Analysis
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max time kernel
150s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
14-06-2024 04:54
Static task
static1
Behavioral task
behavioral1
Sample
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe
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Size
512KB
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MD5
a810642456b82b8f2207a3aa5f33cdee
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SHA1
9513981b92e4e011b0d1b7cdaf88e6730130e371
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SHA256
f236c7797ba80626f23048c995d7109c1de3dbd9474b07933efeac5abca711b1
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SHA512
caf89e03b0b5683af886a7de9a69d9a0ee61407f07c10e3025e58424ad0259744e7cc2306af005daec6414070b95d193eff706fa7fc7df561ba9a80ce2a2b613
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6w:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5B
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" qrwqthkqqu.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qrwqthkqqu.exe -
Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qrwqthkqqu.exe -
Disables RegEdit via registry modification 1 IoCs
Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" qrwqthkqqu.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Control Panel\International\Geo\Nation a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
Processes:
qrwqthkqqu.exexidomtmniciiejk.exewweryzty.exeagctnxpnsgeaz.exewweryzty.exepid process 2448 qrwqthkqqu.exe 3912 xidomtmniciiejk.exe 1548 wweryzty.exe 5056 agctnxpnsgeaz.exe 2948 wweryzty.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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Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qrwqthkqqu.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
xidomtmniciiejk.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\pbhsyqhb = "xidomtmniciiejk.exe" xidomtmniciiejk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "agctnxpnsgeaz.exe" xidomtmniciiejk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xqojdzsn = "qrwqthkqqu.exe" xidomtmniciiejk.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
wweryzty.exeqrwqthkqqu.exewweryzty.exedescription ioc process File opened (read-only) \??\k: wweryzty.exe File opened (read-only) \??\g: qrwqthkqqu.exe File opened (read-only) \??\h: qrwqthkqqu.exe File opened (read-only) \??\o: qrwqthkqqu.exe File opened (read-only) \??\g: wweryzty.exe File opened (read-only) \??\s: wweryzty.exe File opened (read-only) \??\j: wweryzty.exe File opened (read-only) \??\p: qrwqthkqqu.exe File opened (read-only) \??\r: wweryzty.exe File opened (read-only) \??\j: qrwqthkqqu.exe File opened (read-only) \??\l: qrwqthkqqu.exe File opened (read-only) \??\x: qrwqthkqqu.exe File opened (read-only) \??\t: wweryzty.exe File opened (read-only) \??\m: wweryzty.exe File opened (read-only) \??\n: wweryzty.exe File opened (read-only) \??\q: wweryzty.exe File opened (read-only) \??\u: wweryzty.exe File opened (read-only) \??\v: wweryzty.exe File opened (read-only) \??\w: qrwqthkqqu.exe File opened (read-only) \??\b: wweryzty.exe File opened (read-only) \??\v: wweryzty.exe File opened (read-only) \??\p: wweryzty.exe File opened (read-only) \??\l: wweryzty.exe File opened (read-only) \??\o: wweryzty.exe File opened (read-only) \??\r: wweryzty.exe File opened (read-only) \??\v: qrwqthkqqu.exe File opened (read-only) \??\w: wweryzty.exe File opened (read-only) \??\x: wweryzty.exe File opened (read-only) \??\y: qrwqthkqqu.exe File opened (read-only) \??\z: qrwqthkqqu.exe File opened (read-only) \??\e: wweryzty.exe File opened (read-only) \??\s: wweryzty.exe File opened (read-only) \??\p: wweryzty.exe File opened (read-only) \??\q: wweryzty.exe File opened (read-only) \??\o: wweryzty.exe File opened (read-only) \??\b: qrwqthkqqu.exe File opened (read-only) \??\u: qrwqthkqqu.exe File opened (read-only) \??\b: wweryzty.exe File opened (read-only) \??\m: wweryzty.exe File opened (read-only) \??\n: wweryzty.exe File opened (read-only) \??\u: wweryzty.exe File opened (read-only) \??\i: qrwqthkqqu.exe File opened (read-only) \??\k: qrwqthkqqu.exe File opened (read-only) \??\h: wweryzty.exe File opened (read-only) \??\z: wweryzty.exe File opened (read-only) \??\g: wweryzty.exe File opened (read-only) \??\x: wweryzty.exe File opened (read-only) \??\h: wweryzty.exe File opened (read-only) \??\y: wweryzty.exe File opened (read-only) \??\e: qrwqthkqqu.exe File opened (read-only) \??\n: qrwqthkqqu.exe File opened (read-only) \??\t: qrwqthkqqu.exe File opened (read-only) \??\i: wweryzty.exe File opened (read-only) \??\j: wweryzty.exe File opened (read-only) \??\t: wweryzty.exe File opened (read-only) \??\l: wweryzty.exe File opened (read-only) \??\y: wweryzty.exe File opened (read-only) \??\a: qrwqthkqqu.exe File opened (read-only) \??\s: qrwqthkqqu.exe File opened (read-only) \??\k: wweryzty.exe File opened (read-only) \??\w: wweryzty.exe File opened (read-only) \??\a: wweryzty.exe File opened (read-only) \??\z: wweryzty.exe File opened (read-only) \??\m: qrwqthkqqu.exe -
Modifies WinLogon 2 TTPs 2 IoCs
Processes:
qrwqthkqqu.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" qrwqthkqqu.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" qrwqthkqqu.exe -
AutoIT Executable 11 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/4588-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe C:\Windows\SysWOW64\xidomtmniciiejk.exe autoit_exe C:\Windows\SysWOW64\qrwqthkqqu.exe autoit_exe C:\Windows\SysWOW64\wweryzty.exe autoit_exe C:\Windows\SysWOW64\agctnxpnsgeaz.exe autoit_exe C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe autoit_exe \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe autoit_exe C:\Users\Admin\Documents\CheckpointSplit.doc.exe autoit_exe C:\Users\Admin\Documents\SendStart.doc.exe autoit_exe \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe autoit_exe \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe autoit_exe -
Drops file in System32 directory 13 IoCs
Processes:
wweryzty.exewweryzty.exea810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exeqrwqthkqqu.exedescription ioc process File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe wweryzty.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe wweryzty.exe File opened for modification C:\Windows\SysWOW64\qrwqthkqqu.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File created C:\Windows\SysWOW64\wweryzty.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\xidomtmniciiejk.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wweryzty.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File created C:\Windows\SysWOW64\agctnxpnsgeaz.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe wweryzty.exe File created C:\Windows\SysWOW64\qrwqthkqqu.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\agctnxpnsgeaz.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll qrwqthkqqu.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe wweryzty.exe File created C:\Windows\SysWOW64\xidomtmniciiejk.exe a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe -
Drops file in Program Files directory 14 IoCs
Processes:
wweryzty.exewweryzty.exedescription ioc process File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal wweryzty.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal wweryzty.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal wweryzty.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wweryzty.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wweryzty.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wweryzty.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wweryzty.exe -
Drops file in Windows directory 19 IoCs
Processes:
WINWORD.EXEwweryzty.exewweryzty.exea810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe wweryzty.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe wweryzty.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe wweryzty.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 wweryzty.exe File created C:\Windows\~$mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe wweryzty.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 wweryzty.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe wweryzty.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 wweryzty.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe wweryzty.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 wweryzty.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 wweryzty.exe File opened for modification C:\Windows\mydoc.rtf a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe wweryzty.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe wweryzty.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 wweryzty.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 wweryzty.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 wweryzty.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription 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
Processes:
qrwqthkqqu.exea810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" qrwqthkqqu.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32422D7A9D5582276D4176A770562DDF7C8F65DC" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E08668B4FE6B21A9D20FD1A48B7A9164" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EB5B02D4792389952BEB9A733EAD4CF" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7E89FFFB485A826E9136D62F7E95BDE3E63159406742633FD69E" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "193FC6081593DBC3B9CD7FE5ED9634CB" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat qrwqthkqqu.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" qrwqthkqqu.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" qrwqthkqqu.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs qrwqthkqqu.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg qrwqthkqqu.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBDFABDF910F196837D3A45869639E6B0FD028C4361034BE1CB42EA08A1" a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000_Classes\Local Settings a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" qrwqthkqqu.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3736 WINWORD.EXE 3736 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exeqrwqthkqqu.exewweryzty.exexidomtmniciiejk.exeagctnxpnsgeaz.exewweryzty.exepid process 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
Processes:
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exeqrwqthkqqu.exewweryzty.exexidomtmniciiejk.exeagctnxpnsgeaz.exewweryzty.exepid process 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe -
Suspicious use of SendNotifyMessage 18 IoCs
Processes:
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exeqrwqthkqqu.exewweryzty.exexidomtmniciiejk.exeagctnxpnsgeaz.exewweryzty.exepid process 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 2448 qrwqthkqqu.exe 1548 wweryzty.exe 1548 wweryzty.exe 1548 wweryzty.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 3912 xidomtmniciiejk.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 5056 agctnxpnsgeaz.exe 2948 wweryzty.exe 2948 wweryzty.exe 2948 wweryzty.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE 3736 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exeqrwqthkqqu.exedescription pid process target process PID 4588 wrote to memory of 2448 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe qrwqthkqqu.exe PID 4588 wrote to memory of 2448 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe qrwqthkqqu.exe PID 4588 wrote to memory of 2448 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe qrwqthkqqu.exe PID 4588 wrote to memory of 3912 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe xidomtmniciiejk.exe PID 4588 wrote to memory of 3912 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe xidomtmniciiejk.exe PID 4588 wrote to memory of 3912 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe xidomtmniciiejk.exe PID 4588 wrote to memory of 1548 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe wweryzty.exe PID 4588 wrote to memory of 1548 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe wweryzty.exe PID 4588 wrote to memory of 1548 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe wweryzty.exe PID 4588 wrote to memory of 5056 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe agctnxpnsgeaz.exe PID 4588 wrote to memory of 5056 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe agctnxpnsgeaz.exe PID 4588 wrote to memory of 5056 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe agctnxpnsgeaz.exe PID 4588 wrote to memory of 3736 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe WINWORD.EXE PID 4588 wrote to memory of 3736 4588 a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe WINWORD.EXE PID 2448 wrote to memory of 2948 2448 qrwqthkqqu.exe wweryzty.exe PID 2448 wrote to memory of 2948 2448 qrwqthkqqu.exe wweryzty.exe PID 2448 wrote to memory of 2948 2448 qrwqthkqqu.exe wweryzty.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a810642456b82b8f2207a3aa5f33cdee_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a810642456b82b8f2207a3aa5f33cdee_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:4588 -
C:\Windows\SysWOW64\qrwqthkqqu.exeqrwqthkqqu.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:2448 -
C:\Windows\SysWOW64\wweryzty.exeC:\Windows\system32\wweryzty.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:2948
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C:\Windows\SysWOW64\xidomtmniciiejk.exexidomtmniciiejk.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3912
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C:\Windows\SysWOW64\wweryzty.exewweryzty.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:1548
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C:\Windows\SysWOW64\agctnxpnsgeaz.exeagctnxpnsgeaz.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5056
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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:3736
