Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
29/05/2024, 02:29
Behavioral task
behavioral1
Sample
cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll
Resource
win7-20240220-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll
Resource
win10v2004-20240508-en
4 signatures
150 seconds
General
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Target
cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll
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Size
401KB
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MD5
82e4a628a626eef3f6ed502e875ad33e
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SHA1
ad86565d4bd59763b92d0e824acdbdab32240d7d
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SHA256
cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448
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SHA512
30d6bad5039de0b57a9b0ab52e746aae4d5deb5ae6cf133a2baa3e361fbe7f79b8e8a1430e2bc82eb8b9d6e5bbb6ac810020f7c8df9fc95322ac10d0e5d00ec4
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SSDEEP
6144:0fsNhR7c3k7er0ggXqt8BJClDGZqdg0F0JANivsex6wAeX3dVH+ZV7GpEwH:tRc3zjeQsB0mJvkBu3dJqV7Gp
Score
1/10
Malware Config
Signatures
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Modifies registry class 10 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{CB238754-3F4C-4FE9-B497-B7B950CB6436}\1.0\ = "CBSProvider 1.0 Type Library" regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28 PID 2036 wrote to memory of 2356 2036 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cdc3e2164a9c6cd5fbb2ef96582490b610c59dea22efc5f2f7e6800a09ecc448.dll2⤵
- Modifies registry class
PID:2356
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