Analysis Overview
SHA256
a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f
Threat Level: Known bad
The file a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe was found to be: Known bad.
Malicious Activity Summary
Guloader,Cloudeye
NirSoft WebBrowserPassView
NirSoft MailPassView
Nirsoft
Loads dropped DLL
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
Adds Run key to start application
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of NtCreateThreadExHideFromDebugger
Enumerates physical storage devices
Program crash
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-22 14:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-22 14:30
Reported
2024-05-22 14:33
Platform
win7-20240221-en
Max time kernel
147s
Max time network
147s
Command Line
Signatures
Guloader,Cloudeye
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Tjenestetiders = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Moonblind\\Chokoladecigarerne.exe" | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2784 set thread context of 1572 | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe |
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
"C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe"
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
"C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe"
Network
| Country | Destination | Domain | Proto |
| BG | 194.59.31.149:80 | 194.59.31.149 | tcp |
| US | 8.8.8.8:53 | iwarsut775laudrye2.duckdns.org | udp |
| AU | 192.253.251.227:57484 | iwarsut775laudrye2.duckdns.org | tcp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
C:\Users\Admin\Pictures\belejrernes.lnk
| MD5 | b7587f5155c372c444f16a4440646869 |
| SHA1 | 17e3b2a17cf705a5446d5a64661adcd53d3849f8 |
| SHA256 | d34f554d253fc59e51ce24fe37ff1b71588a299f720ad67312e5701eb270c6f2 |
| SHA512 | 9c13e79fe47e21c9405877ccc85c5e91843e26ec5afa4b2dc43b1a1c18a66875b224b3586dec182e3587ffdefd297a620aaf2720f26818ace95d620a987f62ca |
\Users\Admin\AppData\Local\Temp\nsdEE1.tmp\System.dll
| MD5 | fc3772787eb239ef4d0399680dcc4343 |
| SHA1 | db2fa99ec967178cd8057a14a428a8439a961a73 |
| SHA256 | 9b93c61c9d63ef8ec80892cc0e4a0877966dca9b0c3eb85555cebd2ddf4d6eed |
| SHA512 | 79e491ca4591a5da70116114b7fbb66ee15a0532386035e980c9dfe7afb59b1f9d9c758891e25bfb45c36b07afd3e171bac37a86c887387ef0e80b1eaf296c89 |
memory/2784-291-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1572-292-0x0000000000400000-0x00000000004AF000-memory.dmp
memory/1572-294-0x00000000004B0000-0x0000000001512000-memory.dmp
memory/1572-295-0x0000000001520000-0x0000000006D7F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-22 14:30
Reported
2024-05-22 14:33
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
Command Line
Signatures
Guloader,Cloudeye
NirSoft MailPassView
| 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 |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Nirsoft
| 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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\Tjenestetiders = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Moonblind\\Chokoladecigarerne.exe" | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
"C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4124,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=3836 /prefetch:8
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
"C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe"
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe /stext "C:\Users\Admin\AppData\Local\Temp\civfegacpvnkrdyckf"
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe /stext "C:\Users\Admin\AppData\Local\Temp\mciyfyldddfxurmgtpremf"
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe
C:\Users\Admin\AppData\Local\Temp\a7a04842ca3e817e5ae28cf389f590ba2a4f76c63e25249419bad63277b7312f.exe /stext "C:\Users\Admin\AppData\Local\Temp\wenrgrwxrlxcexiklalypsxpv"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| NL | 23.62.61.99:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 99.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.99:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| BG | 194.59.31.149:80 | 194.59.31.149 | tcp |
| US | 8.8.8.8:53 | 149.31.59.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | iwarsut775laudrye2.duckdns.org | udp |
| AU | 192.253.251.227:57484 | iwarsut775laudrye2.duckdns.org | tcp |
| US | 8.8.8.8:53 | 227.251.253.192.in-addr.arpa | udp |
| AU | 192.253.251.227:57484 | iwarsut775laudrye2.duckdns.org | tcp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.24.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
C:\Users\Admin\Pictures\belejrernes.lnk
| MD5 | 74b4f5007ca19ebbad58c8ae7fadaef9 |
| SHA1 | f4622459a6dffb685a2bab7583fdb2054be47c12 |
| SHA256 | a0ef460996ac6521bb345950436edec397db28947224415effebb8f86861f1f6 |
| SHA512 | ec9c6f3dda2e9fcc1f725b51dc19a93215cd2ea11b5b92bf2832ab57369ae5ba4d2ae623ad8ff62b8ae006482eea288186844e6b0dd80b8546efbc3277f61efc |
C:\Users\Admin\AppData\Local\Temp\nshE3BB.tmp\System.dll
| MD5 | fc3772787eb239ef4d0399680dcc4343 |
| SHA1 | db2fa99ec967178cd8057a14a428a8439a961a73 |
| SHA256 | 9b93c61c9d63ef8ec80892cc0e4a0877966dca9b0c3eb85555cebd2ddf4d6eed |
| SHA512 | 79e491ca4591a5da70116114b7fbb66ee15a0532386035e980c9dfe7afb59b1f9d9c758891e25bfb45c36b07afd3e171bac37a86c887387ef0e80b1eaf296c89 |
memory/1056-290-0x0000000077CB1000-0x0000000077DD1000-memory.dmp
memory/1056-291-0x0000000010004000-0x0000000010005000-memory.dmp
memory/2516-292-0x0000000077D38000-0x0000000077D39000-memory.dmp
memory/2516-293-0x0000000077CB1000-0x0000000077DD1000-memory.dmp
memory/2516-295-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-296-0x0000000077CB1000-0x0000000077DD1000-memory.dmp
memory/2516-298-0x00000000004E4000-0x00000000004E5000-memory.dmp
memory/2516-299-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-300-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-301-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-297-0x0000000001710000-0x0000000006F6F000-memory.dmp
memory/2516-302-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-303-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-304-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-305-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-306-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-310-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-311-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-312-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-313-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-314-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-315-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-317-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-318-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-319-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-320-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-321-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-322-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-323-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-324-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/988-327-0x0000000000400000-0x0000000000478000-memory.dmp
memory/5004-329-0x0000000000400000-0x0000000000462000-memory.dmp
memory/3396-335-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3396-339-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3396-338-0x0000000000400000-0x0000000000424000-memory.dmp
memory/3396-336-0x0000000000400000-0x0000000000424000-memory.dmp
memory/5004-334-0x0000000000400000-0x0000000000462000-memory.dmp
memory/5004-330-0x0000000000400000-0x0000000000462000-memory.dmp
memory/5004-328-0x0000000000400000-0x0000000000462000-memory.dmp
memory/988-326-0x0000000000400000-0x0000000000478000-memory.dmp
memory/988-325-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2516-350-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-353-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/988-352-0x0000000000400000-0x0000000000478000-memory.dmp
memory/2516-341-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-359-0x0000000038430000-0x0000000038449000-memory.dmp
memory/2516-358-0x0000000038430000-0x0000000038449000-memory.dmp
memory/2516-355-0x0000000038430000-0x0000000038449000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\civfegacpvnkrdyckf
| MD5 | 91227a2f05c7f74f6ebd1535a3f05b7b |
| SHA1 | 1ce317a272d67e3ac284948e49e6bc0acaee2e6d |
| SHA256 | 2967c8bcad47ab6cb88bf5b60a3a75b49f471a943d33c9b69aa7bfe1b763cfd2 |
| SHA512 | 9ff9f6d2fb2880812fce42b91388e8b825483bb2df0976b9c630c397fed68f3625f4ba32d65933de0018b6e18554315152a1df00c98313d19612403076079a40 |
memory/2516-360-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-362-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-363-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-364-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-365-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-366-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-367-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-368-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-369-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-370-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-372-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-373-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-374-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-375-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-376-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-377-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-378-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-379-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-380-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-382-0x0000000077CB1000-0x0000000077DD1000-memory.dmp
memory/2516-384-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-385-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-386-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-387-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-388-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-389-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-390-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-391-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-392-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-393-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-394-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-396-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-397-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-398-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-399-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-400-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-402-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-401-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-403-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-404-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-405-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-406-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-407-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-408-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-409-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-410-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-411-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2516-413-0x00000000004B0000-0x0000000001704000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-22 14:30
Reported
2024-05-22 14:33
Platform
win7-20240508-en
Max time kernel
117s
Max time network
119s
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\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 224
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-22 14:30
Reported
2024-05-22 14:33
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
123s
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 3644 wrote to memory of 1144 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3644 wrote to memory of 1144 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3644 wrote to memory of 1144 | 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\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1144 -ip 1144
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1144 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| NL | 23.62.61.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.61.62.23.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 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |