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Analysis
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max time kernel
150s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11/09/2024, 22:23 UTC
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
25 signatures
150 seconds
General
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Target
db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe
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Size
512KB
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MD5
db53214997f3f8f0ab3925730ef560aa
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SHA1
831e75721a64692f52c56ba7ef8c94b09e84a927
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SHA256
e826ff5437728e84f7c12ba6a28d527bb45e2a8d5ef3e88933a9c99425d2aee0
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SHA512
d291e04f0e89f6e2b543793bd11a10ebf5d86a0a577a5ec11f3a05e02fd9bc9bd4ec5411cb2cbd665f2e35fe074534f72947e627de32cdc655cd2d7c13bd1424
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X: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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" ttfndoeyhz.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ttfndoeyhz.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" ttfndoeyhz.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" ttfndoeyhz.exe -
Executes dropped EXE 5 IoCs
pid Process 2672 ttfndoeyhz.exe 2700 zrtkvbsokonyvcl.exe 2920 kohrgoxo.exe 2712 xrbwxjyotlisz.exe 2392 kohrgoxo.exe -
Loads dropped DLL 5 IoCs
pid Process 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2672 ttfndoeyhz.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\AntiVirusOverride = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" ttfndoeyhz.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\aqitfegy = "ttfndoeyhz.exe" zrtkvbsokonyvcl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\shxljyjx = "zrtkvbsokonyvcl.exe" zrtkvbsokonyvcl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "xrbwxjyotlisz.exe" zrtkvbsokonyvcl.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) \??\v: kohrgoxo.exe File opened (read-only) \??\h: ttfndoeyhz.exe File opened (read-only) \??\r: ttfndoeyhz.exe File opened (read-only) \??\p: kohrgoxo.exe File opened (read-only) \??\y: kohrgoxo.exe File opened (read-only) \??\e: ttfndoeyhz.exe File opened (read-only) \??\n: ttfndoeyhz.exe File opened (read-only) \??\h: kohrgoxo.exe File opened (read-only) \??\q: kohrgoxo.exe File opened (read-only) \??\l: kohrgoxo.exe File opened (read-only) \??\q: ttfndoeyhz.exe File opened (read-only) \??\t: kohrgoxo.exe File opened (read-only) \??\u: kohrgoxo.exe File opened (read-only) \??\a: kohrgoxo.exe File opened (read-only) \??\b: kohrgoxo.exe File opened (read-only) \??\j: kohrgoxo.exe File opened (read-only) \??\m: kohrgoxo.exe File opened (read-only) \??\r: kohrgoxo.exe File opened (read-only) \??\o: kohrgoxo.exe File opened (read-only) \??\v: ttfndoeyhz.exe File opened (read-only) \??\g: kohrgoxo.exe File opened (read-only) \??\a: ttfndoeyhz.exe File opened (read-only) \??\i: ttfndoeyhz.exe File opened (read-only) \??\o: ttfndoeyhz.exe File opened (read-only) \??\z: ttfndoeyhz.exe File opened (read-only) \??\v: kohrgoxo.exe File opened (read-only) \??\l: kohrgoxo.exe File opened (read-only) \??\x: kohrgoxo.exe File opened (read-only) \??\g: kohrgoxo.exe File opened (read-only) \??\t: ttfndoeyhz.exe File opened (read-only) \??\u: ttfndoeyhz.exe File opened (read-only) \??\y: ttfndoeyhz.exe File opened (read-only) \??\j: kohrgoxo.exe File opened (read-only) \??\p: kohrgoxo.exe File opened (read-only) \??\p: ttfndoeyhz.exe File opened (read-only) \??\w: ttfndoeyhz.exe File opened (read-only) \??\w: kohrgoxo.exe File opened (read-only) \??\s: kohrgoxo.exe File opened (read-only) \??\j: ttfndoeyhz.exe File opened (read-only) \??\m: ttfndoeyhz.exe File opened (read-only) \??\s: ttfndoeyhz.exe File opened (read-only) \??\x: ttfndoeyhz.exe File opened (read-only) \??\a: kohrgoxo.exe File opened (read-only) \??\o: kohrgoxo.exe File opened (read-only) \??\i: kohrgoxo.exe File opened (read-only) \??\y: kohrgoxo.exe File opened (read-only) \??\l: ttfndoeyhz.exe File opened (read-only) \??\e: kohrgoxo.exe File opened (read-only) \??\k: kohrgoxo.exe File opened (read-only) \??\n: kohrgoxo.exe File opened (read-only) \??\q: kohrgoxo.exe File opened (read-only) \??\w: kohrgoxo.exe File opened (read-only) \??\z: kohrgoxo.exe File opened (read-only) \??\s: kohrgoxo.exe File opened (read-only) \??\b: ttfndoeyhz.exe File opened (read-only) \??\b: kohrgoxo.exe File opened (read-only) \??\e: kohrgoxo.exe File opened (read-only) \??\m: kohrgoxo.exe File opened (read-only) \??\r: kohrgoxo.exe File opened (read-only) \??\t: kohrgoxo.exe File opened (read-only) \??\u: kohrgoxo.exe File opened (read-only) \??\h: kohrgoxo.exe File opened (read-only) \??\k: kohrgoxo.exe File opened (read-only) \??\g: ttfndoeyhz.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" ttfndoeyhz.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" ttfndoeyhz.exe -
AutoIT Executable 7 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2648-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral1/files/0x0006000000018687-9.dat autoit_exe behavioral1/files/0x000b00000001227d-17.dat autoit_exe behavioral1/files/0x000f00000001866e-26.dat autoit_exe behavioral1/files/0x0007000000018c1a-37.dat autoit_exe behavioral1/files/0x000700000001903b-64.dat autoit_exe behavioral1/files/0x00080000000190ce-66.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\xrbwxjyotlisz.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File created C:\Windows\SysWOW64\ttfndoeyhz.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File created C:\Windows\SysWOW64\zrtkvbsokonyvcl.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\kohrgoxo.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File created C:\Windows\SysWOW64\xrbwxjyotlisz.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\ttfndoeyhz.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\zrtkvbsokonyvcl.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File created C:\Windows\SysWOW64\kohrgoxo.exe db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll ttfndoeyhz.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe kohrgoxo.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe kohrgoxo.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal kohrgoxo.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe kohrgoxo.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe kohrgoxo.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal kohrgoxo.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf db53214997f3f8f0ab3925730ef560aa_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 8 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 xrbwxjyotlisz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kohrgoxo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kohrgoxo.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WINWORD.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ttfndoeyhz.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zrtkvbsokonyvcl.exe -
Office loads VBA resources, possible macro or embedded object present
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Modifies registry class 19 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F068B4FE6D22DCD209D0D28A7E9063" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32472D7C9C5683516A4176A670232DD77D8665AA" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "193AC6791493DAB7B8CE7F92ED9437BA" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh ttfndoeyhz.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" ttfndoeyhz.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBFF9CDFE10F192840F3B43819839E5B0FB02FB4366024BE2C8429C08A6" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC0B15A47E6389953C9BADD339DD7C9" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc ttfndoeyhz.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF9FCFC485D826F9030D72D7E9CBDE2E636594B674E6246D69E" db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat ttfndoeyhz.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg ttfndoeyhz.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1332 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2700 zrtkvbsokonyvcl.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2700 zrtkvbsokonyvcl.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2672 ttfndoeyhz.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2700 zrtkvbsokonyvcl.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2712 xrbwxjyotlisz.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2920 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe 2392 kohrgoxo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1332 WINWORD.EXE 1332 WINWORD.EXE -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2648 wrote to memory of 2672 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 30 PID 2648 wrote to memory of 2672 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 30 PID 2648 wrote to memory of 2672 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 30 PID 2648 wrote to memory of 2672 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 30 PID 2648 wrote to memory of 2700 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 31 PID 2648 wrote to memory of 2700 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 31 PID 2648 wrote to memory of 2700 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 31 PID 2648 wrote to memory of 2700 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 31 PID 2648 wrote to memory of 2920 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 32 PID 2648 wrote to memory of 2920 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 32 PID 2648 wrote to memory of 2920 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 32 PID 2648 wrote to memory of 2920 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 32 PID 2648 wrote to memory of 2712 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 33 PID 2648 wrote to memory of 2712 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 33 PID 2648 wrote to memory of 2712 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 33 PID 2648 wrote to memory of 2712 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 33 PID 2700 wrote to memory of 2560 2700 zrtkvbsokonyvcl.exe 34 PID 2700 wrote to memory of 2560 2700 zrtkvbsokonyvcl.exe 34 PID 2700 wrote to memory of 2560 2700 zrtkvbsokonyvcl.exe 34 PID 2700 wrote to memory of 2560 2700 zrtkvbsokonyvcl.exe 34 PID 2672 wrote to memory of 2392 2672 ttfndoeyhz.exe 36 PID 2672 wrote to memory of 2392 2672 ttfndoeyhz.exe 36 PID 2672 wrote to memory of 2392 2672 ttfndoeyhz.exe 36 PID 2672 wrote to memory of 2392 2672 ttfndoeyhz.exe 36 PID 2648 wrote to memory of 1332 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 37 PID 2648 wrote to memory of 1332 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 37 PID 2648 wrote to memory of 1332 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 37 PID 2648 wrote to memory of 1332 2648 db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe 37 PID 1332 wrote to memory of 2176 1332 WINWORD.EXE 39 PID 1332 wrote to memory of 2176 1332 WINWORD.EXE 39 PID 1332 wrote to memory of 2176 1332 WINWORD.EXE 39 PID 1332 wrote to memory of 2176 1332 WINWORD.EXE 39
Processes
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C:\Users\Admin\AppData\Local\Temp\db53214997f3f8f0ab3925730ef560aa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\db53214997f3f8f0ab3925730ef560aa_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:2648 -
C:\Windows\SysWOW64\ttfndoeyhz.exettfndoeyhz.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:2672 -
C:\Windows\SysWOW64\kohrgoxo.exeC:\Windows\system32\kohrgoxo.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:2392
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C:\Windows\SysWOW64\zrtkvbsokonyvcl.exezrtkvbsokonyvcl.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
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\cmd.execmd.exe /c xrbwxjyotlisz.exe3⤵
- System Location Discovery: System Language Discovery
PID:2560
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C:\Windows\SysWOW64\kohrgoxo.exekohrgoxo.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:2920
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C:\Windows\SysWOW64\xrbwxjyotlisz.exexrbwxjyotlisz.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2712
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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:1332 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:2176
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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
MD59e63186dbf08447df27196f5023480b6
SHA12fd62e4864b53b04e0fe717515abfac2b2113d1b
SHA25600e3ab31e1a01ed7f0797532840fe977542e3630921a5e320dd1716d9728000a
SHA51212eae0ad8940b4fa96715f592bedb6bcce2342c5106dff1294bc6f953f42343cddc7902b55d126312fb4547429b1c7903e2a1b524a8d507c638bd081c6fa5d7f
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Filesize
512KB
MD50b5b2af81f3eb23247614c47a957ca25
SHA142eed20bf764ae3eec13991d383cc85752cedfa8
SHA256e7425be937df883f1d005cdb2aad08acb4860b2c9f7015f7088b1c83f0c04dd5
SHA51286a6d9b0cc1f7ff0e1cb52b30e20e89b43705adfe2207da92008fce2ba947d36cc2ac31f09ac158cea691181308784dabdef25d23f41dd678e1429ce8b3ce409
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Filesize
19KB
MD5907cf5bea434483263549ca667b5bf57
SHA1a6de4ea57574f89fca2f307929e5396c10766b09
SHA2564499121e3704dcdad43a9c9586b06495a2d9a49bb235800792ad7f081527d75e
SHA512b5357a4ab03ea4e5263dc4f03ce9356c2eccdf7f6c1a06d29a79b63d81487119ce1d2f8997f24e44f2948f5636805a852b9c89d7931c64903928ef62addbbb66
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Filesize
512KB
MD5361a6ea7d8d9678109b583ed6d0f24f7
SHA183d65550f5481536fe75242341f8338ea74584da
SHA256cd6aab0ab38b936a4b34960e1644c3cf1a5282e793cd9636a93e4658cd632679
SHA51267ea7d7a9eb5281faff447026b5ff13d4297d5f3eb4be3a90e262f95f47506f09efed88031416cfbc669230aed97882e3a820568d1f815cb8915c869e4bf667b
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Filesize
512KB
MD57365ae04a6591200f1364e9e147328a4
SHA1dd5499c4ca84080953365d81615cb010f7400ff3
SHA25625d4f3d6b7e9fe91219b01943416ebd54aa9a31a5434c6e22d8c56ae11acb12d
SHA5126902caaee2714ef00cd52626e214de2e458eb3ad6ee8e0865fa11f218a38fb8a8987c7137e92baebd242d3064beecefb315d82bf46590b1ab97519572f2a7fac
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Filesize
512KB
MD5f52b484b214e5d97d95887abd2ba9804
SHA13f3bc546b432ae5e27ad9fb6d084ef61d8ed3bda
SHA256e5715e6cf5b86b6a28c92e49e834bc181078e2169b85dee85ecef6e773d0ba7f
SHA5129e393bf2f832d9d9f6a383dce3d445a0495f1c401adbc6a8a61581a338a304aede1988e0e45513839c8657c08faa34d8426bffd96bfb1255f79275289c9f1ed0
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD59d7c7ec29ace7c35fc47688b902c79c0
SHA12b042b259204cb28635de6b18940ec0bcba12897
SHA256f7b666bb49b0fe643f976481676d23ad1ff958fa9b5c5f4f18e405090dd50aa8
SHA512134888ee0b1e71d5a39e25bf7727f2c5d8020e15758c53b1c097f5efe7185b9d0f888faac4cd92ffa05feb32063e65cbf1c909664fcc05a0a99304819410b60b