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Analysis
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max time kernel
150s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 10:12
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
25 signatures
150 seconds
General
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Target
c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe
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Size
512KB
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MD5
c082ff8af0528db66a7143e97522eeaa
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SHA1
4982f63e1a67518db09ccf4a936993375fd5b68a
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SHA256
9d62e0190265ab56bfb4d0d581c29053455826f2f477f172f5e4baec8fdc433c
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SHA512
2a9b6b12d92d8e86d67330631ea92ca236a14d445f9c293a5ba2062ffd16e6b69c2911bd2e236c8077016df24c3b846890c66482a94d6bf21aace8f7861a1377
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6r:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" hldenkqzej.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hldenkqzej.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" hldenkqzej.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" hldenkqzej.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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
pid Process 3560 hldenkqzej.exe 1472 bqmqamkvojwvvsc.exe 1320 cysogzjj.exe 4352 xngakeqdjrijq.exe 5060 cysogzjj.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\AntiVirusDisableNotify = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" hldenkqzej.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\byculhsh = "hldenkqzej.exe" bqmqamkvojwvvsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nlovrdit = "bqmqamkvojwvvsc.exe" bqmqamkvojwvvsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "xngakeqdjrijq.exe" bqmqamkvojwvvsc.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: cysogzjj.exe File opened (read-only) \??\x: cysogzjj.exe File opened (read-only) \??\z: cysogzjj.exe File opened (read-only) \??\t: cysogzjj.exe File opened (read-only) \??\o: cysogzjj.exe File opened (read-only) \??\h: hldenkqzej.exe File opened (read-only) \??\k: hldenkqzej.exe File opened (read-only) \??\i: cysogzjj.exe File opened (read-only) \??\b: cysogzjj.exe File opened (read-only) \??\y: cysogzjj.exe File opened (read-only) \??\v: cysogzjj.exe File opened (read-only) \??\q: cysogzjj.exe File opened (read-only) \??\v: hldenkqzej.exe File opened (read-only) \??\z: hldenkqzej.exe File opened (read-only) \??\j: cysogzjj.exe File opened (read-only) \??\v: cysogzjj.exe File opened (read-only) \??\i: hldenkqzej.exe File opened (read-only) \??\m: cysogzjj.exe File opened (read-only) \??\p: cysogzjj.exe File opened (read-only) \??\a: hldenkqzej.exe File opened (read-only) \??\p: hldenkqzej.exe File opened (read-only) \??\q: hldenkqzej.exe File opened (read-only) \??\a: cysogzjj.exe File opened (read-only) \??\h: cysogzjj.exe File opened (read-only) \??\y: cysogzjj.exe File opened (read-only) \??\e: hldenkqzej.exe File opened (read-only) \??\l: hldenkqzej.exe File opened (read-only) \??\g: hldenkqzej.exe File opened (read-only) \??\n: hldenkqzej.exe File opened (read-only) \??\u: hldenkqzej.exe File opened (read-only) \??\g: cysogzjj.exe File opened (read-only) \??\j: cysogzjj.exe File opened (read-only) \??\m: cysogzjj.exe File opened (read-only) \??\s: cysogzjj.exe File opened (read-only) \??\z: cysogzjj.exe File opened (read-only) \??\r: hldenkqzej.exe File opened (read-only) \??\w: cysogzjj.exe File opened (read-only) \??\t: hldenkqzej.exe File opened (read-only) \??\y: hldenkqzej.exe File opened (read-only) \??\e: cysogzjj.exe File opened (read-only) \??\e: cysogzjj.exe File opened (read-only) \??\g: cysogzjj.exe File opened (read-only) \??\n: cysogzjj.exe File opened (read-only) \??\u: cysogzjj.exe File opened (read-only) \??\k: cysogzjj.exe File opened (read-only) \??\n: cysogzjj.exe File opened (read-only) \??\u: cysogzjj.exe File opened (read-only) \??\p: cysogzjj.exe File opened (read-only) \??\b: hldenkqzej.exe File opened (read-only) \??\s: hldenkqzej.exe File opened (read-only) \??\w: hldenkqzej.exe File opened (read-only) \??\o: cysogzjj.exe File opened (read-only) \??\s: cysogzjj.exe File opened (read-only) \??\x: cysogzjj.exe File opened (read-only) \??\i: cysogzjj.exe File opened (read-only) \??\t: cysogzjj.exe File opened (read-only) \??\o: hldenkqzej.exe File opened (read-only) \??\l: cysogzjj.exe File opened (read-only) \??\m: hldenkqzej.exe File opened (read-only) \??\w: cysogzjj.exe File opened (read-only) \??\l: cysogzjj.exe File opened (read-only) \??\q: cysogzjj.exe File opened (read-only) \??\a: cysogzjj.exe File opened (read-only) \??\b: cysogzjj.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" hldenkqzej.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" hldenkqzej.exe -
AutoIT Executable 9 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4452-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x00070000000234bd-5.dat autoit_exe behavioral2/files/0x000b0000000234a4-19.dat autoit_exe behavioral2/files/0x00070000000234bf-31.dat autoit_exe behavioral2/files/0x00070000000234be-27.dat autoit_exe behavioral2/files/0x00070000000234c3-58.dat autoit_exe behavioral2/files/0x00080000000229ed-81.dat autoit_exe behavioral2/files/0x00070000000234da-84.dat autoit_exe behavioral2/files/0x00070000000234da-86.dat autoit_exe -
Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\hldenkqzej.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File created C:\Windows\SysWOW64\bqmqamkvojwvvsc.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\bqmqamkvojwvvsc.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cysogzjj.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\xngakeqdjrijq.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cysogzjj.exe File created C:\Windows\SysWOW64\hldenkqzej.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File created C:\Windows\SysWOW64\cysogzjj.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File created C:\Windows\SysWOW64\xngakeqdjrijq.exe c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll hldenkqzej.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cysogzjj.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cysogzjj.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cysogzjj.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal cysogzjj.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal cysogzjj.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cysogzjj.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cysogzjj.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cysogzjj.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cysogzjj.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe cysogzjj.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe cysogzjj.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe cysogzjj.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe cysogzjj.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 cysogzjj.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 cysogzjj.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe cysogzjj.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 cysogzjj.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe cysogzjj.exe File opened for modification C:\Windows\mydoc.rtf c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe cysogzjj.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 cysogzjj.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 cysogzjj.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 cysogzjj.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe cysogzjj.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 cysogzjj.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 cysogzjj.exe File created 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 6 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 cysogzjj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hldenkqzej.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bqmqamkvojwvvsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cysogzjj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xngakeqdjrijq.exe -
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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33322C0F9C2D83236A3276A277272DAD7DF464AA" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF9FF89482785699133D75B7E94BD90E1415845674E6334D6EC" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" hldenkqzej.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" hldenkqzej.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F368C3FE6722DDD27CD0A68B7A9162" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\Local Settings c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" hldenkqzej.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh hldenkqzej.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs hldenkqzej.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ACEF9CCF960F298830E3B3586E93E97B08002FE4216023FE2C8459C08A9" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FB1B058449439ED53C9B9A7329FD7CC" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184EC67D15EDDBC4B9BD7CE0ED9737CD" c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 5108 WINWORD.EXE 5108 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 4352 xngakeqdjrijq.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1320 cysogzjj.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 1472 bqmqamkvojwvvsc.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 3560 hldenkqzej.exe 4352 xngakeqdjrijq.exe 5060 cysogzjj.exe 5060 cysogzjj.exe 5060 cysogzjj.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE 5108 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4452 wrote to memory of 3560 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 86 PID 4452 wrote to memory of 3560 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 86 PID 4452 wrote to memory of 3560 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 86 PID 4452 wrote to memory of 1472 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 87 PID 4452 wrote to memory of 1472 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 87 PID 4452 wrote to memory of 1472 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 87 PID 4452 wrote to memory of 1320 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 88 PID 4452 wrote to memory of 1320 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 88 PID 4452 wrote to memory of 1320 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 88 PID 4452 wrote to memory of 4352 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 89 PID 4452 wrote to memory of 4352 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 89 PID 4452 wrote to memory of 4352 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 89 PID 4452 wrote to memory of 5108 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 90 PID 4452 wrote to memory of 5108 4452 c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe 90 PID 3560 wrote to memory of 5060 3560 hldenkqzej.exe 92 PID 3560 wrote to memory of 5060 3560 hldenkqzej.exe 92 PID 3560 wrote to memory of 5060 3560 hldenkqzej.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c082ff8af0528db66a7143e97522eeaa_JaffaCakes118.exe"1⤵
- Checks computer location settings
- 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:4452 -
C:\Windows\SysWOW64\hldenkqzej.exehldenkqzej.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
- 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:3560 -
C:\Windows\SysWOW64\cysogzjj.exeC:\Windows\system32\cysogzjj.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5060
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C:\Windows\SysWOW64\bqmqamkvojwvvsc.exebqmqamkvojwvvsc.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:1472
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C:\Windows\SysWOW64\cysogzjj.execysogzjj.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1320
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C:\Windows\SysWOW64\xngakeqdjrijq.exexngakeqdjrijq.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4352
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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:5108
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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
MD5163275d3ab014fc986ef6012b5628ea4
SHA16e9aea5ed894197636f3603183ea5b300d588a80
SHA2567eeb728678e8a23ba811d310777a32f8411912be97100d4ef4aa41b5ee8062d2
SHA512b371e0e461278d68dd540c82f05c05d81e0aa36a4cc1120549f7f19e3f427dd17afc251f7baaf7f0ca761991c4e8c353f8cd0910e2e2008893838ba0d218da18
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
330B
MD581ff3c19c07c1e489bfea3a806a34f37
SHA1ac6b6c28a59aa54049d3d2bb839ec2f0f8faf319
SHA2565e4e9ab4a699031de95cd443bbbb42b1b43ac10865dda48853989a6e69f256f6
SHA512c93e163cbc8508b6429718f740b734c3d07e5c634871cef6f2b914415174962471eb8296ebbf619fb20554ff16e7d2c0e78931cac6e1910e6a3e34ccee5d582f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize1KB
MD58fb77e1e17ed9c8a5f3dd9afe7930f5d
SHA1da648465d9fbc19006d42da6f3dd56ad61b1a00d
SHA256901c42d21102546d309dbdaff9f28e76b34133217dd71651de3389cdf7a7c6d8
SHA512685223683f4befed0b8bc7b5a5e85e284bf34cb915e309b058d3d0e9e4fdb41226633c2f53a253ba4fb964e4382b2372a8d0b23ffb529a5c70857c789c89780e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize2KB
MD5ef5e1cbf1b01ea65d400fd70a546ccc6
SHA1343f957afd0beba78754b94522f8689e07186a11
SHA2561e8bb0bcdd5f265dc48ec98efc4876f552dbb6eb8a16c8775bf7097d2213ac86
SHA5122ce1b8151520da4346fc58cad98cb5810e42f12ee445472a6bda22c56b2985c5bb58920c8e9dd3a1fd2bd4e6bd4745ac06096b0b0e6cfa52ce4863f9336098d4
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Filesize
512KB
MD57b8390e66af6abb764bdcf1ca736732b
SHA1405723ebcac9d20c75b9d764696d8d90d5221c95
SHA2567f968570f950a97b188e9c8f7d64d50512a8ce681771b3f94074bd5fb26b53f2
SHA512a29fd0ec748b2c59d2bec2fd2ce211ceee511cce986857147e9d9b40f2b212c2c1d915d041d2390e3846dd3875d80fb97eff123c68fb694c7fb7e3522376e71c
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Filesize
512KB
MD5bde10fcee9da57f41bee8b8c46a5c6b3
SHA15f77b145b14134d96e6144188400541881fb54b9
SHA25644a0202154f1c795e532ea45f6da66e6e619fa87dc72b1e4471654db8f5742f4
SHA51217c6065caa521e75a727c5e54b4af6b77f95fd2b471375258d7cebaa3f58e060fc5e8171f86f7d6c7a913f2fc5ff1e94c46e411b4429be4224d694d1f94b10a8
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Filesize
512KB
MD59ee5c15e46581a358fd7fb733c13dcf5
SHA18c17d4aaf3961bcc4c0aab52184d7cc78349b3fe
SHA256ad2be9cf0c5322dc76e9ac2623f1a8233fe86c2c10ca2d5220fe66b09ac05187
SHA5121a236b650233043784d8e284095744dd54c2105817385dddd3705352ef365633d22dc20f990871f609988e5af29e004215d7e3f6e74478e061230f3cce058696
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Filesize
512KB
MD5157f5043a9e2179236e21a3ed4da0b28
SHA1cb3cf8fc7090add683ffb2025406dcfc22922bb2
SHA2563e271099741aa724acb8116659cb47f1176606a7aa8c7156d870c2c81c628a8a
SHA5128bb80dab6ea9ead5812f5739c04683fd3db5462ba8a68c718331e6da8da1283b1b98053f198ae4d14e32c4559f91c9bb1a46c608c651ef404dca25e46e02737c
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Filesize
512KB
MD5b30f100f569e9d82431b27ee9ca652b3
SHA14d051389138831550154bff98cdfa129d9453eff
SHA2561cf3b0de4c8f68892410a268aca90e01708af7366a35eae371eafc35ae16047f
SHA51250bdfdfd035b872b4a8883cea7aa2ea0d0731fe16c4134a1224af947824190adf6107080e1605306bd1e1013d26b9a512c4b7bfd3ae5537aa1dc7a180dd16cf5
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD54cf5b704b087f1d3e139edcef6331b3a
SHA13b7c5e46ba4a146bae2a7defd44f0e171958ff68
SHA256d8b0ed192de6e71d3d87d2bd3795785107102c9079f0ed435cbae0f78eba8d41
SHA512af295d71631fed42476e897bf3f2f28af3ada74f57b35a8d90c918c0e561b06c270b2e05bbcca5c94230a4db3829790f4c35e6761cf89a84758f1e622ca3564a
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Filesize
512KB
MD57d7d8bea096129b11829804e58b0d076
SHA19938958c1d63530e40a4cafbfe2920f8974d703a
SHA256bde33670c625a3d81e47c5582c3b6fa6fac7b7df104817b079c71c52e34da196
SHA5126708857eec4ab59c49935cdf0b88ff2229dbfbe179021db32a9226358f4c54a9d774266c1ee912487b74e4b7208399b0a6a5be527d6d1150d3c7f9cd05e938a6