Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 14:32
Static task
static1
Behavioral task
behavioral1
Sample
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe
Resource
win10v2004-20220812-en
General
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Target
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe
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Size
877KB
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MD5
788ec5773607af99eb36208b159fbd1a
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SHA1
b81e3ed673e6fd3e50cd9ba775753e4c2121a5cd
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SHA256
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7
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SHA512
6734f97636c34c59be12831ed4d8bb94840ae668a9cfd74eadb95944afa8620fabe7bf46b41aae65557dafba7c8e230812cc436a43da8a86cd989e8183b46c5d
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SSDEEP
12288:069uQWchE/nd4UT9F3SDDabs+gWv342PjPOxlhrixWYbmfGfyWTIu83R8gVpUeJ:0HX4UTgyseP4VGMY/cCgVpUeJ
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.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:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe -
Processes:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe -
Modifies registry class 39 IoCs
Processes:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exedescription pid process Token: SeDebugPrivilege 1464 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exepid process 1464 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe 1464 cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.exe"C:\Users\Admin\AppData\Local\Temp\cc3de3f8349220b138b0b42bddf60333baf7b3f4825fa38ece9cacd9a03684f7.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:1464