Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
03/06/2024, 14:08
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe
Resource
win7-20231129-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
25 signatures
150 seconds
General
- Target 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe
- Size 512KB
- Sample240603-rftdsaad38
- SHA256 2972e922019416a438af62a0e06442ddfc503e5d39a6d51be36f213440a3d7ef
- MD5 921014fdff4c08803aa2ebdd52e96380
- SHA1 a800fde934bc66efb871dce0fc276a30198c3a6b
- SHA512 ce86ca8388599a2c2f4aef15fcb3df10f141b35d3f7a29df072ead91fe09eef5e52486842cf3bf97d48a2677a920fec90d33aa4fb35c52ef124b1cdc58ee109e
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5l
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" izumegevmd.exe - Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" izumegevmd.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" izumegevmd.exe - Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" izumegevmd.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-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe - Executes dropped EXE 5 IoCs
pid Process 3012 izumegevmd.exe 1676 qhfdsbpsudjplgi.exe 4868 ydlnhezi.exe 1884 lzoaozovybnoo.exe 3572 ydlnhezi.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" izumegevmd.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\exratkhl = "izumegevmd.exe" qhfdsbpsudjplgi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\tqklwqfx = "qhfdsbpsudjplgi.exe" qhfdsbpsudjplgi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "lzoaozovybnoo.exe" qhfdsbpsudjplgi.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) \??\k: ydlnhezi.exe File opened (read-only) \??\l: ydlnhezi.exe File opened (read-only) \??\w: ydlnhezi.exe File opened (read-only) \??\h: izumegevmd.exe File opened (read-only) \??\j: izumegevmd.exe File opened (read-only) \??\j: ydlnhezi.exe File opened (read-only) \??\m: ydlnhezi.exe File opened (read-only) \??\p: ydlnhezi.exe File opened (read-only) \??\y: ydlnhezi.exe File opened (read-only) \??\k: ydlnhezi.exe File opened (read-only) \??\t: ydlnhezi.exe File opened (read-only) \??\m: izumegevmd.exe File opened (read-only) \??\y: izumegevmd.exe File opened (read-only) \??\e: ydlnhezi.exe File opened (read-only) \??\u: ydlnhezi.exe File opened (read-only) \??\z: ydlnhezi.exe File opened (read-only) \??\p: ydlnhezi.exe File opened (read-only) \??\q: ydlnhezi.exe File opened (read-only) \??\n: izumegevmd.exe File opened (read-only) \??\u: izumegevmd.exe File opened (read-only) \??\b: ydlnhezi.exe File opened (read-only) \??\g: ydlnhezi.exe File opened (read-only) \??\r: ydlnhezi.exe File opened (read-only) \??\o: ydlnhezi.exe File opened (read-only) \??\l: izumegevmd.exe File opened (read-only) \??\a: ydlnhezi.exe File opened (read-only) \??\l: ydlnhezi.exe File opened (read-only) \??\s: ydlnhezi.exe File opened (read-only) \??\s: izumegevmd.exe File opened (read-only) \??\t: izumegevmd.exe File opened (read-only) \??\z: izumegevmd.exe File opened (read-only) \??\i: ydlnhezi.exe File opened (read-only) \??\s: ydlnhezi.exe File opened (read-only) \??\n: ydlnhezi.exe File opened (read-only) \??\o: izumegevmd.exe File opened (read-only) \??\z: ydlnhezi.exe File opened (read-only) \??\q: izumegevmd.exe File opened (read-only) \??\o: ydlnhezi.exe File opened (read-only) \??\w: ydlnhezi.exe File opened (read-only) \??\i: ydlnhezi.exe File opened (read-only) \??\y: ydlnhezi.exe File opened (read-only) \??\g: ydlnhezi.exe File opened (read-only) \??\a: izumegevmd.exe File opened (read-only) \??\i: izumegevmd.exe File opened (read-only) \??\w: izumegevmd.exe File opened (read-only) \??\x: izumegevmd.exe File opened (read-only) \??\t: ydlnhezi.exe File opened (read-only) \??\v: ydlnhezi.exe File opened (read-only) \??\x: ydlnhezi.exe File opened (read-only) \??\e: ydlnhezi.exe File opened (read-only) \??\v: ydlnhezi.exe File opened (read-only) \??\g: izumegevmd.exe File opened (read-only) \??\e: izumegevmd.exe File opened (read-only) \??\p: izumegevmd.exe File opened (read-only) \??\h: ydlnhezi.exe File opened (read-only) \??\b: izumegevmd.exe File opened (read-only) \??\j: ydlnhezi.exe File opened (read-only) \??\m: ydlnhezi.exe File opened (read-only) \??\u: ydlnhezi.exe File opened (read-only) \??\k: izumegevmd.exe File opened (read-only) \??\v: izumegevmd.exe File opened (read-only) \??\q: ydlnhezi.exe File opened (read-only) \??\a: ydlnhezi.exe File opened (read-only) \??\b: ydlnhezi.exe - Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" izumegevmd.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" izumegevmd.exe - AutoIT Executable 12 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/1232-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x0007000000023486-5.dat autoit_exe behavioral2/files/0x0008000000023482-18.dat autoit_exe behavioral2/files/0x0007000000023487-27.dat autoit_exe behavioral2/files/0x0007000000023488-31.dat autoit_exe behavioral2/files/0x000500000001da42-66.dat autoit_exe behavioral2/files/0x000400000001da4d-71.dat autoit_exe behavioral2/files/0x000300000001e4d1-77.dat autoit_exe behavioral2/files/0x000300000001e4d2-83.dat autoit_exe behavioral2/files/0x000300000001e4d3-89.dat autoit_exe behavioral2/files/0x00180000000232f8-584.dat autoit_exe behavioral2/files/0x00180000000232f8-589.dat autoit_exe - Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\izumegevmd.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File created C:\Windows\SysWOW64\qhfdsbpsudjplgi.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File created C:\Windows\SysWOW64\ydlnhezi.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\ydlnhezi.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll izumegevmd.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ydlnhezi.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ydlnhezi.exe File created C:\Windows\SysWOW64\izumegevmd.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\qhfdsbpsudjplgi.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File created C:\Windows\SysWOW64\lzoaozovybnoo.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\lzoaozovybnoo.exe 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe ydlnhezi.exe - Drops file in Program Files directory 14 IoCs
