Analysis
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max time kernel
36s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 00:32
Static task
static1
Behavioral task
behavioral1
Sample
705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe
Resource
win7-20220812-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe
-
Size
243KB
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MD5
0670cdd7991bb1b0ce796de41efbd708
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SHA1
23da4a2b8a7d1746cab04f9b6b3cc1821522f33a
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SHA256
705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6
-
SHA512
b98447e79aa8373a788db6b568c5435308b8008f3f432f4136e7ccf48401e8edda78d060233388d4602ae663e4fbb44d7a55cd61c8f0db70f0b0be124417443f
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SSDEEP
3072:xPPUMOtV2V046n0PU1odYQhFZ2XXUyQt6PJCsuWFvEqmOctP477cc6TTT7Ux4nEd:xPuXw6nY7Z2HzQt6JfuIcgefpEvw4K0
Score
9/10
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000500000000b3af-60.dat acprotect behavioral1/files/0x000500000000b3af-59.dat acprotect -
Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\08f50087.sys 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File created C:\Windows\SysWOW64\drivers\745e3501.sys 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Sets service image path in registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\08f50087\ImagePath = "\\??\\C:\\Windows\\system32\\drivers\\08f50087.sys" 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\745e3501\ImagePath = "\\??\\C:\\Windows\\system32\\drivers\\745e3501.sys" 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
resource yara_rule behavioral1/files/0x000500000000b3af-60.dat upx behavioral1/files/0x000500000000b3af-59.dat upx -
Deletes itself 1 IoCs
pid Process 984 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 912 regsvr32.exe -
Installs/modifies Browser Helper Object 2 TTPs 6 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\{B4F3A835-0E21-4959-BA22-42B3008E02FF} 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{72853161-30C5-4D22-B7F9-0BBC1D38A37E} 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3} 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.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 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\naverdsb.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File opened for modification C:\Windows\SysWOW64\naverdsb.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File created C:\Windows\SysWOW64\wshtcpip.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File created C:\Windows\SysWOW64\midimap.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File opened for modification C:\Windows\SysWOW64\kakutk.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe File created C:\Windows\SysWOW64\kakutk.dll 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Modifies registry class 46 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ = "IIEHlprObj" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\HOOK_ID 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\HOOK_ID\name = "705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe" 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1\ = "IEHlprObj Class" 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}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32\ = "C:\\Windows\\SysWow64\\kakutk.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E} 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}\ = "IIEHlprObj" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj.1 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\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\ = "IEHelper 1.0 Type Library" 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\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\ = "{AB705628-B25B-491B-A6BF-4A46FDDBC88E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\SYS_DLL 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj 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\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0\win32\ = "C:\\Windows\\SysWow64\\kakutk.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib regsvr32.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}\VersionIndependentProgID\ = "IEHlprObj.IEHlprObj" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\InprocServer32\ThreadingModel = "Apartment" 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\IEHlprObj.IEHlprObj.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib\ = "{AB705628-B25B-491B-A6BF-4A46FDDBC88E}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj\CurVer 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\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E}\Programmable 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\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\ProxyStubClsid32 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\IEHlprObj.IEHlprObj\ = "IEHlprObj Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IEHlprObj.IEHlprObj\CurVer\ = "IEHlprObj.IEHlprObj.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AB705622-B25B-491B-A6BF-4A46FDDBC88E} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\SYS_DLL\name = "ruuduw.dll" 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{AB705628-B25B-491B-A6BF-4A46FDDBC88E}\1.0\HELPDIR\ = "C:\\Windows\\SysWow64\\" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{AB705621-B25B-491B-A6BF-4A46FDDBC88E}\TypeLib regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Suspicious behavior: LoadsDriver 5 IoCs
pid Process 460 Process not Found 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 460 Process not Found 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 912 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 29 PID 1256 wrote to memory of 984 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 30 PID 1256 wrote to memory of 984 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 30 PID 1256 wrote to memory of 984 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 30 PID 1256 wrote to memory of 984 1256 705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.exe"C:\Users\Admin\AppData\Local\Temp\705bf4c3075ae2c113a669aa49045a073ea5e8d616b162cbb102c070cbc7e4e6.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:1256 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\system32\regsvr32.exe /s /c C:\Windows\system32\kakutk.dll2⤵
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies registry class
PID:912
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Coor.bat2⤵
- Deletes itself
PID:984
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
178B
MD56527f77169eaeaab9455923da6231fe5
SHA1d3e2e6068416ecab4a6750af5947a0b8cb143ada
SHA256125a25c93a07812fee57e615122c3605b944109b3c6b415c1c3550a3b9bfc634
SHA51260e9f229a2a27be888dae3ca43e1a2934a115e93a4d006342ed45507cfc460ffacb30ce5862bccaee92d2846e8de112d8d9983a3b970df6e64df1faef344b90b
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Filesize
72KB
MD52dd5d08faff21b752aa8549858d88d13
SHA1e09afed82ac827044bafa8a2a3c8f820b8a67e93
SHA25605fe4ac40cf41750ba5c4bdacf1a9efcd17e73af5be1150984846326dcad559c
SHA5123c830b94670067798abdf5aa158a2935ae8a8faf57908d9e4461229047168eeee5cfd0d63de23c9def71f0749ac28fd6f7ea12e333c62cec49e0aaf663ac5540
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Filesize
72KB
MD52dd5d08faff21b752aa8549858d88d13
SHA1e09afed82ac827044bafa8a2a3c8f820b8a67e93
SHA25605fe4ac40cf41750ba5c4bdacf1a9efcd17e73af5be1150984846326dcad559c
SHA5123c830b94670067798abdf5aa158a2935ae8a8faf57908d9e4461229047168eeee5cfd0d63de23c9def71f0749ac28fd6f7ea12e333c62cec49e0aaf663ac5540