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Analysis
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max time kernel
137s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240729-en -
resource tags
arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 08:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
15 signatures
150 seconds
General
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Target
778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe
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Size
47KB
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MD5
778ccc53d9bc03304518e8f2c93f0e8f
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SHA1
da2eee16848d39f6e0ef033a7c0adf4fad619e94
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SHA256
aff358ac6305a73e571fe0d17f368cbda6159137415ca886d3422c0f3a81ded5
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SHA512
b16bf80b0fe359d8245ecb5b8448c8a07747f54ad9befc7c27224f0510559823a6fe0e7d2b987b6ba06d4b7cb1e5b3c43e9001ad35ca8f39464893c53957f353
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SSDEEP
768:NNeNnE73LMdK1STfHVdr9ZgahwkSHgQV178vwRQ/dLI3CG+Nxg+EWoQ:Nb77kfbTgaQAQTO/BI3xgq1Q
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1860 A9PZ62.EXE -
Loads dropped DLL 1 IoCs
pid Process 4956 regsvr32.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run reg.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe -
Installs/modifies Browser Helper Object 2 TTPs 1 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{C97C29FC-88AE-7FB3-407D-D50FB0CFD753} regsvr32.exe -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\8HAUB1IEZKA0\DU00PU4E9.EXE A9PZ62.EXE File opened for modification C:\Program Files\8HAUB1IEZKA0\DU00PU4E9.EXE A9PZ62.EXE File created C:\Program Files\8HAUB1IEZKA0\IKIL5.EXE A9PZ62.EXE File opened for modification C:\Program Files\8HAUB1IEZKA0\IKIL5.EXE A9PZ62.EXE -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\FDONSZUYCQS.txt 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe File created \??\c:\windows\fdonszuycqs.dll 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe -
Command and Scripting Interpreter: JavaScript 1 TTPs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 17 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language A9PZ62.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes" reg.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Display Inline Videos = "no" reg.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Display Inline Images = "yes" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DisableScriptDebuggerIE = "yes" reg.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Play_Background_Sounds = "no" reg.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\Software\Microsoft\Internet Explorer\Main reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Play_Animations = "no" reg.exe -
Modifies registry class 64 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.2 AuthorJavaScript1.3 Author\ = "JScript Language Authoring" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\ASPFILE\SCRIPTHOSTENCODE regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-735441492-2964205366-2526932795-1000_Classes\WOW6432Node\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JScript.Compact Author\OLEScript regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F414C261-6AC0-11CF-B6D1-00AA00BBBB58} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c262-6ac0-11cf-b6d1-00aa00bbbb58}\ = "JScript Language Encoding" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\JScript.Compact\CLSID\ = "{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{97EFC6B7-C73A-423E-8458-82C589CA7E3B}\1.0\0\win32\ = "c:\\windows\\fdonszuycqs.dll" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JAVASCRIPT1.2\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JSCRIPT.ENCODE\OLESCRIPT regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C97C29FC-88AE-7FB3-407D-D50FB0CFD753}\TypeLib\ = "{97EFC6B7-C73A-423E-8458-82C589CA7E3B}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JAVASCRIPT1.1 AUTHOR\OLESCRIPT regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ECMAScript Author\OLEScript regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{97EFC6B7-C73A-423E-8458-82C589CA7E3B} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{97EFC6B7-C73A-423E-8458-82C589CA7E3B}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11D9AE74-3FC1-41D6-911B-F5F503BBD8FE} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\InprocServer32\ = "C:\\Windows\\SysWow64\\jscript.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JScript Author regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ECMAScript Author\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Thunder.xunlei\CurVer\ = "Thunder.xunlei.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\LiveScript Author\OLEScript regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\LiveScript Author\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JSCRIPT.ENCODE\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JScript.Encode\OLEScript regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Thunder.xunlei\CurVer regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\HTML.HostEncode regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JAVASCRIPT1.1\OLESCRIPT regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.1\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\WOW6432NODE\CLSID\{F414C261-6AC0-11CF-B6D1-00AA00BBBB58}\INPROCSERVER32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C97C29FC-88AE-7FB3-407D-D50FB0CFD753}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JScript Author\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.1 Author\OLEScript regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{97EFC6B7-C73A-423E-8458-82C589CA7E3B}\1.0\HELPDIR\ = "c:\\windows" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11D9AE74-3FC1-41D6-911B-F5F503BBD8FE}\TypeLib\ = "{97EFC6B7-C73A-423E-8458-82C589CA7E3B}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.2\ = "JScript Language" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\JScript Author\CLSID\ = "{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.2 AuthorJavaScript1.3 Author\OLEScript regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JSCRIPT\OLESCRIPT regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\LiveScript\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\JScript.Compact regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CC5BBEC3-DB4A-4BED-828D-08D78EE3E1ED} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\aspfile regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\OLEScript regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\JSCRIPT AUTHOR\OLESCRIPT regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Thunder.xunlei\CLSID\ = "{C97C29FC-88AE-7FB3-407D-D50FB0CFD753}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{11D9AE74-3FC1-41D6-911B-F5F503BBD8FE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\CLASSES\WOW6432NODE\CLSID\{F414C260-6AC0-11CF-B6D1-00AA00BBBB58}\PROGID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript1.1 Author\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Thunder.xunlei.1\CLSID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\Implemented Categories\{F0B7A1A1-9847-11CF-8F20-00805F2CD064} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\JavaScript\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F414C262-6AC0-11CF-B6D1-00AA00BBBB58}\Implemented Categories\{F0B7A1A2-9847-11CF-8F20-00805F2CD064} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11D9AE74-3FC1-41D6-911B-F5F503BBD8FE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}\Implemented Categories\{0AEE2A92-BCBB-11D0-8C72-00C04FC2B085} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F414C262-6AC0-11CF-B6D1-00AA00BBBB58} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}\ProgID\ = "JScript.Compact" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{11D9AE74-3FC1-41D6-911B-F5F503BBD8FE}\ = "Ixunlei" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\LiveScript\ = "JScript Language" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ECMAScript\ = "JScript Language" regsvr32.exe -
Modifies registry key 1 TTPs 2 IoCs
pid Process 388 reg.exe 4572 reg.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 1860 A9PZ62.EXE 1860 A9PZ62.EXE -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 3820 wrote to memory of 1860 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 84 PID 3820 wrote to memory of 1860 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 84 PID 3820 wrote to memory of 1860 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 84 PID 3820 wrote to memory of 4956 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 85 PID 3820 wrote to memory of 4956 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 85 PID 3820 wrote to memory of 4956 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 85 PID 3820 wrote to memory of 1752 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 86 PID 3820 wrote to memory of 1752 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 86 PID 3820 wrote to memory of 1752 3820 778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe 86 PID 1752 wrote to memory of 2804 1752 cmd.exe 88 PID 1752 wrote to memory of 2804 1752 cmd.exe 88 PID 1752 wrote to memory of 2804 1752 cmd.exe 88 PID 1752 wrote to memory of 4068 1752 cmd.exe 89 PID 1752 wrote to memory of 4068 1752 cmd.exe 89 PID 1752 wrote to memory of 4068 1752 cmd.exe 89 PID 1752 wrote to memory of 900 1752 cmd.exe 90 PID 1752 wrote to memory of 900 1752 cmd.exe 90 PID 1752 wrote to memory of 900 1752 cmd.exe 90 PID 1752 wrote to memory of 4808 1752 cmd.exe 91 PID 1752 wrote to memory of 4808 1752 cmd.exe 91 PID 1752 wrote to memory of 4808 1752 cmd.exe 91 PID 1752 wrote to memory of 2616 1752 cmd.exe 92 PID 1752 wrote to memory of 2616 1752 cmd.exe 92 PID 1752 wrote to memory of 2616 1752 cmd.exe 92 PID 1752 wrote to memory of 820 1752 cmd.exe 93 PID 1752 wrote to memory of 820 1752 cmd.exe 93 PID 1752 wrote to memory of 820 1752 cmd.exe 93 PID 1752 wrote to memory of 1604 1752 cmd.exe 94 PID 1752 wrote to memory of 1604 1752 cmd.exe 94 PID 1752 wrote to memory of 1604 1752 cmd.exe 94 PID 1752 wrote to memory of 5060 1752 cmd.exe 95 PID 1752 wrote to memory of 5060 1752 cmd.exe 95 PID 1752 wrote to memory of 5060 1752 cmd.exe 95 PID 1752 wrote to memory of 2820 1752 cmd.exe 96 PID 1752 wrote to memory of 2820 1752 cmd.exe 96 PID 1752 wrote to memory of 2820 1752 cmd.exe 96 PID 1752 wrote to memory of 1616 1752 cmd.exe 97 PID 1752 wrote to memory of 1616 1752 cmd.exe 97 PID 1752 wrote to memory of 1616 1752 cmd.exe 97 PID 1752 wrote to memory of 1560 1752 cmd.exe 98 PID 1752 wrote to memory of 1560 1752 cmd.exe 98 PID 1752 wrote to memory of 1560 1752 cmd.exe 98 PID 1752 wrote to memory of 388 1752 cmd.exe 99 PID 1752 wrote to memory of 388 1752 cmd.exe 99 PID 1752 wrote to memory of 388 1752 cmd.exe 99 PID 1752 wrote to memory of 4572 1752 cmd.exe 100 PID 1752 wrote to memory of 4572 1752 cmd.exe 100 PID 1752 wrote to memory of 4572 1752 cmd.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\778ccc53d9bc03304518e8f2c93f0e8f_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3820 -
C:\A9PZ62.EXEC:\A9PZ62.EXE FDONSZUYCQS2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1860
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "c:\windows\fdonszuycqs.dll"2⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4956
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\W32R4V4KW7.BAT2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /u /s scrrun.dll3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2804
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /u /s itss.dll3⤵
- System Location Discovery: System Language Discovery
PID:4068
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Display Inline Images" /t REG_SZ /d yes /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:900
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v DisableScriptDebuggerIE /t REG_SZ /d yes /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:4808
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Disable Script Debugger" /t REG_SZ /d yes /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:2616
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /u /s msvidctl.dll3⤵
- System Location Discovery: System Language Discovery
PID:820
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v Play_Background_Sounds /t REG_SZ /d no /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:1604
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /u /s vbscript.dll3⤵
- System Location Discovery: System Language Discovery
PID:5060
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C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s jscript.dll3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2820
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Display Inline Videos" /t REG_SZ /d no /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:1616
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C:\Windows\SysWOW64\reg.exereg.exe ADD "HKCU\Software\Microsoft\Internet Explorer\Main" /v Play_Animations /t REG_SZ /d no /F3⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
PID:1560
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C:\Windows\SysWOW64\reg.exereg.exe delete HKLM\Software\Microsoft\Windows\CurrentVersion\Run /F3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:388
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C:\Windows\SysWOW64\reg.exereg.exe delete HKLM\Software\Microsoft\Windows\CurrentVersion\Run /F3⤵
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:4572
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Browser Extensions
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
10KB
MD5545207a2c51329d284b28c9be5769d75
SHA133dba2c5f52eaefd2a24d9e5f2da0dc1c082299f
SHA256ba6890aaa3aa74cf87a2e13e754f3b3d7e9561cab45f050bb604d21ca9a532f0
SHA5126b39e1140e1feec4c5ec54c666ff9cc3dddaa6adf16bc33efde30272c26274e1a663dda0762181d440f7a97c5f2ba979e60ae0df1062637f13b6dfafbd2e4438
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Filesize
47KB
MD5778ccc53d9bc03304518e8f2c93f0e8f
SHA1da2eee16848d39f6e0ef033a7c0adf4fad619e94
SHA256aff358ac6305a73e571fe0d17f368cbda6159137415ca886d3422c0f3a81ded5
SHA512b16bf80b0fe359d8245ecb5b8448c8a07747f54ad9befc7c27224f0510559823a6fe0e7d2b987b6ba06d4b7cb1e5b3c43e9001ad35ca8f39464893c53957f353
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Filesize
1KB
MD5eaababfc3d48375a200c2f1f84242e77
SHA10f4601f9b49fa3dd4daadae190762092a02c5021
SHA2565ec74888058cfa112df9302932d187cd539f0e58753ce207150a08e404628682
SHA51267958be2662453e4c316c5f0b7181944ae9288bb69e4b79201765ca843d9f260ebb0554c83f1b6c4a2bb28f808ef7822e1d2108dccd851e2b8d0c88c06ce281e
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Filesize
47KB
MD52b1a668e886599023df6e2ace036f968
SHA18a50ad07ef8e6a8025b30f83da5bb2317c43a858
SHA2560fd343347584bb0a74898cccc1d546761d4f85642598b34e69145dbeb7964fc9
SHA512635590e5255c85cf2433813288e3f974d162acb536e09071213f124d0687742c840d11f74e1b2ea18dd34419e8b0b95335c4e539882e05f0507d79757793f5ad
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Filesize
28KB
MD5b058a1cb4bf45a95cfe8665d09435afb
SHA132ae960f17f6c469c416775940faf81f69e1aaa8
SHA2565d1361846da7c06657d204ec0888a8e3371a0971cc3cc12c79ce6a03c70aa670
SHA512e6e3b90637790ff551b3b5f8b1c10b0155951037582031f7e0bd3d66846d75e2ee74be3aa987e01d9ae2b1678b996a6a6b85c07e0ff2a36e6001542a742ac27f