50601b3dc801e47044eb4b64c5fe20db6dd80e4e6e78d128ab95cc3535e1bdd9

Analysis

max time kernel
141s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 02:23

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General

Target

KanboxPropSheetExtX64.dll
Size

222KB
MD5

e51338d9f4e652faae871ec8f7f67626
SHA1

7044cf20c2d7be355068e83da2c1b0cb4fd8eed0
SHA256

83e59a8eb65924296a30e88f9a7c0f88ff6bbe9850d6c45e1bb2e6cc05677ac1
SHA512

5e0514c3f9e360ab95cfa2e5696898baa94dc4381c7bcba6069c5852d46a990d929b23b5441d87425675ee7c4218e2ad36665b4749a0f3fa607f29df649b4625
SSDEEP

3072:JKJZ6/wBr+Xn1rpHBKXRLFzmsOl7KgwxERggiI4I7GO:J2MwBe19HBGasOl+gYaG

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\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\KanboxPropSheetExtX64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe

Modifies registry class 30 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64\CurVer\ = "KanboxPropSheetExtX64.KanboxShellPropX64.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\VIRFOLDER	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64.1\CLSID\ = "{4FD2B970-39AA-4F42-9752-BEA582663920}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64\ = "KanboxShellPropX64 Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64\CLSID\ = "{4FD2B970-39AA-4F42-9752-BEA582663920}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\ = "KanboxShellPropX64 Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\ = "KanboxPropSheetExtX64 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\0\win64	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\VIRFOLDER\shellex\PropertySheetHandlers\KanboxShellPropX64 Class\ = "{4FD2B970-39AA-4F42-9752-BEA582663920}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\VIRFOLDER\shellex\PropertySheetHandlers	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\KanboxPropSheetExtX64.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64.1\ = "KanboxShellPropX64 Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\KanboxPropSheetExtX64.KanboxShellPropX64\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4FD2B970-39AA-4F42-9752-BEA582663920}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\VIRFOLDER\shellex\PropertySheetHandlers\KanboxShellPropX64 Class	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\VIRFOLDER\shellex	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{64E6D304-C1DC-4C9E-8773-EBE8B1FC78DA}\1.0\0\win64\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\KanboxPropSheetExtX64.dll"	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\KanboxPropSheetExtX64.dll
1⤵
- Registers COM server for autorun
- Modifies registry class
PID:2568

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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