e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd

Analysis

max time kernel
112s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2022, 20:11

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General

Target

e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll
Size

557KB
MD5

8afd15a4b624bf022fe9ba96286b2781
SHA1

b82dca722ed8e35e0c50208f578b87b6ef0a99dc
SHA256

e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd
SHA512

39fa4d0552eee2726a9ce970fb9047bf85dc2f116d9b3930bfad8a9a0046f8697c43d37359ca6f66cd5fedd4e2f972cf07c8b1133cdf8012569b08e15127b839
SSDEEP

12288:AMfiN78AxAcBST/ztJlTHqWOa24Nq6vPSbpviWpKAy7IasUyRwu:oAcBeztJlmparXSfxysaFI

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ = "_Set"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rPPMxF.Too	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ProxyStubClsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\VERSION\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ = "Set"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\ = "rPPMxF"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ = "_Too"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rPPMxF.Set	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\TypeLib\ = "{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\VERSION\ = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ = "Too"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\VERSION	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rPPMxF.Set\Clsid\ = "{33479172-C9E2-4FA3-A33E-B532D298BC11}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\TypeLib\ = "{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\TypeLib\ = "{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\rPPMxF.Set\ = "rPPMxF.Set"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\rPPMxF.Set\Clsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\Implemented Categories\{40FC6ED5-2438-11CF-A3DB-080036F12502}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ = "_Set"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\ = "rPPMxF.Too"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\TypeLib\ = "{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{33479172-C9E2-4FA3-A33E-B532D298BC11}\TypeLib\ = "{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{249DDBB2-8AF8-45D5-A7A0-A4FD97F418E9}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\ProgID\ = "rPPMxF.Too"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EE455437-3BC6-4A4C-8DF1-D9065BFB7CA5}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ = "_Too"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{21CCC5B8-0B37-4330-9085-79BBBD9362DB}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{94B0E3C2-DFDE-4E44-9085-82EF4293E582}\Implemented Categories	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 5048	2232	regsvr32.exe	82
PID 2232 wrote to memory of 5048	2232	regsvr32.exe	82
PID 2232 wrote to memory of 5048	2232	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e2b7f53758abce7075757303f745410ee173fc39b55c4721a2d829d55361bedd.dll
  2⤵
  - Modifies registry class
  PID:5048

Network

MITRE ATT&CK Matrix

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Downloads

memory/5048-133-0x0000000011000000-0x0000000011A4A000-memory.dmp

Filesize
10.3MB

Download
memory/5048-134-0x0000000001010000-0x0000000001013000-memory.dmp

Filesize
12KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads