a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387

Analysis

max time kernel
142s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2023 13:43

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General

Target

a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387.dll
Size

2.5MB
MD5

f5d6b1a95fa08656f0bb2d2fbc93cb72
SHA1

c434e0adae5fd0ff0b52680e5812f618a9d5bad2
SHA256

a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387
SHA512

a21c690738489c95ecf24d71b683c04c341713af0345e9b55cc5e971810aaeb6fe45f2b71688b2153dd880d649e6680a270e893a4bf8bb636a26294cb878f8e9
SSDEEP

49152:tNogv5nlWWsh+6ZXPh2Wqz0DdGpbD0xlCjheSVyJORAYScuvlbR:l1ENY5jHVyoAYSXlb

Score

7^/10

persistence

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ = "ICrawler"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib\ = "{B47A700B-D32E-4F2C-A978-23AD84E61B0A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib\ = "{B47A700B-D32E-4F2C-A978-23AD84E61B0A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\ = "Crawler Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\TypeLib\ = "{B47A700B-D32E-4F2C-A978-23AD84E61B0A}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ = "ICrawler"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\0\win64	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{05E304D1-DB5D-4639-987E-311DFEB52754}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3A75AAE2-A0EB-4357-B21B-8B2CE3DD371A}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\ = "AnysitScraperProcessorLib"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{B47A700B-D32E-4F2C-A978-23AD84E61B0A}\1.0\FLAGS\ = "0"	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a393e304fbd7e9aaed61b508af1b196c1dd4ca3dafabb607551074b09f8fd387.dll
1⤵
- Registers COM server for autorun
- Modifies registry class
PID:4004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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