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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
25/05/2024, 19:29
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe
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Size
512KB
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MD5
7303fdda099699f94a7a9e60800ec107
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SHA1
fdfec0b7499a4f17f05dd13960be28fb2d4375ba
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SHA256
01ed817b1ae26549203ac09e292f2286cc7c9e0a3621fa1be648a0f61619e85d
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SHA512
523afaa2d7802d3c9dd035c0d9082c3d08b2f4205bcadb017b22c521c959ce763f38e2b7988a3406da996e7b8da39d0eb80bd0b52b601394760bbaf3db3ed8af
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e
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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" qvgailnnug.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qvgailnnug.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qvgailnnug.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" qvgailnnug.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe -
Executes dropped EXE 5 IoCs
pid Process 2920 qvgailnnug.exe 1888 ztzdihdrfuazgzh.exe 2456 mrxhtrhh.exe 3664 cotxlxjlpynmh.exe 3616 mrxhtrhh.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" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" qvgailnnug.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\jsitnscv = "qvgailnnug.exe" ztzdihdrfuazgzh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\cdszaoiu = "ztzdihdrfuazgzh.exe" ztzdihdrfuazgzh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "cotxlxjlpynmh.exe" ztzdihdrfuazgzh.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) \??\e: qvgailnnug.exe File opened (read-only) \??\h: qvgailnnug.exe File opened (read-only) \??\e: mrxhtrhh.exe File opened (read-only) \??\p: mrxhtrhh.exe File opened (read-only) \??\v: mrxhtrhh.exe File opened (read-only) \??\i: mrxhtrhh.exe File opened (read-only) \??\k: qvgailnnug.exe File opened (read-only) \??\q: qvgailnnug.exe File opened (read-only) \??\u: qvgailnnug.exe File opened (read-only) \??\r: mrxhtrhh.exe File opened (read-only) \??\y: mrxhtrhh.exe File opened (read-only) \??\b: mrxhtrhh.exe File opened (read-only) \??\k: mrxhtrhh.exe File opened (read-only) \??\a: qvgailnnug.exe File opened (read-only) \??\i: qvgailnnug.exe File opened (read-only) \??\z: qvgailnnug.exe File opened (read-only) \??\m: qvgailnnug.exe File opened (read-only) \??\g: mrxhtrhh.exe File opened (read-only) \??\n: mrxhtrhh.exe File opened (read-only) \??\u: mrxhtrhh.exe File opened (read-only) \??\s: mrxhtrhh.exe File opened (read-only) \??\j: qvgailnnug.exe File opened (read-only) \??\o: qvgailnnug.exe File opened (read-only) \??\w: qvgailnnug.exe File opened (read-only) \??\j: mrxhtrhh.exe File opened (read-only) \??\v: mrxhtrhh.exe File opened (read-only) \??\t: mrxhtrhh.exe File opened (read-only) \??\z: mrxhtrhh.exe File opened (read-only) \??\e: mrxhtrhh.exe File opened (read-only) \??\l: mrxhtrhh.exe File opened (read-only) \??\z: mrxhtrhh.exe File opened (read-only) \??\o: mrxhtrhh.exe File opened (read-only) \??\p: mrxhtrhh.exe File opened (read-only) \??\x: mrxhtrhh.exe File opened (read-only) \??\x: qvgailnnug.exe File opened (read-only) \??\i: mrxhtrhh.exe File opened (read-only) \??\k: mrxhtrhh.exe File opened (read-only) \??\n: mrxhtrhh.exe File opened (read-only) \??\y: mrxhtrhh.exe File opened (read-only) \??\r: qvgailnnug.exe File opened (read-only) \??\s: qvgailnnug.exe File opened (read-only) \??\h: mrxhtrhh.exe File opened (read-only) \??\l: mrxhtrhh.exe File opened (read-only) \??\s: mrxhtrhh.exe File opened (read-only) \??\r: mrxhtrhh.exe File opened (read-only) \??\p: qvgailnnug.exe File opened (read-only) \??\a: mrxhtrhh.exe File opened (read-only) \??\b: qvgailnnug.exe File opened (read-only) \??\g: qvgailnnug.exe File opened (read-only) \??\o: mrxhtrhh.exe File opened (read-only) \??\w: mrxhtrhh.exe File opened (read-only) \??\y: qvgailnnug.exe File opened (read-only) \??\b: mrxhtrhh.exe File opened (read-only) \??\q: mrxhtrhh.exe File opened (read-only) \??\a: mrxhtrhh.exe File opened (read-only) \??\h: mrxhtrhh.exe File opened (read-only) \??\n: qvgailnnug.exe File opened (read-only) \??\m: mrxhtrhh.exe File opened (read-only) \??\g: mrxhtrhh.exe File opened (read-only) \??\m: mrxhtrhh.exe File opened (read-only) \??\w: mrxhtrhh.exe File opened (read-only) \??\l: qvgailnnug.exe File opened (read-only) \??\v: qvgailnnug.exe File opened (read-only) \??\x: mrxhtrhh.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" qvgailnnug.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" qvgailnnug.exe -
AutoIT Executable 9 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/116-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x00070000000234a3-5.dat autoit_exe behavioral2/files/0x000800000002349f-18.dat autoit_exe behavioral2/files/0x00070000000234a5-31.dat autoit_exe behavioral2/files/0x00070000000234a4-25.dat autoit_exe behavioral2/files/0x000800000002348f-71.dat autoit_exe behavioral2/files/0x00070000000234b1-74.dat autoit_exe behavioral2/files/0x001d0000000234cd-569.dat autoit_exe behavioral2/files/0x001d0000000234cd-571.dat autoit_exe -
Drops file in System32 directory 12 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\qvgailnnug.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File created C:\Windows\SysWOW64\ztzdihdrfuazgzh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\ztzdihdrfuazgzh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File created C:\Windows\SysWOW64\mrxhtrhh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\mrxhtrhh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\cotxlxjlpynmh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe mrxhtrhh.exe File created C:\Windows\SysWOW64\qvgailnnug.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File created C:\Windows\SysWOW64\cotxlxjlpynmh.exe 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll qvgailnnug.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe mrxhtrhh.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe mrxhtrhh.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal mrxhtrhh.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe mrxhtrhh.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe mrxhtrhh.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe mrxhtrhh.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe mrxhtrhh.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe mrxhtrhh.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal mrxhtrhh.exe -
Drops file in Windows directory 19 IoCs
description ioc Process 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 mrxhtrhh.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 mrxhtrhh.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 mrxhtrhh.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe mrxhtrhh.exe File opened for modification C:\Windows\mydoc.rtf 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.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 mrxhtrhh.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe mrxhtrhh.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 mrxhtrhh.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 mrxhtrhh.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe mrxhtrhh.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe mrxhtrhh.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 mrxhtrhh.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe mrxhtrhh.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe mrxhtrhh.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe mrxhtrhh.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 mrxhtrhh.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 mrxhtrhh.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 Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh qvgailnnug.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32422D7E9C5583276A3576DC70512CA97CF464DE" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7E8BFF884F5F82199134D62F7DE6BDE1E632583767326333D79C" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E78068B6FE6D22DCD27ED1D48A7A9017" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" qvgailnnug.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBFF9B0FE67F1E283793B32869F3E93B08903F143690233E1C945EA08A2" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC6B02844E639EA52CAB9D0329DD7CE" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "183AC67514E1DBB1B8BC7C90ED9737CC" 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" qvgailnnug.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat qvgailnnug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" qvgailnnug.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc qvgailnnug.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3576 WINWORD.EXE 3576 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 2456 mrxhtrhh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 2456 mrxhtrhh.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2456 mrxhtrhh.exe 2920 qvgailnnug.exe 2456 mrxhtrhh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 1888 ztzdihdrfuazgzh.exe 2456 mrxhtrhh.exe 2920 qvgailnnug.exe 2920 qvgailnnug.exe 2456 mrxhtrhh.exe 2920 qvgailnnug.exe 2456 mrxhtrhh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3664 cotxlxjlpynmh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe 3616 mrxhtrhh.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3576 WINWORD.EXE 3576 WINWORD.EXE 3576 WINWORD.EXE 3576 WINWORD.EXE 3576 WINWORD.EXE 3576 WINWORD.EXE 3576 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 116 wrote to memory of 2920 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 83 PID 116 wrote to memory of 2920 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 83 PID 116 wrote to memory of 2920 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 83 PID 116 wrote to memory of 1888 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 84 PID 116 wrote to memory of 1888 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 84 PID 116 wrote to memory of 1888 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 84 PID 116 wrote to memory of 2456 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 85 PID 116 wrote to memory of 2456 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 85 PID 116 wrote to memory of 2456 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 85 PID 116 wrote to memory of 3664 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 86 PID 116 wrote to memory of 3664 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 86 PID 116 wrote to memory of 3664 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 86 PID 116 wrote to memory of 3576 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 87 PID 116 wrote to memory of 3576 116 7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe 87 PID 2920 wrote to memory of 3616 2920 qvgailnnug.exe 89 PID 2920 wrote to memory of 3616 2920 qvgailnnug.exe 89 PID 2920 wrote to memory of 3616 2920 qvgailnnug.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\7303fdda099699f94a7a9e60800ec107_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7303fdda099699f94a7a9e60800ec107_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:116 -
C:\Windows\SysWOW64\qvgailnnug.exeqvgailnnug.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:2920 -
C:\Windows\SysWOW64\mrxhtrhh.exeC:\Windows\system32\mrxhtrhh.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:3616
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C:\Windows\SysWOW64\ztzdihdrfuazgzh.exeztzdihdrfuazgzh.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1888
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C:\Windows\SysWOW64\mrxhtrhh.exemrxhtrhh.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:2456
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C:\Windows\SysWOW64\cotxlxjlpynmh.execotxlxjlpynmh.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3664
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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:3576
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
512KB
MD5a9b554fd4489ca42f5daea62a7f3e0df
SHA1e0749f569b0201a638ba93cfefe193e1eb8b1a05
SHA25623f741e1677f67484a5fa64ccf6af69c841aea89978f7aec0322b370230be8f9
SHA5122a68c0e6b5c75f438ec4ef58ff214c34231edc69bb4ab37d1f4467a78f7810bf46e898e9972e1cf459995f0c766c50bd211a4f14ec4e92c4337347fed0c21059
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Filesize
512KB
MD5a3c7a9ab26d4c8fb653b93889de3f838
SHA10946617576eae34a39e81389ee615399416c4776
SHA256f925e52b748a3007ff1a1fcdeee02b0900d578f12b8e2ecca947fa1c38947588
SHA512c5a674c1abda202448bc8fd053da1fe83b53e5a3e0a93d0288669c99b62d35f7345c6484a1f3bc6b3b330403955ea40e3bcc33b68cabc2ac266ae898c4423f7b
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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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
MD5b7534f1f86c97475edbd22dcb90d774b
SHA1bd5916d00eb3bdad74660809f59ef2f39aeb9804
SHA256828232902f570730d60239611e9dd6884ab32cc27bfc3ba4bb5c3ed27a9aa4b9
SHA5122179d9f4503b8344d46db46c1eb13d3ab88bae1d6efd22372f0d34fffdda6b2ff67604191f44f3037e92ab9fe547dbd0104ee4f0f7175def0706ca340cd62700
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5dd55497283b529393511dc08598a0771
SHA1b9b7cdd54be3ba6398eff902727b1fa346830a61
SHA25648c53ec2e52e8484f5df269259b04eb59c7eb7a2f4c9ad23e5d8a28fcfb00c3b
SHA5129f488c460b58ad658b72c3321997ab503bccc569f1fe2348ba90cfd9e1951e57f0a2dd2929e53d6de758a8bed1152f33ceeda647d0b3f899fd36a5bb49a5f874
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Filesize
512KB
MD55362087c44aae7bc54d5f97ed875c89c
SHA1709f3c8dba548dfa6dca6390fb66776869d06589
SHA256958993f4b6c154b7c39e9087df8abc381d51ddcdd513c91fad1988772b700c34
SHA512cdbd798e11165258064a99b7d85d4fc4e997c8dbee0bc320a0eec192afac824c639cd3abd69f2834a6d412846ecb5f3b56f7d0ee900c4c91f20b89eb2b58c719
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Filesize
512KB
MD527580e506426116fc16ff3d3bc91863f
SHA1889cac337343185531cbe7f413a111698478ea50
SHA2562c2017626ab3fb882778eddeaf36a99db5a13894a3c8a17b380a0cf0b1d88898
SHA51234b3246e4f9dc98cfb97902397023d5ac0dd70f98edec4ad4cbc0b68f092010f86e7176acbb613bb3ccd9e2dca7fb4cb17c3b473b09c16f17cbe2e927c858b71
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Filesize
512KB
MD560bf706898f74557a0b279ed12efe8f6
SHA11db4326d7c2ae5ba1551961318ee1556859a61b9
SHA2560af0e7e05193c4d21927a0079aad74cdb96fb1a9165f357a04eeb2f29211ce6f
SHA512cce643342e8ba07b62736c2da7953880d269794f9b1cb0c078af1205be15b3192616acc3996742c57bcc985581dce705c44104603dda99ae8bc2290dbf8d7d36
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Filesize
512KB
MD58e7da03eb9d3e9ca2563bbeff3fbaaaf
SHA12edbb0435560ee1e99807ea87a3802aa8da1ea64
SHA2561307cb399dea7d9b2f347d233e8c55ca2d9d56c2bea03149d89d7e67d1fb4960
SHA512a50e25b2942675c3c53b8f3c1e55e5323cac73a4392f68dca440c811163da9442eb0d2f467955bb058e023ce574795734feb28e2fd28a17636476cb2204c9c5a
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
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Filesize
512KB
MD55ee5b73561f0571e913d3a6fa17d6b04
SHA160cfe001bb51a48cc9c40957de78f8f08d53e7ba
SHA25620db361e6ac50f156f79a6ebf886345e147f5aba92723a056b23dabfde1b8dbe
SHA512065c9298ba0416ed097180fde60c220b4f352da72b0d419413a7b919045a75677a77dfef16c0e2150c567d6fba00f8dacffcae3a131e770c15220a5171aa66aa
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Filesize
512KB
MD50f2dbd6935a09bffa125d8ec6fb2efb4
SHA1c6e38e522f486795499913958d4da23efecef995
SHA256f84c39ec1807cb6ca1e6d45bac3ba9a6bc18096d6be1aa865c383dded8afce7a
SHA512eefaee4d060ef30464dfb849a12eb1727ba49129eaa4273ab17342aedbaac154ac744aa4a80f3118a56e563cc26c1abcc9590ae78d335f9c44f99cb531fef8da