Analysis
-
max time kernel
143s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 07:41
Static task
static1
Behavioral task
behavioral1
Sample
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe
Resource
win10v2004-20220901-en
General
-
Target
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe
-
Size
3.8MB
-
MD5
900b1648230f6efb573468919a3bb2db
-
SHA1
27ddc3294b941647457ead2816232f4eda0300d0
-
SHA256
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c
-
SHA512
9fa7f923fb7f95ffdc1764c38d329d62da5ffb291e01843ce081e3186068e244257c0cddcc3d6015f5e76626c1b03b2ac83e909fa961a57e9f5398c66fb40a4e
-
SSDEEP
49152:d45TNFeIvS24viG6y1JqcEiT/mDj85+jjuwGwdHQLzFEt:krVStv76Omk+jjuwdHQLz
Malware Config
Signatures
-
Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
regsvr32.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32\ = "C:\\Program Files (x86)\\GoaSave\\kOprlPgaC6cZFZ.x64.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 regsvr32.exe -
Loads dropped DLL 3 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exeregsvr32.exeregsvr32.exepid process 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe 3660 regsvr32.exe 1960 regsvr32.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops Chrome extension 5 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\gjikbledlhfddjpomllcgnnldhkccmcp\2.0\manifest.json 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Users\DefaultAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gjikbledlhfddjpomllcgnnldhkccmcp\2.0\manifest.json 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\gjikbledlhfddjpomllcgnnldhkccmcp\2.0\manifest.json 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Users\WDAGUtilityAccount\AppData\Local\Google\Chrome\User Data\Default\Extensions\gjikbledlhfddjpomllcgnnldhkccmcp\2.0\manifest.json 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\gjikbledlhfddjpomllcgnnldhkccmcp\2.0\manifest.json 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Installs/modifies Browser Helper Object 2 TTPs 8 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exeregsvr32.exedescription ioc process Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ = "GoaSave" regsvr32.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\NoExplorer = "1" regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ = "GoaSave" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\NoExplorer = "1" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Drops file in System32 directory 4 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Drops file in Program Files directory 8 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process File created C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dll 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dll 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.dll 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.dll 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.tlb 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.tlb 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File created C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.dat 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe File opened for modification C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.dat 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Processes:
regsvr32.exe7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{E1B9B3B2-8D50-46E2-9CD3-96890E5CBE04} regsvr32.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\MICROSOFT\INTERNET EXPLORER\APPROVEDEXTENSIONSMIGRATION\{E1B9B3B2-8D50-46E2-9CD3-96890E5CBE04} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key deleted \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\ApprovedExtensionsMigration 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Modifies registry class 64 IoCs
Processes:
regsvr32.exe7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E1B9B3B2-8D50-46E2-9CD3-96890E5CBE04}\Implemented Categories\{59FB2056-D625-48D0-A944-1A85B5AB2640} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\VersionIndependentProgID\ regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\VersionIndependentProgID\ 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID\ = ".9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32\ = "C:\\Program Files (x86)\\GoaSave\\kOprlPgaC6cZFZ.tlb" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID\ = ".9" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32\ThreadingModel = "Apartment" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E1B9B3B2-8D50-46E2-9CD3-96890E5CBE04}\Implemented Categories 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer\ = ".9" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ProgID 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\FLAGS\ = "0" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ = "ILocalStorage" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib\Version = "1.0" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\ = "GoaSave" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32\ = "C:\\Program Files (x86)\\GoaSave\\kOprlPgaC6cZFZ.dll" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0\win32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{E1B9B3B2-8D50-46E2-9CD3-96890E5CBE04}\Implemented Categories regsvr32.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\..9\ = "GoaSave" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\VersionIndependentProgID 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF} 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\Programmable 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\Programmable 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ = "IPlaghinMein" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ = "IRegistry" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\ = "GoaSave" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.\CLSID\ = "{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.\CurVer 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib\Version = "1.0" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib\ = "{E2343056-CC08-46AC-B898-BFC7ACF4E755}" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exepid process 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exeregsvr32.exedescription pid process target process PID 4960 wrote to memory of 3660 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe regsvr32.exe PID 4960 wrote to memory of 3660 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe regsvr32.exe PID 4960 wrote to memory of 3660 4960 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe regsvr32.exe PID 3660 wrote to memory of 1960 3660 regsvr32.exe regsvr32.exe PID 3660 wrote to memory of 1960 3660 regsvr32.exe regsvr32.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{e1b9b3b2-8d50-46e2-9cd3-96890e5cbe04} = "1" 7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe"C:\Users\Admin\AppData\Local\Temp\7124a23fd18b84c454a5d02a4ad639fa93f98b2bd63473bef4752b3ad81d0a2c.exe"1⤵
- Loads dropped DLL
- Drops Chrome extension
- Installs/modifies Browser Helper Object
- Drops file in System32 directory
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4960 -
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe /s "C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dll"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3660 -
C:\Windows\system32\regsvr32.exe/s "C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dll"3⤵
- Registers COM server for autorun
- Loads dropped DLL
- Installs/modifies Browser Helper Object
- Modifies Internet Explorer settings
- Modifies registry class
PID:1960
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵PID:2260
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵PID:4784
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.datFilesize
5KB
MD5f0ae43eaa3418a7bb2c45640f7dc32d6
SHA146ca0b67a647013df0bf1a7e989c542486832cc7
SHA256ed3bdb6b3730563519eb7691ac3267652f17b5c5fbbef4a0c49310b377374282
SHA512e1312cf35daf7833a08cdca24767c261cc37a64c657ad855cac7c251713236d69432fb5bbe8092952c7c952a40285309f5b96ee1b37d8cfdfbab222b247af366
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.dllFilesize
614KB
MD5c6b13b59b5326dd95e352027a180e42f
SHA116e02b4d300896d0384f5deed58a301191be0b8a
SHA256a732d4f500b4df6cec5852bc4e8c7f8c64857b7c089637aca46643ecdd9f9a9f
SHA512c24466afe116ce22c14e0e80348eb2f7ec2498a188605afd34cf1e51ad7bb018920dda997c88063f38e12ff4a0e0e627fdc5140b66d890b0c6862f441421bf8e
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.tlbFilesize
3KB
MD504394c6fd86d2619f9ca279c405ce4fa
SHA175c975f51db8219dd89825408f9748ed557a271d
SHA256c70e8100821466642b0df8f4e5c399ec9d9428f4b4716aef32eb96c1fd5d982b
SHA512e7fb1ebd90d6570b81d3b3c4c903356bd3f619ed5197c67a10f5a1181f41eeb0f27ad5e2b02398f00da2c21055c29d5a1dc8b9e3a98003219eac8cfd2eaa7ca6
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
-
C:\Program Files (x86)\GoaSave\kOprlPgaC6cZFZ.x64.dllFilesize
695KB
MD5778129815857ac62bb0c123b8b428189
SHA1df269d9de71cfde97a5f156492aaba450e671287
SHA256c76feac6ef5e2da002411d7bf90a1bb2ae6ac1eeaa8ba26d83851d54879005eb
SHA512204feaaa4e592e6d57f54a4bc99bcd8b5b6e214e6936230fbf5dd8608d2c7f1b2fc16495221b1e7f8c5f6a0f19a3e62900a33e7852f86b07479023fc8048d8d7
-
memory/1960-144-0x0000000000000000-mapping.dmp
-
memory/3660-141-0x0000000000000000-mapping.dmp
-
memory/4960-135-0x0000000003680000-0x0000000003721000-memory.dmpFilesize
644KB