Analysis Overview
SHA256
d2019c67c287ba0fdce12b9f623736e65bc1bc53cf7acee37411f2a721feba97
Threat Level: Shows suspicious behavior
The file VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Checks computer location settings
Installs/modifies Browser Helper Object
Checks installed software on the system
Drops file in System32 directory
Drops file in Program Files directory
Program crash
Enumerates physical storage devices
Unsigned PE
NSIS installer
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-04 16:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral13
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
120s
Max time network
132s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Reads user/profile data of web browsers
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1616 wrote to memory of 2208 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 1616 wrote to memory of 2208 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 1616 wrote to memory of 2208 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 1616 wrote to memory of 2208 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
Network
Files
\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
| MD5 | ac26380795ae1a3410ddc372487c88d6 |
| SHA1 | 4cdb5ee8f25fab513f1f4cf6004653b4961565ab |
| SHA256 | 440b458e52ef5af7e2c3447de9a3d2ed3b81b66b131faa4e5cfd9c6ada02e3ee |
| SHA512 | 27b549f171094519cd6dcc084fdd0a1d9fc01e192198d62fa27bf50ae6d2443168bf218e8634f129b779419ac8fc4928346b440e1149715ef274b2f62c3544da |
C:\Users\Admin\AppData\Local\Temp\nsd9D2A.tmp\aminsis.dll
| MD5 | 51ba1095f0ae45a2d444bea506cb9ad4 |
| SHA1 | 038a5d53d055a6d440bd2c8864c2f51db206c5e5 |
| SHA256 | b620091bf9973e807e12155d2247a6d233b5d13ec38c426675470ab4b26f0539 |
| SHA512 | f5fe2dd0f19bcaab47540ceedbec71f7f7c5b833c8772c097594c458e5f1101fe9feb849812b65c175055f71dfb13f11c4ad94fef42cd66f247413e453de3361 |
Analysis: behavioral7
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffMediaWatchV1home2393.js
Network
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
120s
Max time network
125s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffMediaWatchV1home2393ffaction.js
Network
Files
Analysis: behavioral11
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib\ = "{d592b338-02a2-4bb7-a463-ea52802cf369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\ = "MediaWatchV1home2393Lib" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version\ = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 2124 wrote to memory of 2284 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home2393.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home2393.dll
Network
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
151s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe | N/A |
Reads user/profile data of web browsers
Enumerates physical storage devices
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1012 wrote to memory of 4692 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 1012 wrote to memory of 4692 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
| PID 1012 wrote to memory of 4692 | N/A | C:\Users\Admin\AppData\Local\Temp\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\uninstall.exe
"C:\Users\Admin\AppData\Local\Temp\uninstall.exe"
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe
| MD5 | ac26380795ae1a3410ddc372487c88d6 |
| SHA1 | 4cdb5ee8f25fab513f1f4cf6004653b4961565ab |
| SHA256 | 440b458e52ef5af7e2c3447de9a3d2ed3b81b66b131faa4e5cfd9c6ada02e3ee |
| SHA512 | 27b549f171094519cd6dcc084fdd0a1d9fc01e192198d62fa27bf50ae6d2443168bf218e8634f129b779419ac8fc4928346b440e1149715ef274b2f62c3544da |
C:\Users\Admin\AppData\Local\Temp\nsq7C93.tmp\aminsis.dll
| MD5 | 51ba1095f0ae45a2d444bea506cb9ad4 |
| SHA1 | 038a5d53d055a6d440bd2c8864c2f51db206c5e5 |
| SHA256 | b620091bf9973e807e12155d2247a6d233b5d13ec38c426675470ab4b26f0539 |
| SHA512 | f5fe2dd0f19bcaab47540ceedbec71f7f7c5b833c8772c097594c458e5f1101fe9feb849812b65c175055f71dfb13f11c4ad94fef42cd66f247413e453de3361 |
Analysis: behavioral3
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
118s
Max time network
130s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 224
Network
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
93s
Max time network
154s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffMediaWatchV1home2393.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 204.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 201.178.17.96.in-addr.arpa | udp |
Files
Analysis: behavioral12
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
142s
Max time network
152s
Command Line
Signatures
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\ = "MediaWatchV1home2393Lib" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version\ = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib\ = "{d592b338-02a2-4bb7-a463-ea52802cf369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1916 wrote to memory of 1808 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1916 wrote to memory of 1808 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1916 wrote to memory of 1808 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home2393.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\ie\MediaWatchV1home2393.dll
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
122s
Max time network
126s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Reads user/profile data of web browsers
Checks installed software on the system
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SysWOW64\GroupPolicy\gpt.ini | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Windows\System32\GroupPolicy\Machine\Registry.pol | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Windows\System32\GroupPolicy\GPT.INI | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Windows\System32\GroupPolicy | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\overlay.xul | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\Thumbs.db | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\Thumbs.db | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ch\MediaWatchV1home2393.crx | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome.manifest | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\install.rdf | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393ffaction.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default\MediaWatchV1home2393_32.png | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ch\MediaWatchV1home2393.crx | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\overlay.xul | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default\MediaWatchV1home2393_32.png | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome.manifest | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\install.rdf | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393ffaction.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Approved Extensions | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Approved Extensions\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} = 51667a6c4c1d3b1b7aaaf18baebeb805958c6a59829d2255 | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "Media Watch" | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version\ = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\ = "MediaWatchV1home2393Lib" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib\ = "{d592b338-02a2-4bb7-a463-ea52802cf369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe
"C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe"
C:\Windows\SysWOW64\regsvr32.exe
regsvr32 "C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll" /s
C:\Windows\SysWOW64\gpupdate.exe
"C:\Windows\System32\gpupdate.exe" /force
Network
Files
C:\Users\Admin\AppData\Local\Temp\nso56B9.tmp\aminsis.dll
| MD5 | 250506b6b89bd2a5d5fb9c123998706a |
| SHA1 | bbf2c13179a06294dae38f3d36dc07a83cf7f382 |
| SHA256 | 6360ed71fd72bb619b103e50f8e13a932bf5441b08085ace682e652cddd2d173 |
| SHA512 | 8d4de81f60138438637288b62302fddefad5daa49fe0896d800970f11ff315e094006e82581afbdd57515ca574ce623df35e02008884eb18809b5f74b56abf6e |
\Users\Admin\AppData\Local\Temp\nso56B9.tmp\aminsis.dll
| MD5 | 90f4afa1429965dc1cd439c85edb1546 |
| SHA1 | 82a16034058c9e8ac40309d7f5ef46a08404d9aa |
| SHA256 | 64109ecb75347e10d7fbad39f1229697cb8c57f68ac59ecc32dc86eb9ae0d496 |
| SHA512 | a65d2fcae932c71ece96b40ebed4b8cc60b6787ba4d7da5c3da39c09a4f73941a89d5aeb38e92846151fc3f334c2236f41de5868a3cb423c6f682f482286dd70 |
C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll
| MD5 | 8305af04e859cb3d2024fa461d340699 |
| SHA1 | 67f82a7ea03052c499be604c1abce36fd8e46e55 |
| SHA256 | b2b03590b85bcf3f20f122d1ae2189bcb12ad6e0c2862072542dc549c492207f |
| SHA512 | 7cc58ffe224057cd4e281377f966904c478a0f003f61c6e84bcdd7deedcba800354584a87c9a25976e9ca19ba759032dd72ab32c400b1aa7405bc1e2e7df49ea |
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
144s
Max time network
148s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Reads user/profile data of web browsers
Checks installed software on the system
Installs/modifies Browser Helper Object
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\NoExplorer = "1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\System32\GroupPolicy | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\GroupPolicy\gpt.ini | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Windows\System32\GroupPolicy\Machine\Registry.pol | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Windows\System32\GroupPolicy\GPT.INI | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ch\MediaWatchV1home2393.crx | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome.manifest | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\overlay.xul | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\Thumbs.db | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default\MediaWatchV1home2393_32.png | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\overlay.xul | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\Thumbs.db | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome.manifest | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393ffaction.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\ffMediaWatchV1home2393ffaction.js | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\chrome\content\icons\default\MediaWatchV1home2393_32.png | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ch\MediaWatchV1home2393.crx | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\install.rdf | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File opened for modification | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ff\install.rdf | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| File created | C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\uninstall.exe | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Approved Extensions | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Approved Extensions\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} = 51667a6c4c1d3b1b7aaaf382aabeba0f96886859829e2a58 | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "MediaWatchV1home2393" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib\ = "{d592b338-02a2-4bb7-a463-ea52802cf369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\ = "MediaWatchV1home2393Lib" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\ = "Media Watch" | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ThreadingModel = "Apartment" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\Version = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Programmable | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\InprocServer32\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\FLAGS\ = "0" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\0\win32\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie\\MediaWatchV1home2393.dll" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32 | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D592B338-02A2-4BB7-A463-EA52802CF369}\1.1\HELPDIR\ = "C:\\Program Files (x86)\\MediaWatchV1\\MediaWatchV1home2393\\ie" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\TypeLib\ = "{D592B338-02A2-4BB7-A463-EA52802CF369}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d} | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\TypeLib | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92e5b56a-ed9a-41d2-8b87-2e1980de674d}\Version\ = "1.1" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ = "IMediaWatchV1home2393BHO" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F5054DF2-6DF2-4E63-ABB3-A0FF3AB7C2AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 368 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 368 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 368 wrote to memory of 1408 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 368 wrote to memory of 400 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\gpupdate.exe |
| PID 368 wrote to memory of 400 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\gpupdate.exe |
| PID 368 wrote to memory of 400 | N/A | C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe | C:\Windows\SysWOW64\gpupdate.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe
"C:\Users\Admin\AppData\Local\Temp\VirusShare_7eefa384bb45f1c587a6c0b9efdd25b5.exe"
C:\Windows\SysWOW64\regsvr32.exe
regsvr32 "C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll" /s
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
C:\Windows\SysWOW64\gpupdate.exe
"C:\Windows\System32\gpupdate.exe" /force
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 200.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 210.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsx3FF8.tmp\aminsis.dll
| MD5 | 51ba1095f0ae45a2d444bea506cb9ad4 |
| SHA1 | 038a5d53d055a6d440bd2c8864c2f51db206c5e5 |
| SHA256 | b620091bf9973e807e12155d2247a6d233b5d13ec38c426675470ab4b26f0539 |
| SHA512 | f5fe2dd0f19bcaab47540ceedbec71f7f7c5b833c8772c097594c458e5f1101fe9feb849812b65c175055f71dfb13f11c4ad94fef42cd66f247413e453de3361 |
C:\Program Files (x86)\MediaWatchV1\MediaWatchV1home2393\ie\MediaWatchV1home2393.dll
| MD5 | 8305af04e859cb3d2024fa461d340699 |
| SHA1 | 67f82a7ea03052c499be604c1abce36fd8e46e55 |
| SHA256 | b2b03590b85bcf3f20f122d1ae2189bcb12ad6e0c2862072542dc549c492207f |
| SHA512 | 7cc58ffe224057cd4e281377f966904c478a0f003f61c6e84bcdd7deedcba800354584a87c9a25976e9ca19ba759032dd72ab32c400b1aa7405bc1e2e7df49ea |
Analysis: behavioral6
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
152s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ffMediaWatchV1home2393chaction.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 185.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
Analysis: behavioral10
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231222-en
Max time kernel
93s
Max time network
154s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ff\chrome\content\ffMediaWatchV1home2393ffaction.js
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
Files
Analysis: behavioral15
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231215-en
Max time kernel
122s
Max time network
142s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231222-en
Max time kernel
88s
Max time network
153s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3020 wrote to memory of 3456 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3020 wrote to memory of 3456 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3020 wrote to memory of 3456 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3456 -ip 3456
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3456 -s 624
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win7-20231129-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Processes
C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\ffMediaWatchV1home2393chaction.js
Network
Files
Analysis: behavioral16
Detonation Overview
Submitted
2024-02-04 16:18
Reported
2024-02-04 16:21
Platform
win10v2004-20231215-en
Max time kernel
90s
Max time network
124s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2280 wrote to memory of 4900 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2280 wrote to memory of 4900 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2280 wrote to memory of 4900 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\aminsis.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4900 -ip 4900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 624
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |