860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b

Analysis

max time kernel
144s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 20:24

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General

Target

860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b.dll
Size

124KB
MD5

26cf1f2e3ba8220c35c1a6e0f2b897b6
SHA1

cea6486b9b5dfdd0f345df3617b3fe44afb289c2
SHA256

860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b
SHA512

57036a43504ab9cd4b6b3adff89845a9633b2492b0c6489cef0752985e69540417b79573c8bcfba4dff4a0ab9d5c2d97ec68736af4da80b31e293e6136c5ba21
SSDEEP

1536:8xPc3ayZbScHU+9gQFjOMVFe5WROW1wtAmOOV4bS/0obxc6qY5IiU4aFIgGCNbd:89c510cgmOMHekRYtAMubu7wIgGybd

Score

1^/10

Malware Config

Signatures

Modifies registry class 46 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\ = "Colib for lazy guys"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\InprocServer32\ThreadingModel = "both"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\Version\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll.1\ = "Colib for lazy guys"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ = "IComDll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll\ = "Colib for lazy guys"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\TypeLib\ = "{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\VersionIndependentProgID\ = "ComDll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll\CurVer\ = "ComDll.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\ = "Server 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib\ = "{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{3040DD03-9C5A-4563-AC2E-0026188C25A9}\ProgID\ = "ComDll.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ComDll.1\CLSID\ = "{3040DD03-9C5A-4563-AC2E-0026188C25A9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\ = "IComDll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7C2DDA92-840E-4C47-A209-A7F51CCA535E}\TypeLib\ = "{47FC238F-C142-4D8C-A052-DBEEEC4AC7C3}"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4344 wrote to memory of 4636	4344	regsvr32.exe	79
PID 4344 wrote to memory of 4636	4344	regsvr32.exe	79
PID 4344 wrote to memory of 4636	4344	regsvr32.exe	79

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4344
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\860852668daf9d5e8e06a0d843e864d663513b840136001d5e00629dec49308b.dll
  2⤵
  - Modifies registry class
  PID:4636

Analysis

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Malware Config

Signatures

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Network

MITRE ATT&CK Matrix

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