Analysis
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max time kernel
150s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 02:13
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
28 signatures
150 seconds
Behavioral task
behavioral2
Sample
f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe
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Size
512KB
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MD5
f4d0a722b66a737d88a02fb32bf78eba
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SHA1
9169e36d417ab1bcf3c1a9fcf928aa61518db8c2
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SHA256
58403ae4dc25a237f2ee4a7d005f785506395fc6d25b1e8978a5c988b15808f0
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SHA512
a9e01ea72ba60288e88f9aeaec752c79bf75da58fee19186f8dcf14f0110f26557b0a1902fbee3aae4bcf586be7f9c5df6685f893eeca06d5eaa624ed61fe901
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6b:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm54
Score
10/10
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-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" kfnqangwqq.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kfnqangwqq.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" kfnqangwqq.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" kfnqangwqq.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-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
pid Process 3604 kfnqangwqq.exe 2212 ixwarqylxnfszuy.exe 4860 cccozjys.exe 3472 tpqgxoxtpteoj.exe 3212 cccozjys.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\FirewallOverride = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kfnqangwqq.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\saxizuxs = "kfnqangwqq.exe" ixwarqylxnfszuy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\qyyzxnrk = "ixwarqylxnfszuy.exe" ixwarqylxnfszuy.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "tpqgxoxtpteoj.exe" ixwarqylxnfszuy.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) \??\i: cccozjys.exe File opened (read-only) \??\m: cccozjys.exe File opened (read-only) \??\y: cccozjys.exe File opened (read-only) \??\p: kfnqangwqq.exe File opened (read-only) \??\j: cccozjys.exe File opened (read-only) \??\q: cccozjys.exe File opened (read-only) \??\l: cccozjys.exe File opened (read-only) \??\u: cccozjys.exe File opened (read-only) \??\z: cccozjys.exe File opened (read-only) \??\h: kfnqangwqq.exe File opened (read-only) \??\a: kfnqangwqq.exe File opened (read-only) \??\a: cccozjys.exe File opened (read-only) \??\z: cccozjys.exe File opened (read-only) \??\g: cccozjys.exe File opened (read-only) \??\j: cccozjys.exe File opened (read-only) \??\g: cccozjys.exe File opened (read-only) \??\z: kfnqangwqq.exe File opened (read-only) \??\b: cccozjys.exe File opened (read-only) \??\n: cccozjys.exe File opened (read-only) \??\o: cccozjys.exe File opened (read-only) \??\w: cccozjys.exe File opened (read-only) \??\o: cccozjys.exe File opened (read-only) \??\v: kfnqangwqq.exe File opened (read-only) \??\x: kfnqangwqq.exe File opened (read-only) \??\e: cccozjys.exe File opened (read-only) \??\y: cccozjys.exe File opened (read-only) \??\b: kfnqangwqq.exe File opened (read-only) \??\g: kfnqangwqq.exe File opened (read-only) \??\u: kfnqangwqq.exe File opened (read-only) \??\b: cccozjys.exe File opened (read-only) \??\h: cccozjys.exe File opened (read-only) \??\k: cccozjys.exe File opened (read-only) \??\q: kfnqangwqq.exe File opened (read-only) \??\v: cccozjys.exe File opened (read-only) \??\a: cccozjys.exe File opened (read-only) \??\e: kfnqangwqq.exe File opened (read-only) \??\i: kfnqangwqq.exe File opened (read-only) \??\u: cccozjys.exe File opened (read-only) \??\v: cccozjys.exe File opened (read-only) \??\n: kfnqangwqq.exe File opened (read-only) \??\s: kfnqangwqq.exe File opened (read-only) \??\q: cccozjys.exe File opened (read-only) \??\l: kfnqangwqq.exe File opened (read-only) \??\r: cccozjys.exe File opened (read-only) \??\x: cccozjys.exe File opened (read-only) \??\t: cccozjys.exe File opened (read-only) \??\p: cccozjys.exe File opened (read-only) \??\s: cccozjys.exe File opened (read-only) \??\r: kfnqangwqq.exe File opened (read-only) \??\p: cccozjys.exe File opened (read-only) \??\n: cccozjys.exe File opened (read-only) \??\t: cccozjys.exe File opened (read-only) \??\j: kfnqangwqq.exe File opened (read-only) \??\o: kfnqangwqq.exe File opened (read-only) \??\w: cccozjys.exe File opened (read-only) \??\y: kfnqangwqq.exe File opened (read-only) \??\k: cccozjys.exe File opened (read-only) \??\s: cccozjys.exe File opened (read-only) \??\i: cccozjys.exe File opened (read-only) \??\t: kfnqangwqq.exe File opened (read-only) \??\w: kfnqangwqq.exe File opened (read-only) \??\h: cccozjys.exe File opened (read-only) \??\k: kfnqangwqq.exe File opened (read-only) \??\m: kfnqangwqq.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" kfnqangwqq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" kfnqangwqq.exe -
AutoIT Executable 9 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/1540-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x00090000000233fc-5.dat autoit_exe behavioral2/files/0x0005000000022f2b-18.dat autoit_exe behavioral2/files/0x0008000000023402-28.dat autoit_exe behavioral2/files/0x0007000000023403-31.dat autoit_exe behavioral2/files/0x0009000000023369-82.dat autoit_exe behavioral2/files/0x000800000002336a-88.dat autoit_exe behavioral2/files/0x000e00000002343b-391.dat autoit_exe behavioral2/files/0x000e00000002343b-585.dat autoit_exe -
Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\tpqgxoxtpteoj.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cccozjys.exe File created C:\Windows\SysWOW64\kfnqangwqq.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File created C:\Windows\SysWOW64\cccozjys.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cccozjys.exe File created C:\Windows\SysWOW64\ixwarqylxnfszuy.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\ixwarqylxnfszuy.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cccozjys.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File created C:\Windows\SysWOW64\tpqgxoxtpteoj.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\kfnqangwqq.exe f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll kfnqangwqq.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cccozjys.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe cccozjys.exe -
Drops file in Program Files directory 8 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cccozjys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cccozjys.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal cccozjys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cccozjys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cccozjys.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe cccozjys.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal cccozjys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe cccozjys.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe cccozjys.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 cccozjys.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 cccozjys.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 cccozjys.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 cccozjys.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 cccozjys.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe cccozjys.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 cccozjys.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe cccozjys.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe cccozjys.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe cccozjys.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 cccozjys.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 cccozjys.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe cccozjys.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 cccozjys.exe File opened for modification C:\Windows\mydoc.rtf f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe cccozjys.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.
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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F26BB4FF6C21D1D17AD1D28B0E9010" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1938C7781490DBB1B9CC7C93ECE734BB" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" kfnqangwqq.exe Key created \REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000_Classes\Local Settings f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" kfnqangwqq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs kfnqangwqq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33332C7E9C2782276A4676A570212DD97C8F65D8" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABCF9BCFE6AF198840B3A4081EB39E4B3FE02FA4315023AE2C4459E09A3" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" kfnqangwqq.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf kfnqangwqq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" kfnqangwqq.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FB1B129479439ED52C4BAA7339CD4C5" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF5FCFE4F58856F9030D7287E9DBC90E632584367426331D79E" f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc kfnqangwqq.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4012 WINWORD.EXE 4012 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 3604 kfnqangwqq.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 2212 ixwarqylxnfszuy.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 3472 tpqgxoxtpteoj.exe 4860 cccozjys.exe 4860 cccozjys.exe 4860 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe 3212 cccozjys.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4012 WINWORD.EXE 4012 WINWORD.EXE 4012 WINWORD.EXE 4012 WINWORD.EXE 4012 WINWORD.EXE 4012 WINWORD.EXE 4012 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1540 wrote to memory of 3604 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 86 PID 1540 wrote to memory of 3604 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 86 PID 1540 wrote to memory of 3604 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 86 PID 1540 wrote to memory of 2212 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 88 PID 1540 wrote to memory of 2212 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 88 PID 1540 wrote to memory of 2212 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 88 PID 1540 wrote to memory of 4860 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 89 PID 1540 wrote to memory of 4860 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 89 PID 1540 wrote to memory of 4860 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 89 PID 1540 wrote to memory of 3472 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 90 PID 1540 wrote to memory of 3472 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 90 PID 1540 wrote to memory of 3472 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 90 PID 1540 wrote to memory of 4012 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 91 PID 1540 wrote to memory of 4012 1540 f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe 91 PID 3604 wrote to memory of 3212 3604 kfnqangwqq.exe 93 PID 3604 wrote to memory of 3212 3604 kfnqangwqq.exe 93 PID 3604 wrote to memory of 3212 3604 kfnqangwqq.exe 93
Processes
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C:\Users\Admin\AppData\Local\Temp\f4d0a722b66a737d88a02fb32bf78eba_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4d0a722b66a737d88a02fb32bf78eba_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:1540 -
C:\Windows\SysWOW64\kfnqangwqq.exekfnqangwqq.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:3604 -
C:\Windows\SysWOW64\cccozjys.exeC:\Windows\system32\cccozjys.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3212
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C:\Windows\SysWOW64\ixwarqylxnfszuy.exeixwarqylxnfszuy.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2212
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C:\Windows\SysWOW64\cccozjys.execccozjys.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:4860
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C:\Windows\SysWOW64\tpqgxoxtpteoj.exetpqgxoxtpteoj.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3472
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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:4012
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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
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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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
MD5f79d59309453e0b9243303d7208361ff
SHA177a11937891ccc30301356e63946daced7b2c245
SHA256059bf54cd7ab61289fce8bf38e74aa680cd927f600faaa4494e8e3941d0eff01
SHA51289dbda513d7023703f19b6ae9072b2b637eb84c15fe5d5ac827f23eaabfa6f36fc29a505f99a0cd4aa014f73df7654774dcd72d4b9bf667f6203bab65a406438
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD51c103d62ff9511dd51e8a6146305a9ea
SHA1d4cc9c984a9ba6ad87aa1c6282a88db44f7e7741
SHA256cc24e1a385d351dc73e59105c5ff30f17487f42eec4cd61a0f77d208f3c4114e
SHA51295f25ae6928a55285776d6b8fd4e8cf2324657cf3a3d204189d07049198383d15b4150b9740fb4d410e539ef832db394c7a64b9903a5c70e3ea44e4f0226a110
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Filesize
512KB
MD530f7d8db19fec187e494873b5fb0d3d2
SHA1f2ba6b5062c6a0a91b9245108d735106e170d013
SHA25643df758f663ffd3b61276706e6d66f7173b6141e2a0fa62407acc041716c17b5
SHA512d0d103e5bf62ce39f53086c4c9ff93ce16580f34669239b7eab95e88f0e4f3cfcae89f9cfe95297d1d5d17ee6d0f591bf57a9d72148866ed2c344a3d1c038fd5
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Filesize
512KB
MD5a7287b180cb84d70b47ce577ac5d4b85
SHA1cb9fe816a4b018c8bb5df5b1ea3f43546b7a4785
SHA2563d6fc7b32cf95d0336188317b7207ec9cde2bdd4b28392bc9a8614642ab162b2
SHA512d5ea9a32247ade31ca64c90f6683557d208400e3c8db6d1521c27bd2150d9b3bf4f535c2f972774809387de213f389d3954a374cce461565a195399e260fb2d3
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Filesize
512KB
MD58e9f80bdbd0228bb8ba3319c5f6161f6
SHA178060bd0862ac467793ec01ef9648316de87e6e2
SHA256164fd3fc3c79bf0f2a3e54232d0431d098177eb6e1841f55e54c348320270db1
SHA5127803cd4e82b2928c55ae3b4e2ba388af88db3794805118c1f33e73779f1a34d03473072058ee3bad816382c54ff0f8f04df7fb6c2141f440fbc8615c37679d2b
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Filesize
512KB
MD52eea7f72b434e2ce583fc5103ce6139d
SHA14fa7c816f11cb8a9a77f620a92ddc8a15b2fc424
SHA256435e92b8ba68d490004c0c7ac9042b6129a6b586ce145a7e47f4b402e0d8045f
SHA5127d3293da5d40a09c5c4b4e9ce30a68d32a6902717ae6a977fb8f4ce219a21e941db3e1199386c1344d819b1316f1f591d027f080e00b181d7aa25f5c47cbb161
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Filesize
512KB
MD5c6e4dd73a9ca7edf9b201f0b439057be
SHA1d00f0ccbe2986c45e71b03837d7ba9a33f4d1592
SHA256c1dfe40aae459af54aae0b4b821878d3b89054874da9ef846de210540d459344
SHA5127b2f2610d636fd7861007c943659abfed4ab781ea3dbf68690088506133bb40473c00ba83b0794dddbdec31860d1c803ebf9d2cd561b0a45143181714447a168
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Filesize
512KB
MD5897c12215b3980ccbab7cb6e7f694647
SHA142e771f7d5a18b1d77ea57c9503f8ca2a51cc71b
SHA256730016d759d4c8e2159a3fba72543b34f44aaa1138a66192d97fd78dba33ecdc
SHA51233591f8710f1618a4fabe28884598380feafb1e54f6e480e36fcde9d7127efeed43148c312aea9e069a6d4afa18604f2bb93c0321398e85bb96e3f10d9f037cb
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD571444e7f809af2c9785d41c92b9db8a9
SHA1912befc689b36aed41c61b9bb56f365bc4a466ab
SHA256284a5abf71e8eae3a357986fde914a041866051e9bd72c3336835a57ef9820ab
SHA5129ca88fce19861fc3de3a5aa4e4933dd59b10c38ddb269575419c1c9f6359db215b49ba6743f988a97e63b53dfd05f5ac20ecff70819ae618e90741d9ae29ca58
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Filesize
512KB
MD5070066cb5d4c7115eda9bcd6a5362262
SHA1dd3bdd3705354c3cae753ba2e05eab8f7c1052ed
SHA2560f66853b292f48c04fed4e6ac15e7923a4addc1ecdc3f55b6367f115e2db4794
SHA512e64c3bbdd60168f6668196077581f5c3fc465cc6218ba01cf3e9f5cbb3184c7077719306cdd4d663816ea49e96a1e9b8282ff71ff2b3ca6a17bcacc2c8b01b93