Analysis
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max time kernel
150s -
max time network
109s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 02:02
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe
Resource
win7-20231129-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe
Resource
win10v2004-20240419-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe
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Size
512KB
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MD5
0229f4c852b759575d57f4cfd8868a30
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SHA1
4861969eaf8b8ec2d516f1cb054dfcbcde1e7431
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SHA256
48d2afb7b7d80c9507169504ea8dc1e6b2812e550cc77dd05d3ef4578eac4224
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SHA512
ee03efca071977fab6a087e99bad4f9d74d251590a5f3a70895e30a6c9eb8593447f1152628274468164db0e5f6d4082d49bb6d482da48baa2e7535681774a97
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj64:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5f
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-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" cwksczzzou.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cwksczzzou.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" cwksczzzou.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" cwksczzzou.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-1-5-21-877519540-908060166-1852957295-1000\Control Panel\International\Geo\Nation 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
pid Process 1284 cwksczzzou.exe 2532 lgyfcxzvnocjqzz.exe 60 ujoxycgz.exe 3724 huiapnmneniwj.exe 1812 ujoxycgz.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\FirewallOverride = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" cwksczzzou.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\txpqmvmo = "cwksczzzou.exe" lgyfcxzvnocjqzz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\mibsdpfl = "lgyfcxzvnocjqzz.exe" lgyfcxzvnocjqzz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "huiapnmneniwj.exe" lgyfcxzvnocjqzz.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) \??\a: ujoxycgz.exe File opened (read-only) \??\r: ujoxycgz.exe File opened (read-only) \??\v: ujoxycgz.exe File opened (read-only) \??\p: ujoxycgz.exe File opened (read-only) \??\v: ujoxycgz.exe File opened (read-only) \??\y: ujoxycgz.exe File opened (read-only) \??\q: cwksczzzou.exe File opened (read-only) \??\w: ujoxycgz.exe File opened (read-only) \??\x: ujoxycgz.exe File opened (read-only) \??\e: ujoxycgz.exe File opened (read-only) \??\x: cwksczzzou.exe File opened (read-only) \??\p: ujoxycgz.exe File opened (read-only) \??\s: cwksczzzou.exe File opened (read-only) \??\y: cwksczzzou.exe File opened (read-only) \??\u: ujoxycgz.exe File opened (read-only) \??\k: ujoxycgz.exe File opened (read-only) \??\t: ujoxycgz.exe File opened (read-only) \??\w: ujoxycgz.exe File opened (read-only) \??\k: cwksczzzou.exe File opened (read-only) \??\o: cwksczzzou.exe File opened (read-only) \??\z: cwksczzzou.exe File opened (read-only) \??\h: ujoxycgz.exe File opened (read-only) \??\j: ujoxycgz.exe File opened (read-only) \??\n: ujoxycgz.exe File opened (read-only) \??\h: cwksczzzou.exe File opened (read-only) \??\b: ujoxycgz.exe File opened (read-only) \??\g: ujoxycgz.exe File opened (read-only) \??\n: ujoxycgz.exe File opened (read-only) \??\z: ujoxycgz.exe File opened (read-only) \??\u: ujoxycgz.exe File opened (read-only) \??\a: cwksczzzou.exe File opened (read-only) \??\i: ujoxycgz.exe File opened (read-only) \??\i: cwksczzzou.exe File opened (read-only) \??\q: ujoxycgz.exe File opened (read-only) \??\y: ujoxycgz.exe File opened (read-only) \??\h: ujoxycgz.exe File opened (read-only) \??\m: cwksczzzou.exe File opened (read-only) \??\r: cwksczzzou.exe File opened (read-only) \??\t: cwksczzzou.exe File opened (read-only) \??\e: ujoxycgz.exe File opened (read-only) \??\l: ujoxycgz.exe File opened (read-only) \??\s: ujoxycgz.exe File opened (read-only) \??\q: ujoxycgz.exe File opened (read-only) \??\e: cwksczzzou.exe File opened (read-only) \??\p: cwksczzzou.exe File opened (read-only) \??\l: cwksczzzou.exe File opened (read-only) \??\b: ujoxycgz.exe File opened (read-only) \??\k: ujoxycgz.exe File opened (read-only) \??\t: ujoxycgz.exe File opened (read-only) \??\o: ujoxycgz.exe File opened (read-only) \??\x: ujoxycgz.exe File opened (read-only) \??\g: cwksczzzou.exe File opened (read-only) \??\m: ujoxycgz.exe File opened (read-only) \??\j: cwksczzzou.exe File opened (read-only) \??\o: ujoxycgz.exe File opened (read-only) \??\z: ujoxycgz.exe File opened (read-only) \??\j: ujoxycgz.exe File opened (read-only) \??\s: ujoxycgz.exe File opened (read-only) \??\b: cwksczzzou.exe File opened (read-only) \??\n: cwksczzzou.exe File opened (read-only) \??\v: cwksczzzou.exe File opened (read-only) \??\w: cwksczzzou.exe File opened (read-only) \??\a: ujoxycgz.exe File opened (read-only) \??\g: ujoxycgz.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" cwksczzzou.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" cwksczzzou.exe -
AutoIT Executable 9 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/800-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x000a000000023b9b-5.dat autoit_exe behavioral2/files/0x000b000000023b97-19.dat autoit_exe behavioral2/files/0x000a000000023b9c-26.dat autoit_exe behavioral2/files/0x000a000000023b9d-32.dat autoit_exe behavioral2/files/0x000a000000023ba8-57.dat autoit_exe behavioral2/files/0x000a000000023ba9-62.dat autoit_exe behavioral2/files/0x000c000000023bac-78.dat autoit_exe behavioral2/files/0x000c000000023bac-85.dat autoit_exe -
Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\msvbvm60.dll cwksczzzou.exe File created C:\Windows\SysWOW64\cwksczzzou.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cwksczzzou.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File created C:\Windows\SysWOW64\lgyfcxzvnocjqzz.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\lgyfcxzvnocjqzz.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File created C:\Windows\SysWOW64\ujoxycgz.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File created C:\Windows\SysWOW64\huiapnmneniwj.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\huiapnmneniwj.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ujoxycgz.exe File opened for modification C:\Windows\SysWOW64\ujoxycgz.exe 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ujoxycgz.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ujoxycgz.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 ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal ujoxycgz.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ujoxycgz.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ujoxycgz.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ujoxycgz.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ujoxycgz.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ujoxycgz.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ujoxycgz.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal ujoxycgz.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe ujoxycgz.exe File opened for modification C:\Windows\mydoc.rtf 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.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 ujoxycgz.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe ujoxycgz.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 ujoxycgz.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 ujoxycgz.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe ujoxycgz.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 ujoxycgz.exe File created C:\Windows\~$mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe ujoxycgz.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe ujoxycgz.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 ujoxycgz.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe ujoxycgz.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 ujoxycgz.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe ujoxycgz.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe ujoxycgz.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.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 ujoxycgz.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe ujoxycgz.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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE 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 -
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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33402D7F9C2282256A3F77A177552DAD7D8165DC" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6AB9FACAFE64F1E483083A3281EA3E97B08102FB43120333E2CF45EA09A0" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh cwksczzzou.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EF9FC82482985699047D7297DE7BDE3E1375932674E6242D79E" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F568C4FF1F22D9D27DD1A88A749165" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\Local Settings 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EB7B12047E138EA52BEBAD13292D4CC" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat cwksczzzou.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" cwksczzzou.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg cwksczzzou.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184DC67815E0DBC3B8C07FE4EDE334BE" 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" cwksczzzou.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" cwksczzzou.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4524 WINWORD.EXE 4524 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 1284 cwksczzzou.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 60 ujoxycgz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 2532 lgyfcxzvnocjqzz.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 3724 huiapnmneniwj.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe 1812 ujoxycgz.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4524 WINWORD.EXE 4524 WINWORD.EXE 4524 WINWORD.EXE 4524 WINWORD.EXE 4524 WINWORD.EXE 4524 WINWORD.EXE 4524 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 800 wrote to memory of 1284 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 86 PID 800 wrote to memory of 1284 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 86 PID 800 wrote to memory of 1284 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 86 PID 800 wrote to memory of 2532 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 87 PID 800 wrote to memory of 2532 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 87 PID 800 wrote to memory of 2532 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 87 PID 800 wrote to memory of 60 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 88 PID 800 wrote to memory of 60 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 88 PID 800 wrote to memory of 60 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 88 PID 800 wrote to memory of 3724 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 89 PID 800 wrote to memory of 3724 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 89 PID 800 wrote to memory of 3724 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 89 PID 800 wrote to memory of 4524 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 90 PID 800 wrote to memory of 4524 800 0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe 90 PID 1284 wrote to memory of 1812 1284 cwksczzzou.exe 92 PID 1284 wrote to memory of 1812 1284 cwksczzzou.exe 92 PID 1284 wrote to memory of 1812 1284 cwksczzzou.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0229f4c852b759575d57f4cfd8868a30_JaffaCakes118.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:800 -
C:\Windows\SysWOW64\cwksczzzou.execwksczzzou.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:1284 -
C:\Windows\SysWOW64\ujoxycgz.exeC:\Windows\system32\ujoxycgz.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:1812
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C:\Windows\SysWOW64\lgyfcxzvnocjqzz.exelgyfcxzvnocjqzz.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2532
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C:\Windows\SysWOW64\ujoxycgz.exeujoxycgz.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:60
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C:\Windows\SysWOW64\huiapnmneniwj.exehuiapnmneniwj.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3724
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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:4524
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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
MD5e5156047a033da5f3c94e4ea51aa049c
SHA1f2cc2a3cb4a8b62f2211c1b7cd4d3fd974f767e5
SHA256a1630cf7120525ba2cc2f77a9ae4c77146007acf5ea88bca5f6eb72d6ab0059c
SHA5123594edcda3c055ae4ffa56a003aa78dd5e0ad8f15e248514f7ca3571aa27d0568fd0f9418cc79bb049161482ebaad3ce896bcf262031e782cecc4c4d6078996e
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Filesize
512KB
MD5984278806a1a1f8180433cb4f8a07a06
SHA1e86bcd76d886c977aedc97b3b127ceb2fb2c70c1
SHA256db9a264b5d4e3296d0b91a232411953c6388484a4f537ef256804ea2a8ec3f5d
SHA51299cde1f21c86d228061e847db1709d7d92f701c69bb18d7f8f6108f5f7d6eac171c2b7d2ee2efd2a2d1d8594869af7523fa36fdfb4e1540a8a7dd5aa74ee84aa
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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
MD58cf4b99b80805dd742f94961efdfb3db
SHA10425ad33e269a5ee8126345391d2768c5d223656
SHA25690b9309f05cd5d8e8575b2cf8f8acaa519f0c788c64d1e64670072f2fae9e884
SHA51272f8f9fb985525aff0369bfd3e6959a7518c6aa6d4eb224b5d470fcf0ee667e57bc69d146cfa3c1ba5c1df3d8c240f09f25a839003642f1ce03e0943d487796d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5a52a18950761d0e417b9bf1011d12780
SHA11bb3cc185b9639a8ab16d9da9f85986b72ff1eb3
SHA2565acedf1cba6bdb9c3f9677c970b1e469d1a2fc67d56f0d61afea808f07477c26
SHA512221b5f9a9e36c43bfabdf395d4b7db9c26868f0dfdc08363f53ae8e8ab92f52d8160edceda87e22b90a60a591159da3bf7c577073fde62c7df465b1feb167b43
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Filesize
512KB
MD55511ab8447a55f3be6749a076758f33b
SHA1dd7792bf49e6badf010fbc19b9217a41e9472926
SHA2565dd1624fed70bb81559dd7d3a9e6852b7a33654c6349e984ff19b9695bdfc201
SHA512a5df8ad89328b3eedd3bb1ef99b8145e8038d8d8b93bd44e4de3fcd1d5c365171f2cefbf31ae8697b1cd850ae5a8747c1dc8ce418bbd58221084adaaa82aa64b
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Filesize
512KB
MD54a99f024e2a8ebbccf37fc150b8b4fdc
SHA11647f98840a6cd1a87f5a27bc2b0186d9b09d340
SHA2564f4cfa64735cd8290ed09e1439f9e13e8bd2bdbb8a17c1350e7aad242a2d657b
SHA5124981f5a48e996b88c4497cd04ef0c418df3ba7e62d3324d941fd9c11cf5d2491851aafa557d628e4985843d56985862d606c19b786384a44b78291665a6b3960
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Filesize
512KB
MD51829d84299084238b004e9c1eb0b95c9
SHA1d17fb7f58901b36548175831e99ca2c31412aff9
SHA2562f28ae1b293cb3d512c6401c18937ae6b2713cdecf25dcefe342f076414150a8
SHA512014ac777f542e91009613e9901d3b5b8f64294a58855d211e165066fc2e1d7b7bb408ea8a8f836d3340651a176307a7c24cad630cad2f315d957e5203e6e2c94
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Filesize
512KB
MD56d1080ba512a64a0a197c98f9c51c2e3
SHA17d7d367b7868c016ffc0077939b1ab3537793d29
SHA2560e27ec78275b2c5e6f0952349a613337dcc461347f34c32fbe7df6626c78cc70
SHA5128723a11999639d52e09f54af09217b252338494b88194352a669b9c843689a140c64633b29a3c9681757d1b68285c1f46990781e3727a19337165508180eec4c
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD57a43f39fe2bfc703594fe098f87a3685
SHA135a94fe32cbb15bb7f55edeb0a365df66cd5d40c
SHA256d14bd07539dc61946676ba8cd097c7268a9b803c232c1bc2843d4f7bbb105fc8
SHA5124938b2a6c433f49e24ad3c5f63cbcd0aefe9493fbb21d614abbd27ced5bf73234bbaca6d92c99c8ea3d627b3c1307e6e44fa8cfe11ce6c65ddccc8e8c44b30ef
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Filesize
512KB
MD5f1576cd6e1d2cd9db9fd11d415161e69
SHA13f866cee82688368c85b477d91e13dd2d7b005e4
SHA25644b96507c48721ffdcad7b465c8f11e4c1449e9d4929aabd6b53d17b735d07d1
SHA5123a78e8fa5bc1168f5215718a7dd3628bfe20fec6dd97629089f5662e9003cffb5bd1f62b18c2d39b8d6734f25d1483bc36f0e76fb373764519d439370ba1e17f