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3852,i,7977653611488681184,6839495125838449898,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:81⤵PID:3392
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
MD599faf9a69d3cc29c3f509e62e3e710fe
SHA17dbe191a020d6912802af38c99db60647c17485b
SHA2563b16033f2b77417f32827ac90734ec4197e947b2e5f512fca3e8d9912806060f
SHA512d269d2cf99c178b0f26a53b49425e6ebceacaed3ae2906bc86c83cd90fc2747180480da0d2af88378d96b02b2e6e61e559cac56a239e549496b6a731d589d7b4
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
239B
MD512b138a5a40ffb88d1850866bf2959cd
SHA157001ba2de61329118440de3e9f8a81074cb28a2
SHA2569def83813762ad0c5f6fdd68707d43b7ccd26633b2123254272180d76bc3faaf
SHA5129f69865a791d09dec41df24d68ad2ab8292d1b5beeca8324ba02feba71a66f1ca4bb44954e760c0037c8db1ac00d71581cab4c77acbc3fb741940b17ccc444eb
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5c441a5875e1b53ba06b59c06351b1f2e
SHA1aa0139fc39b53514841466340ee20d074bff4ad1
SHA25696a2fd11685a0675ed04cff59331dea7ddfa18e6f13de500ddb6231aaea2f70d
SHA512d7228600487f19aa67592b01812d1ffb862018d55b926eeb42abe563f475efee48ae2a258d1aeb270c0807d9cab7537ea8867726b3b5d4a7b7f178cfab028d9f
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5cdfb4dd464c9b36426041ccac8036ab8
SHA12351a265c186643e6c771d6c019873a7c6e4dfcd
SHA256bcbaa0be4e42cda3c788731fba120b4aee19be69b380c42307360cc9f6fec379
SHA512d3d1e860e042c676cc8907e0be3b169568c4d6d581d5354c0b13ab099ebe24b28ce6a740cdaa2026abad46d37ce95588ef10571154ca553ab01fd35c7044e3b3
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Filesize
512KB
MD5f1945245ab348f0eaefe1488dbef4c9f
SHA186db08f0952c7a6857be1bbad5ad7a8af1880ca3
SHA25632f7c9c20aa4c7c8653b973d5f8c53cb99d166d858b899a67ef53817fe227a42
SHA5125dfe03e4e36ad1b626893a6955027355b61f92cee7c819fa50384e8b9240f28bb167840f516b162218babbbaaf6ef3d4e7aa27ab62b3398de26e94732d07f122
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Filesize
512KB
MD5fe078d20d9f25e2f4181bbd30025f3a2
SHA181771e8def8815037233bac1f46c27d867a4bfa4
SHA2561a57dd9eea0d60fd4cb379345bf63fef208c709c4bdd7b5eaef22603c95ba4b1
SHA512d090981096990fd6a1321101fc3a4e2ba22483c2c70a787ad6f948cd8950ce116b7e8f345749bc81b92cdd68f1f13e75f98d728800dde403eeaafc94cd1de860
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Filesize
512KB
MD52ec3584f78700385cd549ca69f1d1577
SHA14f4f46291d66345d62cbf8888874257842da7074
SHA256bc2db8aa09375027cae7de6615786d86fe6ba13b9490512675e7cac657450ec1
SHA512b31df70f13a77ef04a026bff2b9546b660af03c314a8514f0e5d83f551df67091adb3458f2364c1cf47a8250ca08ecd9f991de30fb24e83a8a542c7c1ddd53cb
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Filesize
512KB
MD5cce95e58b13ad2712508ed6ebe06db5d
SHA17e9d83c73e2904c934e318bcb88e756ee04609be
SHA256f0de4a0f2a7ec9d2b56a4e48b7b0251647d0ee322477025f66bc97ecaa10e85a
SHA5124d968ec97a4d3c13d254ed6aee9f64407f021b1c9359b1701efe2cb099d268b4ea7d4619868b91ea5c38cd1c18a96cf3c322c0394c01d5386f12d21fc994dbd1
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Filesize
512KB
MD5c751c6fb65dd04bfa8967ff107dcfd1e
SHA119b584c3562da0291f33e53f987192fd08046c4a
SHA256cc0e083928f22297dfb99635e5a6a79388a158f119cb8dae1fcfdc357c5a5490
SHA512e1e11c5b9e7846c9a914a849ad5213d601c47400d16255b93aba85839255f172d0beed997b2334679eb24a9379c5e8756919f4046633a30bcc9e096d74054a1f
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Filesize
512KB
MD521d097d2aa435fb1477f44c33b19f340
SHA14728650e9a4d4de4546f7f5760661a9e8351e3f9
SHA2567ec77dc2f7980466ff5d0b404f597c0e0acc377a79464d51c19949ffb868989b
SHA512106c4a4013f516bf42555caa1226ce73c04a4f94396e35851fb229099eb34983a81812ecbf60898a2a26bd4e3168a3656358963546709f8c24618aacabc0ff09
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD5ace697b7cd59eb1643a6847fba065594
SHA1511ac4f9123cabb832ccfc2826d6f426843cb922
SHA256a9ab5e18d45e4662d3d3b3d6bcf0a9a6a655d344f013b56328b5aec2ffc5ddf8
SHA512b5c4e2c3c44ca6b2a845156ecb2148ee7c79508eeb668d078213ada4c7f98bbee94b8fe5d4f13c3bc34ebbcdcf9397e635cf0f698b3a4cdce786ff22d5763d96
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Filesize
512KB
MD54ad8649b625570bbd7e723a6d65f0abc
SHA11eef6155bc9b2055a4ecfaa6fb3764d16c42fda9
SHA256919a345b63afcb81681c8be0f099ec90ed40a5da3c7827e8d1f989f07262d140
SHA512d485b92898e0dff89b2aace0064acd8d481bee7679c250482e40c6564fca34466df3a10d464ee0a23b3f5d96b7ec583ee371c3a8fc0bb3b8c5396b93746ab033
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Filesize
512KB
MD599f84c98cf8a0e15a814c54874cc9281
SHA12e142eb8d98f9b7bd5d791de73341a8ba55e78ed
SHA2564290058335ee1df72cd27c89e176855ec7a9fde776e6efcb70fdaf2e89bf63c2
SHA512298de5e9b11443ea204dcf6a1207d22b0613f5409cf473449351b6c797ba3622c3ec52cbc3b5a1fff73eac0da73d4a35317acbfe7db00a8310bc4c870c3b9a77