a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2

General

Target

a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll
Size

307KB
MD5

e683b599741eb36d5a81eab63d058395
SHA1

684ee3e3a21eeb7c90c02c5b0827bfa8bb494921
SHA256

a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2
SHA512

82435149fe7e1985f15aa29dbe2b0538310412b7a1942afc94f21503f9a3474bd67ade02785da417caa02b1739741692332c7913342f1ec6593a1867b5b4675c
SSDEEP

6144:UZzN66bEzuPrOx2jK9M1cMl43wH41vWq5Fu0qbsueAAy+VwyBx6:UZzw6AuPrBu9M3q2m+q5NuJ+I

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib\ = "{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ = "IFTPEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\TypeLib\ = "{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ = "IFTP"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Verb	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll,1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FtpAX.FTP\Clsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\MiscStatus\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\ = "FTP Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\FLAGS\ = "2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib\ = "{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\ProgID\ = "FtpAX.FTP"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Verb\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Control	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Verb\0\ = "Properties,0,2"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib\ = "{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FtpAX.FTP	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\MiscStatus\1\ = "205201"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Control\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib\ = "{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FtpAX.FTP\ = "FTP ¿Ø¼þ"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\ToolboxBitmap32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\ = "FTP ¿Ø¼þ"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}\Verb\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\ = "IFTP"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{50E8FFF5-DFC8-40E5-A646-0BE4778AA1D1}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7AC4611D-F7EA-43A6-9495-87B0A10CB089}\ = "IFTPEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{811DD86E-0FCD-40C9-BE8D-A376BCAF6736}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FtpAX.FTP\Clsid\ = "{A5B9785C-03CF-4321-8EAE-CBC66DDB6ECE}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1504	1980	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\a21debfd89456d0011328861d6d23c7569c3e56d9f815505410368bdccd4a0d2.dll
2⤵
- Modifies registry class
PID:1504

MITRE ATT&CK Matrix

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Downloads

memory/1504-55-0x0000000000000000-mapping.dmp

Download
memory/1504-56-0x00000000760C1000-0x00000000760C3000-memory.dmp

Filesize
8KB

Download
memory/1980-54-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads