76c2f59d7e6fc158cf034d09fa78e7be8d14ee6beed9c29de051a007f80705f4db4b87858df
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD546a94d571b93e735ae0b3ec8da631ee9
SHA1b6864f7a206023c39826788d955b3478ff7813e0
SHA2566556aa8461b99083f18ef4e1e5480297d02739f4f92d8cb2fcef2b2c397812b4
SHA5123f0196542421228537090eedbd89cf6b2051d910bd58c41736dc3a545d5ad615cfb1744a7fa27151269edf27bb73acda8cef290c7991f7d46ab9062f3fba9b00
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Filesize
512KB
MD55b2b823f385d24558507ec6632d3fad6
SHA10774a25a2839f93cd6e0f3938faeb994453893c2
SHA256e1226e7a62b41e27a57eddd9a13648b647e465e31f16f1ae65171d756b564bc3
SHA51227753ded1620c4df552205147f5fe3c9bf999f438c04934e7b515b7d668e351d20d6c7935c95a43924eaed742ad90aedf73cd3859063d21cf339f4b3880f47dc