Analysis
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max time kernel
149s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 09:45
Static task
static1
Behavioral task
behavioral1
Sample
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe
Resource
win10v2004-20220812-en
General
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Target
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe
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Size
2.2MB
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MD5
f2ef96ac538f397f3b7a43b4c0bff2aa
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SHA1
6d83e1329ef466fb1ac9a845a0f4d261e989036a
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SHA256
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7
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SHA512
da9418066d79c1d5f7dedb8a0a4fd400306cec0c79ebda22c47f5307a63a62d8cf3c167210fe2a2783ea9bb66f9c299d99536268effbb9737963ded441645d17
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SSDEEP
49152:x0TvE7+h0v0hRfgb7cQfZzNSsFsGnUzmmx:x0Tantb7lPFex
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exedescription ioc process File opened for modification \??\PhysicalDrive0 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe -
Processes:
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_NINPUT_LEGACYMODE\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_AJAX_CONNECTIONEVENTS 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_IVIEWOBJECTDRAW_DMLT9_WITH_GDI 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_POPUPMANAGEMENT 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_GPU_RENDERING\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBSOCKET\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_DISABLE_NAVIGATION_SOUNDS\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WINDOW_RESTRICTIONS\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "11000" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_WEBOC_DOCUMENT_ZOOM\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_STATUS_BAR_THROTTLING\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SPELLCHECKING 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_VALIDATE_NAVIGATE_URL\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_ADDON_MANAGEMENT\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "0" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_SCRIPTURL_MITIGATION\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe = "1" 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exepid process 1112 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe 1112 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe 1112 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe 1112 5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe"C:\Users\Admin\AppData\Local\Temp\5edfe1bde9839dfd4a9abc0403b33473b2965bebcd128c0460d750de7c16eeb7.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
PID:1112
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1112-54-0x0000000075B11000-0x0000000075B13000-memory.dmpFilesize
8KB