Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 05:13
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
25 signatures
150 seconds
General
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Target
eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe
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Size
512KB
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MD5
eaa6403d4112a0e87a273b63f5fc9c70
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SHA1
cc2a6ac1fbef8cd2bfc11c19cebe25bfaa884e96
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SHA256
47cdf20c8fe73e5c608026562011329e97f38ccf75ac5ae24c84bcc49b099386
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SHA512
4f5f80d403f33b98b9295648e9c415835ef4ed75d7bbcd29d92fb41892c9ddcf91da1a239b6db34b7ed561b27781f0c7eea77105bf624c319ac71099a7ab5cbf
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5m
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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" nazlwawdyy.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nazlwawdyy.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" nazlwawdyy.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" nazlwawdyy.exe -
Executes dropped EXE 5 IoCs
pid Process 3044 nazlwawdyy.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2720 quyhjzbh.exe -
Loads dropped DLL 5 IoCs
pid Process 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 3044 nazlwawdyy.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\FirstRunDisabled = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" nazlwawdyy.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\dwvlzkyj = "nazlwawdyy.exe" kcscsctazxxdzkx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\nwlawiwt = "kcscsctazxxdzkx.exe" kcscsctazxxdzkx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "maxanepucfvbn.exe" kcscsctazxxdzkx.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) \??\b: nazlwawdyy.exe File opened (read-only) \??\k: nazlwawdyy.exe File opened (read-only) \??\m: nazlwawdyy.exe File opened (read-only) \??\p: nazlwawdyy.exe File opened (read-only) \??\a: quyhjzbh.exe File opened (read-only) \??\k: quyhjzbh.exe File opened (read-only) \??\g: quyhjzbh.exe File opened (read-only) \??\s: quyhjzbh.exe File opened (read-only) \??\n: nazlwawdyy.exe File opened (read-only) \??\n: quyhjzbh.exe File opened (read-only) \??\h: quyhjzbh.exe File opened (read-only) \??\i: quyhjzbh.exe File opened (read-only) \??\p: quyhjzbh.exe File opened (read-only) \??\u: quyhjzbh.exe File opened (read-only) \??\w: nazlwawdyy.exe File opened (read-only) \??\x: nazlwawdyy.exe File opened (read-only) \??\k: quyhjzbh.exe File opened (read-only) \??\a: nazlwawdyy.exe File opened (read-only) \??\q: quyhjzbh.exe File opened (read-only) \??\b: quyhjzbh.exe File opened (read-only) \??\h: quyhjzbh.exe File opened (read-only) \??\a: quyhjzbh.exe File opened (read-only) \??\m: quyhjzbh.exe File opened (read-only) \??\e: nazlwawdyy.exe File opened (read-only) \??\e: quyhjzbh.exe File opened (read-only) \??\v: quyhjzbh.exe File opened (read-only) \??\y: quyhjzbh.exe File opened (read-only) \??\o: quyhjzbh.exe File opened (read-only) \??\i: nazlwawdyy.exe File opened (read-only) \??\j: quyhjzbh.exe File opened (read-only) \??\l: quyhjzbh.exe File opened (read-only) \??\m: quyhjzbh.exe File opened (read-only) \??\q: quyhjzbh.exe File opened (read-only) \??\b: quyhjzbh.exe File opened (read-only) \??\y: quyhjzbh.exe File opened (read-only) \??\z: quyhjzbh.exe File opened (read-only) \??\h: nazlwawdyy.exe File opened (read-only) \??\t: nazlwawdyy.exe File opened (read-only) \??\y: nazlwawdyy.exe File opened (read-only) \??\w: quyhjzbh.exe File opened (read-only) \??\i: quyhjzbh.exe File opened (read-only) \??\r: quyhjzbh.exe File opened (read-only) \??\u: quyhjzbh.exe File opened (read-only) \??\t: quyhjzbh.exe File opened (read-only) \??\z: quyhjzbh.exe File opened (read-only) \??\j: quyhjzbh.exe File opened (read-only) \??\g: nazlwawdyy.exe File opened (read-only) \??\v: nazlwawdyy.exe File opened (read-only) \??\g: quyhjzbh.exe File opened (read-only) \??\o: quyhjzbh.exe File opened (read-only) \??\v: quyhjzbh.exe File opened (read-only) \??\t: quyhjzbh.exe File opened (read-only) \??\j: nazlwawdyy.exe File opened (read-only) \??\e: quyhjzbh.exe File opened (read-only) \??\x: quyhjzbh.exe File opened (read-only) \??\l: nazlwawdyy.exe File opened (read-only) \??\z: nazlwawdyy.exe File opened (read-only) \??\x: quyhjzbh.exe File opened (read-only) \??\o: nazlwawdyy.exe File opened (read-only) \??\u: nazlwawdyy.exe File opened (read-only) \??\s: quyhjzbh.exe File opened (read-only) \??\l: quyhjzbh.exe File opened (read-only) \??\n: quyhjzbh.exe File opened (read-only) \??\q: nazlwawdyy.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" nazlwawdyy.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" nazlwawdyy.exe -
AutoIT Executable 6 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2104-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral1/files/0x0008000000016ab9-9.dat autoit_exe behavioral1/files/0x0007000000012119-17.dat autoit_exe behavioral1/files/0x000800000001686c-21.dat autoit_exe behavioral1/files/0x0008000000016c73-35.dat autoit_exe behavioral1/files/0x0006000000018669-64.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\nazlwawdyy.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\nazlwawdyy.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\kcscsctazxxdzkx.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File created C:\Windows\SysWOW64\quyhjzbh.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\quyhjzbh.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\maxanepucfvbn.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File created C:\Windows\SysWOW64\kcscsctazxxdzkx.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File created C:\Windows\SysWOW64\maxanepucfvbn.exe eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll nazlwawdyy.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe quyhjzbh.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal quyhjzbh.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe quyhjzbh.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe quyhjzbh.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe quyhjzbh.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe quyhjzbh.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal quyhjzbh.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe quyhjzbh.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE File opened for modification C:\Windows\~$mydoc.rtf WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nazlwawdyy.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kcscsctazxxdzkx.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language maxanepucfvbn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quyhjzbh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language quyhjzbh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
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Modifies registry class 19 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" nazlwawdyy.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33342C799D2383536D4476D177212CDA7C8765AB" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F568B2FF1D21ABD17AD0A58B099160" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat nazlwawdyy.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc nazlwawdyy.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFCFFF94F2885699136D75B7E95BC93E131594166416345D79A" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABEFACEFE11F1E384083B42819F3990B3FC03FC4260033DE2C442EB09A2" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2ECAB02F44E739EA53C4B9A732E8D7CE" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" nazlwawdyy.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" nazlwawdyy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184EC70F1597DAC5B9BA7C92ECE037CD" eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg nazlwawdyy.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2712 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2780 quyhjzbh.exe 2780 quyhjzbh.exe 2780 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2920 kcscsctazxxdzkx.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2780 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 2920 kcscsctazxxdzkx.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 3044 nazlwawdyy.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2204 maxanepucfvbn.exe 2204 maxanepucfvbn.exe 2780 quyhjzbh.exe 2780 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe 2720 quyhjzbh.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2712 WINWORD.EXE 2712 WINWORD.EXE -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 2104 wrote to memory of 3044 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 30 PID 2104 wrote to memory of 3044 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 30 PID 2104 wrote to memory of 3044 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 30 PID 2104 wrote to memory of 3044 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 30 PID 2104 wrote to memory of 2920 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2920 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2920 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2920 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 31 PID 2104 wrote to memory of 2780 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 32 PID 2104 wrote to memory of 2780 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 32 PID 2104 wrote to memory of 2780 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 32 PID 2104 wrote to memory of 2780 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 32 PID 2104 wrote to memory of 2204 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 33 PID 2104 wrote to memory of 2204 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 33 PID 2104 wrote to memory of 2204 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 33 PID 2104 wrote to memory of 2204 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 33 PID 3044 wrote to memory of 2720 3044 nazlwawdyy.exe 34 PID 3044 wrote to memory of 2720 3044 nazlwawdyy.exe 34 PID 3044 wrote to memory of 2720 3044 nazlwawdyy.exe 34 PID 3044 wrote to memory of 2720 3044 nazlwawdyy.exe 34 PID 2104 wrote to memory of 2712 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 35 PID 2104 wrote to memory of 2712 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 35 PID 2104 wrote to memory of 2712 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 35 PID 2104 wrote to memory of 2712 2104 eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe 35 PID 2712 wrote to memory of 1236 2712 WINWORD.EXE 38 PID 2712 wrote to memory of 1236 2712 WINWORD.EXE 38 PID 2712 wrote to memory of 1236 2712 WINWORD.EXE 38 PID 2712 wrote to memory of 1236 2712 WINWORD.EXE 38
Processes
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C:\Users\Admin\AppData\Local\Temp\eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eaa6403d4112a0e87a273b63f5fc9c70_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\SysWOW64\nazlwawdyy.exenazlwawdyy.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
- Loads dropped DLL
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Windows\SysWOW64\quyhjzbh.exeC:\Windows\system32\quyhjzbh.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2720
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C:\Windows\SysWOW64\kcscsctazxxdzkx.exekcscsctazxxdzkx.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2920
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C:\Windows\SysWOW64\quyhjzbh.exequyhjzbh.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2780
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C:\Windows\SysWOW64\maxanepucfvbn.exemaxanepucfvbn.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2204
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1236
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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
MD5a6418233edad1e4817a39f3fe71c7d0b
SHA130a8afc2969aac14cfbe9130ade931ff4970064b
SHA256d64e47b9587359b2c6640de7871b6593d5edc32a5fc88e8b1eff6346e1c84bc9
SHA512450c42563c90feb491b7a9b540c3424bc79fa578300a2617e9eb954c23a91f8ffff697b537fa81943d9e290afc4f488eee833a0cb10ca799da1629030b4301fc
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Filesize
19KB
MD505e48e28e5331f381b4066321a0f306a
SHA16b5b7641d53d3aa103c777934d40192f64bd5e13
SHA256906ec7bb622ba0de3fcb9d4fbf30713136c1566ff174d2dd6f2a499fbb02f81e
SHA512545a037e8c4fb2e2ad4083e3f011a35e28c87c9a8bf4854c4470df24cb2e37116783975956dae2cf21d3e7ac8fe64900932f973405b069d1ec67a6a96a8ae161
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Filesize
512KB
MD5750e64440c81dd82894ee7ce21d36f70
SHA1c97f4997e1bef7fcd36f1c2c4a89b726a97302a1
SHA256efc12525b2b827d81f76080a684d64fef2312ec56f585c3e527d69591177671b
SHA5124240fef1f71c094e30910b616eb9c745967df31c494fd20de97472b3fc6eaac66403f6e27c8983a9bc25fd9dcb081e4f5a1a0fb438711ccf91ae8866fc454cb7
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Filesize
512KB
MD5c68eb90d1326c4cdc30d901e084ceddb
SHA15e8601d69929baa9bdc977e3ddac6c4c4bbc90f0
SHA256fdaa8d108442c16e528a2349fcd8b3a7066a9baa6daa2fec985156afb890a5c2
SHA51213829b31c6dd36f052811b1482c843226af6554c8c4481e18135e397f9110f0cda7d1c695b5d3766debc6eb8740750b51d012a108b7f0a825e7872f8e8dbcd5e
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD57efa34c704851647756e97906fef3eef
SHA1d89bd4f77ef96fa480d883bac062bb7b23a68ee7
SHA2569af34c67e5001a0684e517cab2236e664113425111100f461f2a17d406e7d728
SHA512e8040fc65b5886b477658915779ece150c05da302c03a790ec8c8c0a8e82f5f35cd00855ec77368fc5938e9c80053622a824e66ae1d90ddf98346949f30e7432
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Filesize
512KB
MD5204f9660a27469b7166615202910ac1a
SHA1e70f167db1e3b1cadde3a8dfaae8f3eb17767a20
SHA256b059bafda070f29cbf899b1cdf25f95892cd49ef7d84bb7b03a90df7ee49694b
SHA5124fddace6fa6fa7e889e6d55e13139000610f78fddf56d2f44dc35b4f838b2666f07f8b8117030aff886f163296ae73dcdaf991e94b7bc45e0e2e7d3ed3f8ab1f