Analysis
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max time kernel
45s -
max time network
55s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 11:59
Static task
static1
Behavioral task
behavioral1
Sample
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe
Resource
win10v2004-20220812-en
General
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Target
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe
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Size
842KB
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MD5
07399b12dddd3949f47c3651a3d5111b
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SHA1
c95e4ac4d9f54873f23b341e075c873f08ac8b22
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SHA256
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4
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SHA512
031930d02da0ba6d3fe26a54d94f74c1c730f23f6d15f63c6e8d58dd48e7c5eb090f9fd80373ee0a32acf02e8cbcb1faecb1d1d73ca183c6618f0072c1115709
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SSDEEP
24576:7yDSwO7wvpRzJ9hhKFCS0SKOP/4c0iVQIygAopx:74S+gKOPxbVQIWCx
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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\\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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\\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe -
Processes:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe -
Modifies registry class 36 IoCs
Processes:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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\\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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}" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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\\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exedescription pid process Token: SeDebugPrivilege 1764 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exepid process 1764 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe 1764 e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.exe"C:\Users\Admin\AppData\Local\Temp\e408757be36a336b3c1e0b022dab1506cc7d9e66e6cbbd19159048d22c5818e4.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:1764