description ioc Process File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ydlnhezi.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ydlnhezi.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ydlnhezi.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ydlnhezi.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal ydlnhezi.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal ydlnhezi.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal ydlnhezi.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 ydlnhezi.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 ydlnhezi.exe File opened for modification C:\Windows\mydoc.rtf 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.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 ydlnhezi.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe ydlnhezi.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 ydlnhezi.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 ydlnhezi.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 ydlnhezi.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe ydlnhezi.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 ydlnhezi.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 ydlnhezi.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe ydlnhezi.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_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe ydlnhezi.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe ydlnhezi.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 ydlnhezi.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe ydlnhezi.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe ydlnhezi.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BB4FABCF96BF1E284083B43819B3E92B38A02F043620239E1B942E708A3" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1944C7091596DAB7B9BA7FE5EDE337BA" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" izumegevmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" izumegevmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf izumegevmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EC2B12E47E239EC53BDBAD7339FD7CF" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFDFC8D482F85699137D62D7DE1BC92E640594567326331D79B" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33352D0D9D2C83526A4276D770232DD87D8364DD" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F468C4FF6621D9D10FD0A58A0E9166" 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" izumegevmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" izumegevmd.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg izumegevmd.exe - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3944 WINWORD.EXE 3944 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe - Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe - Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 3012 izumegevmd.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 1676 qhfdsbpsudjplgi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 4868 ydlnhezi.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 1884 lzoaozovybnoo.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe 3572 ydlnhezi.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3944 WINWORD.EXE 3944 WINWORD.EXE 3944 WINWORD.EXE 3944 WINWORD.EXE 3944 WINWORD.EXE 3944 WINWORD.EXE 3944 WINWORD.EXE - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1232 wrote to memory of 3012 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 82 PID 1232 wrote to memory of 3012 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 82 PID 1232 wrote to memory of 3012 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 82 PID 1232 wrote to memory of 1676 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 83 PID 1232 wrote to memory of 1676 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 83 PID 1232 wrote to memory of 1676 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 83 PID 1232 wrote to memory of 4868 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 84 PID 1232 wrote to memory of 4868 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 84 PID 1232 wrote to memory of 4868 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 84 PID 1232 wrote to memory of 1884 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 85 PID 1232 wrote to memory of 1884 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 85 PID 1232 wrote to memory of 1884 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 85 PID 1232 wrote to memory of 3944 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 86 PID 1232 wrote to memory of 3944 1232 921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe 86 PID 3012 wrote to memory of 3572 3012 izumegevmd.exe 89 PID 3012 wrote to memory of 3572 3012 izumegevmd.exe 89 PID 3012 wrote to memory of 3572 3012 izumegevmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\921014fdff4c08803aa2ebdd52e96380_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\921014fdff4c08803aa2ebdd52e96380_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:1232 -
C:\Windows\SysWOW64\izumegevmd.exeizumegevmd.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:3012 -
C:\Windows\SysWOW64\ydlnhezi.exeC:\Windows\system32\ydlnhezi.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:3572
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C:\Windows\SysWOW64\qhfdsbpsudjplgi.exeqhfdsbpsudjplgi.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1676
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C:\Windows\SysWOW64\ydlnhezi.exeydlnhezi.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:4868
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C:\Windows\SysWOW64\lzoaozovybnoo.exelzoaozovybnoo.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1884
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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:3944
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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
Loading Replay Monitor...
Downloads
- Path C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe
- Size 512KB
- SHA256 0cf2246c852e5c38bcc2eb03bf62dabd5584be33925fe1563ad6baa3994c94f6
- MD5 7541ca22a00127a62a30d932aa579d60
- SHA1 5b3eca98a9b35961f5b6bdd2b37d1d69b71c3697
- SHA512 b854d8e213f20243d4c4c554fa202c61c6e353281f93363d571794ba057a5a1ce32a5a855bb4bd601d4d8d5c71c24d251bf8a4c2a421a6f7bc42815030b17ed2
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5U
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe
- Size 512KB
- SHA256 b6653d419ae45e8e8875af77b630b446ac0e7bfa6be810dd8d27dad5cc78b08d
- MD5 511380eae48e81a81cc887d6d0a6c47d
- SHA1 25dbf013c5dee983808f0318f19d71b4c7c525da
- SHA512 3d2d2db47facf1b043992c30453461c497aa0bf340a8708149bec3e06d1213e47abf8d955bcb8eca76913f8f819298833d85bc640c528807acedbc5016eb560b
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6P:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5C
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\TCD934C.tmp\gb.xsl
- Size 262KB
- SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
- MD5 51d32ee5bc7ab811041f799652d26e04
- SHA1 412193006aa3ef19e0a57e16acf86b830993024a
- SHA512 5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
- SSDEEP 6144:JwprAJLR95vtfb8p4bgWPzDCvCmvQursq7vImej/yQzSS1apSiQhHDOruvoVeMUh:N9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 247B
- SHA256 dcee1727b4ade4884faec03ccf8c894960e9a3fe70f844c7cb59f648bb3e0d54
- MD5 c5e52ccdfece32248ab3fbb5ae40ea90
- SHA1 c5dba4e3e076cd60b5729a83f5a29049a5f9fd0a
- SHA512 b1cd0a1c4dc56c9a0eba3ab2d4cf54bfda951727464dc45f8272fb333a940e4d124328cb0aeb5a52f4be31d609b01fe1a0f46b96ee89b41373243358ac870521
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 c30d61a7d3ed06d31d5043f678934daa29b2154e76a45808335d70f8f7ec8dfd
- MD5 0f5775190c4245bed161b5b758659866
- SHA1 3c925b05c70c107b45968e17d27fc724bf515c40
- SHA512 1eebed59c1c7d8967d178d30a60cd76d6ecf867e514599885abf05d9f1e72a61a28b7d42a21d902bb731ce850088f7f50089abe3586de47038f3894f9f5dfbd5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 3KB
- SHA256 f428bc27c49603372aec3102146ce825b7875f930a9af1ec9a5a49ef7f3833e1
- MD5 8f7522b3db849cbf41cf18294862feec
- SHA1 47e98cc6ff2a32a623c686be3dd87d5368d1a67e
- SHA512 1b70c6f3cc63554f7221bb562a62f60f3e5ced73b26760f93d1fe5ed7ce56ff5a600c766914594f4465305f32f48650284fa45cec23021d4b7bcd783f62fe1f4
- MD5 SHA1 SHA512
- Path C:\Users\Admin\Documents\PingMerge.doc.exe
- Size 512KB
- SHA256 72eb53fba6632c1eeb1c0a57d0f4420e15f6862a12921c211c2f5810b4ed4175
- MD5 c2199afcab76dede5a124d2555d2c36c
- SHA1 5f2a5d6f78f1e1cd7d867c1c5bce054531dd2c7e
- SHA512 5fff75537fd0d5e8f31705c71f2a8a4e975b604bd971a50f9dbc0bd537e651720010044524c7b346c2d1bfa9a87e02f7e4f5069115e634266fb8c774b1c9a9ca
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5h
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\Documents\ResolveSearch.doc.exe
- Size 512KB
- SHA256 80354fa037a5a60a65f3aa68819b58b284984e1a2d1007458e5728bb542c98d0
- MD5 3a21216dab1f305e41ee55a9564bf6f7
- SHA1 aab4a3653e11eb81dddba1be494eaafacc53f167
- SHA512 3722ce80a620063fa9404fa07fb769420acbdca7237a8ecf0a13d60fae9c89dac9e4a658fcf4953d6d7f1bcda597d5fb8250c994823785c6a3ab0ba8f85b78fe
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6s:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5n
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\Documents\UnregisterSubmit.doc.exe
- Size 512KB
- SHA256 6b16fe0ceec6b221757a3a31b8c02647c3de6b62edb9b502800859af15fa01e1
- MD5 d4237d40f3c6136020b15bf5b1033c90
- SHA1 715941c3232ec24b42b12e37a54aee31b7afbc94
- SHA512 d590c8cfc98a4ddfc98ba1191b9bca60c2048aab094250a697eeb135a1d1300bfdaa8169fa3ac51a764a41a252742939bfe0c0e5900f32ff1a03ec0709e25557
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6H:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\izumegevmd.exe
- Size 512KB
- SHA256 27e291e728b0ce6631a77084ec5c66b15a3fe6d5c39c1bc99cb3f5b5221d1a4c
- MD5 7cf76b3729e77a96e648d001d19fd1c9
- SHA1 4aa9b8a0ee527c17208e8f697b54dab2b21568e4
- SHA512 e26f703273c6d12b6064ba9a0254614467527610c3ec7041d72fb9bf757a02caf646e7ed02e6bf55b10ca3e230498df43b074c6dfdd40800909568064d41fe8d
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5W
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\lzoaozovybnoo.exe
- Size 512KB
- SHA256 3433c5e1d859bcf3fc50598b189cbaf39861e4d80189d2ad515195167424b667
- MD5 071a928abc4ef23cbe9963486ca739d5
- SHA1 09ccf304af17acd3e3c7bda2a78947d73881c100
- SHA512 898441be36f8838b1150a5f886567042f852485f7dc02ee12a321a5d96186cc32030516bb7db75822a6fbb51b56fbef4cdd63f0189830e251394177fcc28c041
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6e:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\qhfdsbpsudjplgi.exe
- Size 512KB
- SHA256 c6a98f248f74bed004db39decadd905432ccdafe87ff440b4cbcd81406a1407f
- MD5 a5a3ffd3b3f0b45f7962f160564f70cb
- SHA1 750596e83cc019eb4b9961fa821f0e60fc6ca5ed
- SHA512 7c03d47caa29d0b44fb36980af3919a8ae8a834a6922e9392c15e5b091f5ede3b2fd70bddf767c8e9ac73ac492aa55d4413c12e41e246cf9a06c230b6a01992d
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Q:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5D
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\SysWOW64\ydlnhezi.exe
- Size 512KB
- SHA256 03a5e73c2ace21fbb1ec442464c8d0c8f148c0733fd551a5483661b6b0b94e11
- MD5 f41081b20146f58f34dcb0233f027507
- SHA1 8d07333d9d0bf15a96b7522079dfd91da39b9d40
- SHA512 54c505e99f18a95acd4c3b7fbc3c37d2b2191d5969e0169f33626acb4157f7fc63478bc512013b5c41cc7cde5f10dc79ba775a2b0d5fae5037dc0f2c652a98a5
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj69:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5G
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\mydoc.rtf
- Size 223B
- SHA256 85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
- MD5 06604e5941c126e2e7be02c5cd9f62ec
- SHA1 4eb9fdf8ff4e1e539236002bd363b82c8f8930e1
- SHA512 803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
- MD5 SHA1 SHA512
- Path \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe
- Size 512KB
- SHA256 d4d6ec28475be2fe77218df64e90eca4e2c26f6bbc6973d05dac091f634194f3
- MD5 1d136478e58f772e7a9c53def0542547
- SHA1 db92369b4be0d0e114506c43baa81740c1ad7026
- SHA512 128a99a01936a03923d87a35e808949940047da6eefb46449f135c6761fab4adb13bed1e6474ecc16495fa6f7f4f20c62c52be1b5e8e9de4254a1e122011e6fd
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6y:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5B
- MD5 SHA1 SHA512 SSDEEP
- Path \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe
- Size 512KB
- SHA256 04a5f00071691777a22d4b44352f699f6d5fcf8df4b008933ba48dccc66f65cc
- MD5 5b65380b7030fde700811f3fa0e8df57
- SHA1 e4eb9c605aaf28a3ccf228c846b2041787698e5b
- SHA512 780eb7ad34fbd1fc3b94672a24771bfc204e91a481c33648f034b72da9ae71cbc407ed982c2cbb55746c7e61460aaff3ade4290c52728431d38f9df4a4c1e48f
- SSDEEP 6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6C:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5V
- MD5 SHA1 SHA512 SSDEEP