Analysis
-
max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-10-2024 01:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe
-
Size
1.1MB
-
MD5
08403f2e837d8932e3eb37bd5ca71820
-
SHA1
73eef1ecadeae14cc0f47d6c1e87da66377ab7a5
-
SHA256
c09a825c7d38a966ae1ae05cf32534089dee33749b16686c96b5df8d7b030380
-
SHA512
5264296368666f1474912a55f96d362c58597bedf27d187e085e0d6a3c80a6939cd9c5f5df75f9ed0658e19aa3bba66e9e9b16fbe4848d6e309c6471efe3a6db
-
SSDEEP
12288:+6H4LCCh5tlPRkHIdfcW+6DpCovNi7ZBc2u0AhDCkBR6eeb3MJrs3MJrKd6eJH:+qmPhDlPiHIdfcMpq7U2uJLBR60rzrjI
Score
8/10
Malware Config
Signatures
-
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\WINDOWS\system32\drivers\etc\hosts 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\DisableScriptDebuggerIE = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\UncheckedValue = "no" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\UncheckedValue = "no" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_Cross_Domain_Redirect_Mitigation\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_GPU_RENDERING\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_SCRIPTURL_MITIGATION\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_SCRIPT_PASTE_URLACTION_IF_PROMPT\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "10" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "9000" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_IMG 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_IMG\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\CheckedValue = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\DefaultValue = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_Cross_Domain_Redirect_Mitigation 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Internet Explorer\Main 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\CheckedValue = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ACTIVEX_REPURPOSEDETECTION 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ENABLE_SCRIPT_PASTE_URLACTION_IF_PROMPT 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "10" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\DefaultValue = "yes" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ACTIVEX_REPURPOSEDETECTION\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe = "1" 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe 2664 08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\08403f2e837d8932e3eb37bd5ca71820_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2664