Analysis
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max time kernel
152s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 04:40
Static task
static1
Behavioral task
behavioral1
Sample
5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe
Resource
win10v2004-20220812-en
General
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Target
5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe
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Size
201KB
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MD5
c1f8640b2eb12ee8b749266c6d18baf4
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SHA1
eeb108167d5f2361455e3fc1bf53e742eb662f9a
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SHA256
5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce
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SHA512
0181b786609cdd571fcccb864b3b61d090efe3d7943d3bd7687a87e69bec85f28f92ca202be1bb4d08a8be7933d8765369ddcf554ca326365241d6456832c8ee
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SSDEEP
6144:q73IMShLB/FuYYBJ0FgOPaPPOzYlndZzRGkvVZJ5:q7/uBNg0FD9MldZzRLn
Malware Config
Signatures
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Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\0a69cd9f.sys 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File created C:\Windows\SysWOW64\drivers\76c2f819.sys 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Sets service image path in registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\76c2f819\ImagePath = "\\??\\C:\\Windows\\system32\\drivers\\76c2f819.sys" 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\0a69cd9f\ImagePath = "\\??\\C:\\Windows\\system32\\drivers\\0a69cd9f.sys" 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
resource yara_rule behavioral2/memory/4180-132-0x0000000000D20000-0x0000000000DA0000-memory.dmp upx behavioral2/memory/4180-134-0x0000000000D20000-0x0000000000DA0000-memory.dmp upx -
Loads dropped DLL 1 IoCs
pid Process 4744 regsvr32.exe -
Installs/modifies Browser Helper Object 2 TTPs 5 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA} 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C} 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{AB705622-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe -
Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\kakubi.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File created C:\Windows\SysWOW64\kakubi.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File created C:\Windows\SysWOW64\wshtcpbi.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File opened for modification C:\Windows\SysWOW64\wshtcpbi.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File created C:\Windows\SysWOW64\wshtcpip.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe File created C:\Windows\SysWOW64\midimap.dll 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Modifies registry class 46 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\SYS_DLL 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\VersionIndependentProgID\ = "IEHlprObj.IEHlprObj" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ = "IIEHlprObj" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\HOOK_ID\name = "5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe" 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\HELPDIR\ = "C:\\Windows\\SysWow64\\" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\HOOK_ID 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj\CurVer\ = "IEHlprObj.IEHlprObj.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32\ = "C:\\Windows\\SysWow64\\kakubi.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\ = "{AB705628-B25B-491B-A6BF-4A46FDDBC88E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\SYS_DLL\name = "GbhDejSq.dll" 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\ProgID\ = "IEHlprObj.IEHlprObj.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\ = "IEHelper 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\ = "IEHlprObj Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\ = "{AB705628-B25B-491B-A6BF-4A46FDDBC88E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1\ = "IEHlprObj Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1\CLSID\ = "{AB705622-B25B-491B-A6BF-4A46FDDBC88E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj\ = "IEHlprObj Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0\win32\ = "C:\\Windows\\SysWow64\\kakubi.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ = "IIEHlprObj" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 56 IoCs
pid Process 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4744 regsvr32.exe 4744 regsvr32.exe 4744 regsvr32.exe 4744 regsvr32.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Suspicious behavior: LoadsDriver 5 IoCs
pid Process 668 Process not Found 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 668 Process not Found 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4180 wrote to memory of 4744 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 82 PID 4180 wrote to memory of 4744 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 82 PID 4180 wrote to memory of 4744 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 82 PID 4180 wrote to memory of 2776 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 84 PID 4180 wrote to memory of 2776 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 84 PID 4180 wrote to memory of 2776 4180 5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe"C:\Users\Admin\AppData\Local\Temp\5d881eefc83037949f4b04978acc2d53e509a9e7271ea7775eb316e81c3f3dce.exe"1⤵
- Drops file in Drivers directory
- Sets service image path in registry
- Installs/modifies Browser Helper Object
- Maps connected drives based on registry
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4180 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe /s /c C:\Windows\system32\kakubi.dll2⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4744
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Coor.bat2⤵PID:2776
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
178B
MD5b684b415dc1cdcf1680f25f97bcaf049
SHA1df65baebdbb39df2b2bd2e49f926e0035fe31cf8
SHA25678d6653890d20b50f4716fa6eb1f606c610e252d76d5ec2d964a4e9e33a52b57
SHA5122c415d77d351c385c1a3a6e9e0ddbd35fc6248f57a03cf2580d3d3d650d786b09ead3e1cc5a81da5a57c7be1f75fd59b912f8b6efff8b96463bf604ec6756278
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Filesize
196KB
MD56946c168062ed81bceec0ebde08342b5
SHA125d74656228cccf8fac34c41e58e680d0ee063e0
SHA256993c8b31abfd268d5723b7f82d52a1ccff50d621dde8b5972b57c35b112b7539
SHA512d27d92ac5d115d94206a57a90e84e38635d79f50a158ccfcb0ca840c8bbc1ceea93c8a7a42bff5108a9ff5b8aa26d52f77218fc593f2b2488cac04967ae0faee
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Filesize
196KB
MD56946c168062ed81bceec0ebde08342b5
SHA125d74656228cccf8fac34c41e58e680d0ee063e0
SHA256993c8b31abfd268d5723b7f82d52a1ccff50d621dde8b5972b57c35b112b7539
SHA512d27d92ac5d115d94206a57a90e84e38635d79f50a158ccfcb0ca840c8bbc1ceea93c8a7a42bff5108a9ff5b8aa26d52f77218fc593f2b2488cac04967ae0faee