Analysis
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max time kernel
110s -
max time network
109s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 05:31
Static task
static1
Behavioral task
behavioral1
Sample
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe
Resource
win10v2004-20220812-en
General
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Target
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe
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Size
927KB
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MD5
da92bfd5c8e059a276fe14a6acba6dbe
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SHA1
748e093ffe5050e969e9dc98da7abb08947e178e
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SHA256
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5
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SHA512
35bb16db5bed01476a13f794caaa9f162d65fefe913a34b34c605ab0a2ef93e9163245af860e116715eae0ad2b054aaa9adf8df42881fe8bd8c1ae7b09006879
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SSDEEP
24576:u4jZA9fcH7FGWzyonk+qYIzJNpAYeNg2+xlc71bhFhqXx2/af:u469fuHy+qY8JZvRo7lzaf
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe -
Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe -
Modifies registry class 36 IoCs
Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exedescription pid process Token: SeDebugPrivilege 884 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exepid process 884 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe 884 16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe"C:\Users\Admin\AppData\Local\Temp\16eb65f7163da046863055663c1f010b882e59c8faad34f5a127d7ee6683fbd5.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:884