b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409

Analysis

max time kernel
2s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
02/12/2022, 23:50

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General

Target

b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409.dll
Size

190KB
MD5

5400467f5b20378cc016ed3710084bf4
SHA1

3d35e52d8463a7429f96e151625fd8314ce44372
SHA256

b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409
SHA512

c21791223de12f7754ed491fb9465e8d7599ac25063aafe81a20bf349373c264f0ba53dddd1a7e9c9f5d11168e320056920184d77ac181541eaa661f9841c6d4
SSDEEP

3072:zKmdbbely43K8U/m11wLFxfsdRQFvxGz0Xt5rS7BvjM38exb6HdlcELLlpENgwJW:zH43K8umrJLSvxG4nrg5MMexCIn6df

Score

1^/10

Malware Config

Signatures

Modifies registry class 45 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Center.CenterPlus\ = "Center.CenterPlus"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ = "_CenterPlus"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\ = "Center.CenterPlus"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\TypeLib\ = "{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\ = "Center"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib\ = "{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\ProgID\ = "Center.CenterPlus"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Center.CenterPlus\Clsid\ = "{7E69B20C-118B-4C31-B260-497973368D95}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ = "_CenterPlus"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib\ = "{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\VERSION	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Center.CenterPlus\Clsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Center.CenterPlus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\VERSION\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{79022B88-147C-41ED-A504-3279CAB48927}\ = "CenterPlus"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TYPELIB\{9A8D5235-2768-4EDF-AF98-0A6636E32EEA}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7E69B20C-118B-4C31-B260-497973368D95}\Programmable	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28
PID 2028 wrote to memory of 940	2028	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\b119533251b63c77b0ef16fa1095351da9d1fabe812fa15a406b79905dc8c409.dll
  2⤵
  - Modifies registry class
  PID:940

Network

MITRE ATT&CK Matrix

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Downloads

memory/940-56-0x00000000753F1000-0x00000000753F3000-memory.dmp

Filesize
8KB

Download
memory/2028-54-0x000007FEFB881000-0x000007FEFB883000-memory.dmp

Filesize
8KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads