d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a

Analysis

max time kernel
149s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 06:59

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General

Target

d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a.dll
Size

28KB
MD5

9c76a023d59bd67192d3301557ca6d15
SHA1

7b4f9627d219f1f08656562eb3ce30e44d920cd4
SHA256

d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a
SHA512

0feb825a196793137070e56c8959b7ac6c4bccd0210ba2bef5e9d042e9e0bd5848bb580169850190b54f2be88784c42c8bb808be43cee3eb9d909e8041a55088
SSDEEP

192:DV9SYAd85PAKETXVZ+cpDTczz6r63pssfVYwr/AKrgjcvC4+:DmYWDn+cpDTcn6m3JfVlrrrgovC4

Score

1^/10

Malware Config

Signatures

Modifies registry class 44 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SYS.SB	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SYS.SB\ = "SYS.SB"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SYS.SB\Clsid\ = "{7CD25775-4440-4147-BD03-7FF46634F245}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ = "_SB"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib\ = "{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\ProgID\ = "SYS.SB"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\VERSION	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\VERSION\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\ = "SYS"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\ = "SYS.SB"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\TypeLib\ = "{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ = "_SB"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SYS.SB\Clsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ = "SB"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E02E6909-3181-4E8C-A46C-4D76FF88FAFA}\TypeLib\ = "{898BD5F5-412C-4D14-AE3F-A93F425F1DD4}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD25775-4440-4147-BD03-7FF46634F245}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1784 wrote to memory of 4416	1784	regsvr32.exe	83
PID 1784 wrote to memory of 4416	1784	regsvr32.exe	83
PID 1784 wrote to memory of 4416	1784	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1784
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d2e3609de974b216793183c7dae22e26835d28a136b52e06f737f779b3bf015a.dll
  2⤵
  - Modifies registry class
  PID:4416

Analysis

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Malware Config

Signatures

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Network

MITRE ATT&CK Matrix

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