Analysis
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max time kernel
84s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 14:33
Static task
static1
Behavioral task
behavioral1
Sample
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe
Resource
win10v2004-20221111-en
General
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Target
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe
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Size
877KB
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MD5
b265805ebf3d5d62379269af5df560fd
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SHA1
0ebc258247ad3f2af9beec3663f4e4e1ad394110
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SHA256
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f
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SHA512
50cbacab6ffeb5c2c75ff668d254a2641e63001e0171c82d8db6307f8add4370a1681dd331cb7c83cc42cfb328b11d46f07c95ea73eed56442d1a135c877183a
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SSDEEP
24576:9I34U3Iq0zwI+PkZED00/VD7Ye6vjQt9yEIzX6htKOwcWr:e4+IqIHaphY1vRESXstKOwjr
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.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:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe -
Processes:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe -
Modifies registry class 39 IoCs
Processes:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exedescription pid process Token: SeDebugPrivilege 1216 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exepid process 1216 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe 1216 c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.exe"C:\Users\Admin\AppData\Local\Temp\c54660c1565450b5fc561b0cb186913b382d6406866cef9da71390d58f7b807f.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/1216-54-0x0000000074F01000-0x0000000074F03000-memory.dmpFilesize
8KB
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memory/1216-55-0x0000000001FC0000-0x0000000002105000-memory.dmpFilesize
1.3MB
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memory/1216-62-0x0000000001FC0000-0x0000000002105000-memory.dmpFilesize
1.3MB
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memory/1216-63-0x0000000001FC0000-0x0000000002105000-memory.dmpFilesize
1.3MB
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memory/1216-64-0x0000000001FC0000-0x0000000002105000-memory.dmpFilesize
1.3MB