Analysis
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max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 14:34
Static task
static1
Behavioral task
behavioral1
Sample
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe
Resource
win10v2004-20220812-en
General
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Target
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe
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Size
869KB
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MD5
9cd64840ec62307cc99781fa9a0c8a79
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SHA1
05310fe4130550e778b379707ae5e0a8ca28522d
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SHA256
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60
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SHA512
f5f2f8ffd7e078fb3d5514292011f166be8905dba0252d2e6814c256cfe44721755212f918ae560f279892cbad703b241c61dadbd763ebd8ab5d6c5197c0b618
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SSDEEP
12288:lfKPYejlw3uKw55FdgiF0Hfw0f9D/zKyH9QFzygktOZSo1v3WkgJwFMYNzER9+4i:lf13ug+yfXJ7KyHi8GZx1cGlcRFz/M
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.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:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe -
Processes:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe -
Modifies registry class 39 IoCs
Processes:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe" c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exedescription pid process Token: SeDebugPrivilege 2036 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exepid process 2036 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe 2036 c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe"C:\Users\Admin\AppData\Local\Temp\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2036-54-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB
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memory/2036-55-0x0000000001F30000-0x0000000002075000-memory.dmpFilesize
1.3MB
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memory/2036-63-0x0000000001F30000-0x0000000002075000-memory.dmpFilesize
1.3MB
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memory/2036-62-0x0000000001F30000-0x0000000002075000-memory.dmpFilesize
1.3MB
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memory/2036-64-0x0000000001F30000-0x0000000002075000-memory.dmpFilesize
1.3MB