05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3

General

Target

05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3.dll
Size

21KB
MD5

0071fa9468e35dde86a7aab91750d1d0
SHA1

dfd41581fa282ec93cf6e3e66e8001bb8d9c8592
SHA256

05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3
SHA512

6fd387ef39fe9b0a3ea376ec9c3df4f5f6f2a974b5e40f1a393adf03ecaa31fe9d27ef0d00182af1684aeda2ba1c566380963d0f7a443d8c39c28560fdfa3bf3

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs
BHOs are DLL modules which act as plugins for Internet Explorer.
stealer adware

Modify Registry
T1112

Browser Extensions
T1176

Modifies registry class 60 IoCs

Processes:

regsvr32.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib\ = "{BD0022A3-A43F-4F44-B64F-53EA7575F097}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ = "IDocEventHandler"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ = "IDOMPeek"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\ProgID\ = "IETLBAss.DOMP.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\ = "AnalyzeIE 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib\ = "{BD0022A3-A43F-4F44-B64F-53EA7575F097}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib\ = "{BD0022A3-A43F-4F44-B64F-53EA7575F097}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP\CLSID\ = "{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP\ = "DOMP Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ = "IDOMPeek"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP\CurVer\ = "IETLBAss.DOMP.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\VersionIndependentProgID\ = "IETLBAss.DOMP"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ = "IDocEventHandler"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\TypeLib\ = "{BD0022A3-A43F-4F44-B64F-53EA7575F097}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP.1\ = "DOMP Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\ = "DOMP Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BD0022A3-A43F-4F44-B64F-53EA7575F097}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IETLBAss.DOMP.1\CLSID\ = "{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}\TypeLib\ = "{BD0022A3-A43F-4F44-B64F-53EA7575F097}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0B6EF17E-18E5-4449-86EA-64C82D596EAE}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4C1B116F-2860-46db-8E6C-B4BFC4DFD683}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B1E68D42-02C4-465B-8368-5ED9B732E22D}	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2304 wrote to memory of 2432	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2432	2304	regsvr32.exe	regsvr32.exe
PID 2304 wrote to memory of 2432	2304	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2304

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\05b9f2ea02a3a00860d856a13aecd6a900273e8ab0d8d128897ef37deab285d3.dll
2⤵
- Modifies registry class
PID:2432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

1

T1176

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2432-130-0x0000000000000000-mapping.dmp

Download

Analysis

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