Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
30-11-2024 05:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe
Resource
win7-20241023-en
windows7-x64
5 signatures
120 seconds
Behavioral task
behavioral2
Sample
39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
5 signatures
120 seconds
General
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Target
39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe
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Size
1.1MB
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MD5
9b87fbf79f972ca91017c261bdbfc580
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SHA1
0ec8f5300e0deeddc429cfa8358c69969ab7c2cb
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SHA256
39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041ca
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SHA512
c82d044b384de36155667281849392ed5c990c6261a1edf0f0bdf9785bd8bbf9c90cfbc486df10d09470c4aebe2d90fd5a7d2b449bbde9119758c40c73ba40c6
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SSDEEP
12288:czH4LCCh5tlPRkHIdfcW+6DpCovNi7Zqc2u0ArDCkBR6eeb3MJrs3MJrKdAeJx:cjmPhDlPiHIdfcMpq712uJBBR60rzrNG
Score
8/10
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\WINDOWS\system32\drivers\etc\hosts 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.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 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "9000" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ACTIVEX_REPURPOSEDETECTION\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_GPU_RENDERING\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_SCRIPTURL_MITIGATION\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_ENABLE_SCRIPT_PASTE_URLACTION_IF_PROMPT\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\DefaultValue = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\DisableScriptDebuggerIE = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ENABLE_SCRIPT_PASTE_URLACTION_IF_PROMPT 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ACTIVEX_REPURPOSEDETECTION 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_IMG\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BLOCK_LMZ_OBJECT\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_SCRIPT 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_Cross_Domain_Redirect_Mitigation 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\CheckedValue = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\UncheckedValue = "no" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BLOCK_LMZ_IMG 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "10" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "10" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER\UncheckedValue = "no" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Internet Explorer\Main\Disable Script Debugger = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPER1_0SERVER 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_MAXCONNECTIONSPERSERVER 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\CheckedValue = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AdvancedOptions\BROWSE\SCRIPT_DEBUGGER_IE\DefaultValue = "yes" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_Cross_Domain_Redirect_Mitigation\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_LOCALMACHINE_LOCKDOWN\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe = "1" 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe 596 39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.exe"C:\Users\Admin\AppData\Local\Temp\39b70179448185a734c66fccd8ce8edd2cbfbdb5e2a93e480b5bb4d6c6d041caN.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:596