Analysis
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max time kernel
52s -
max time network
62s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 14:38
Static task
static1
Behavioral task
behavioral1
Sample
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe
Resource
win10v2004-20221111-en
General
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Target
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe
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Size
810KB
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MD5
b2b9c21ea54abbcfa8c0742b403697c0
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SHA1
67830934af916b8eecfbaab1357b5c11456f0aa5
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SHA256
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4
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SHA512
7a65253ccd2a1655f6d93aed495c6915cf5a6451d2423b266748df97719b0bd0e1bdba11a7aba1511b6df77876cefed93cc3babed3ac0a98e93dfc0b809d0019
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SSDEEP
24576:XRXhWDvio2Q2Mgw1sLkSlJ6YgOjs3e7Y55xSN:BsDb29qw1b6gjSeUrkN
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.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:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe -
Processes:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe -
Modifies registry class 36 IoCs
Processes:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exedescription pid process Token: SeDebugPrivilege 1928 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exepid process 1928 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe 1928 5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.exe"C:\Users\Admin\AppData\Local\Temp\5c6fefb150aaee157c196228c2c07b27610e7fea00f4760a4f70b3521e401eb4.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:1928
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1928-54-0x00000000762B1000-0x00000000762B3000-memory.dmpFilesize
8KB
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memory/1928-55-0x00000000021D0000-0x0000000002353000-memory.dmpFilesize
1.5MB
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memory/1928-64-0x00000000021D0000-0x0000000002353000-memory.dmpFilesize
1.5MB
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memory/1928-63-0x00000000021D0000-0x0000000002353000-memory.dmpFilesize
1.5MB
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memory/1928-62-0x00000000021D0000-0x0000000002353000-memory.dmpFilesize
1.5MB