492df6f4fc4b890b577cce8dc7b96746f5b78d556946343ab85faca9174a6761

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 13:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$_6_/$R0.dll
Size

536KB
MD5

2edab491b5bcb39f0357746643ce41a3
SHA1

4622c21b6bff84cc3dfe342a96968daf2808cbba
SHA256

d198cf9a5e0f9933f5ddddcc289ba9364e4226dcee12d8210875a7ed4dae59e7
SHA512

9504a6e807fb7b1584a5aadea72f298fbe8cd79c5a2563e124e8871a6c10e07a94e18bfa18ae7d13cedabfa25073aeada5afdfa6cdbc3fef6f66724bef07c6f0
SSDEEP

12288:cS/J0Ychwa7zMfABl3oO4lV9n+KY7e1kgdB6Sb/0VTaC:0YracImO1+1kgrcVuC

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{607b689f-7600-45e4-b8e5-887f72dab15c}	regsvr32.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Toolbar	regsvr32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Toolbar\{607b689f-7600-45e4-b8e5-887f72dab15c}	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607B689F-7600-45E4-B8E5-887F72DAB15C}\Implemented Categories	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\ = "IUIDTBandObj"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\ = "_IDTFrameworkEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_6_\\$R0.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\ = "MyStart Toolbar"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ = "IDTBandObj"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_6_\\$R0.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_6_"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{999E3BA5-66A0-4D28-BEA2-85C2D512577D}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\ToolboxBitmap32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\ = "DTBand 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{607B689F-7600-45E4-B8E5-887F72DAB15C}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib\ = "{607B689F-7600-45E4-B8E5-887F72DAB15C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607B689F-7600-45E4-B8E5-887F72DAB15C}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607B689F-7600-45E4-B8E5-887F72DAB15C}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\ = "IUIDTBandObj"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{7F061AD0-A505-4289-9F31-40F93E010204}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{607b689f-7600-45e4-b8e5-887f72dab15c}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$_6_\\$R0.dll, 102"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ = "IDTBandObj"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{ADF90832-DC6F-4279-BBBF-ECED4AE49CCB}\ProxyStubClsid32	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28
PID 2956 wrote to memory of 2976	2956	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$_6_\$R0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$_6_\$R0.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:2976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads