Analysis Overview
SHA256
d74d8f3eba3f87531e69ffcfb8c0e5dc73d9631dd63647554ba725b4e3817775
Threat Level: Shows suspicious behavior
The file ryujinx-1.1.1330-win_x64.zip was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Deletes itself
Resource Forking
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Opens file in notepad (likely ransom note)
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Modifies registry class
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-15 05:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win10v2004-20240226-en
Max time kernel
137s
Max time network
162s
Command Line
Signatures
Processes
C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\ryujinx-1.1.1330-win_x64.zip
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 --mojo-platform-channel-handle=4112 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 142.250.178.10:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 10.178.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.65.42.20.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win7-20240611-en
Max time kernel
118s
Max time network
127s
Command Line
Signatures
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\publish\LICENSE.txt
Network
Files
Analysis: behavioral9
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win7-20240611-en
Max time kernel
117s
Max time network
141s
Command Line
Signatures
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424591729" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000005ec80cf279b2564c91633e21940a8076000000000200000000001066000000010000200000006021631178d88140d549010b64130c912e64a024980487be6286c8668137b973000000000e80000000020000200000005789b5055ba3089d6829c1a33fdb9b2fce0b7e38b50ccf8c8aee698acdb2f4bc200000009866af0d5c529b141d07765bfae38f085fbd59a56707af8b69783dfc7773cde0400000009afe8e07e946beb99c258c2a2446b7045a831a2f7d2ebfa8fc465423dea07ebd2583b48d505a4125b12c5a16114ac5dd4a4e50244995405c10ede5883c5b711a | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{60E6E831-2AD9-11EF-B98D-FE0070C7CB2B} = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30de6136e6beda01 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.SDL2.Common.dll.xml"
C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\Cab8CC8.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar8D86.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 96598cebf06ef19a0decf24ab214d8c9 |
| SHA1 | 090b61111347530ea75baa751f6fb227c65a72c5 |
| SHA256 | 84361c6d43e76d02885b1aee95d8e7028d4eb75f584339a5cc5f0e757bdb3de5 |
| SHA512 | 2ca66fdae55834b241b700ce83ee73691d9530909732f7c4bae9f1236e189b6e87a88bf505d6c4f8e5000d758ea59d996dec02689f222019cee909c2ef0bc5a9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 7b70ff96f391352491ce56c035955d3e |
| SHA1 | f28047929b77843a23e3831b30ce39d251f38942 |
| SHA256 | d3192a1fccd1fbe6aedfe2c0f9cb5a59dcd1352936a791035b52606ff4956c2d |
| SHA512 | 86580d775a025755e1679fdcb31a77af75acb5198661f440004761f9a8bd12d9b0fce94ab2b32e73544db9c0924082bb24d4887625f3505d76724a5d285a4978 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 0b41517aef1d4fce17f77784ed60ded5 |
| SHA1 | 00d7eb2a826da469b1277cdf84bb370b87a4fc26 |
| SHA256 | 5c0580de29a03a7ec9ed538a84d822bf9faa958def538ee156afd007b0fbdd09 |
| SHA512 | c83c697d3d5bc437fadc99c332a5a88b7e93cefe4c19660298b3d993f93d4b72367beaf4cb31e5d3d219282619b7531aec5a609bcb1540f1751477470aea59e2 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1bf7f8e3857310be8d94512b4f43b923 |
| SHA1 | 209d4da37a8a5c3fac0ec03859448809a240c97a |
| SHA256 | 00b8f9bc37c4397290dbbb3471b9c15efacfdecff8efd7fee0481db99f1dc7f2 |
| SHA512 | 474f14baefe393b13c4988c35afddee844df14e151ec147f0cc487d67e7e41ee576310315f492e9dcff87033e3e5dd8d6fcb915432a184f5227a21dfb753fd7e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | d9d97b06a149751bc7969a2b53e7ce12 |
| SHA1 | 6f602f334740b595ebb4011cab7efa8fea9be7ac |
| SHA256 | 85e3fe14447c9aeb39d380bb28082adf4fa35219cb44f3d7c2cca98c2faf659e |
| SHA512 | 2325e091a06cfa837866a89107e20c2fd20a0788b24c7933af6a010674df2d32c129cf59bbccbc8fd1b01e046563cdebbc5576e83dc8d61972f914fc81f61949 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | c00a8fe16ff9f400d9a2349ecf4cb40e |
| SHA1 | 4cf43429232de63045556024910930e51f286139 |
| SHA256 | 7b76281198fcd68f04502b7834c3d62a0078f25845014b8732e60ec6c3c8973e |
| SHA512 | 06dd7b7eab097c480a1210eb20f28af7695ee595b9324fdc3bc2349a3902a17578fa0929d8984d1308da85c54270ff5881f0be7232edd6216bbd96fb5c347ef0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 5ebfc7d972cfc6709cf16bd947a4e582 |
| SHA1 | 5314e082c4f648e6ac7ad5481087ef71e7f34065 |
| SHA256 | ed708356a253a202bf81d2f4c82fdf20153d7dbf5ddf3057089d60a6ba8d5363 |
| SHA512 | 6b68be43f40de054476d28c85e52016409f7c109f2812fabfe97785986005308f5522f6042ee0e597d440b31855c48e33a0679c17294b7af3339a25af6d532c1 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | c801e52a40fc429420edd4d49515251c |
| SHA1 | 33ae81b5752d3ee56b135799a43b1bc154d27e23 |
| SHA256 | 9cca82012a29b6c6749a32a2f2a8fa3dc50532ae389f601aa147e3bfdb2fd139 |
| SHA512 | d666bdd02daf512f62a03e9118bb25101e08481997185828371be1c790bc1c35a8218faa4fe44566c56cb8ba46958d11f20168cccb3493199cb14a17ddf7b918 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 2026ce873d971dc7cdd8fbe4da0ff183 |
| SHA1 | e9c103f0e22f54115fae13d9ad3bf0e8a8ec7630 |
| SHA256 | 3804d0dd87e5ba3957e12715c8ca535ae6921f9463cbadadaefd8117dd034c15 |
| SHA512 | fb1b1c6393d54ba2d547037e155b3a82d2a9e5c26523a965534de4a5cb48b260d4a8efe2565670c2eda71275fe56d49f601ad99d619a8f82a9f5d41a9186bf6e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 20640e1bcbb8c7d7e477b21680fbe913 |
| SHA1 | 45c0688a53df69c42a51acf16fa36b6e02111d85 |
| SHA256 | 1c2ad08eb0a9d16c6b7a98289b0a130247b2ceea2e0964736de32779e00490b8 |
| SHA512 | ec1e2762c2af12a5a056228f982f34ce2b919728357d09c1722b7dc5ad398bbb91c3731140e0559b9e5220832f7244d7fa7ce383dd93ed81285be860c5d7c001 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 41df66fcb7eb234ce241b19f058be384 |
| SHA1 | 1e72e4339a655abc44457517af72aa1cc4dd2367 |
| SHA256 | 1b26dd202557a76a1286ff33a2506e790337db5588a749be5f71a3f6898480b1 |
| SHA512 | 22b2ef5cb65b33e8512236502a63b68042396db6f09013c6cfb2c152d6c3fa1c7824bb429a98ce47fefb999f1aa55a32e666dabe2fd5293130762b6cc7f3bf90 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 8126144ab738bbc6e701b9cb8fab51c3 |
| SHA1 | 4b9b0f9faf6a25a847e817575874e3a94f369382 |
| SHA256 | 1339dfcd5f55eca0aae2e87c8dfa185e08534e2c0d67897c10a439a2eb64b264 |
| SHA512 | bf752e489c8aa968698234605d6818f298aea80b33f5442661ff9f4cd38cd06be131a8a3d13d3d9809e2181b8c29e4289cad73e3fe5497eaad6bb88a179d8a3c |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | a9cce3f063b9c56a93da6ad901d28784 |
| SHA1 | 9e218a34e9d34093ed5371c4e1cd4867238e3b58 |
| SHA256 | bb4c13ff11d967a72f8390d10096aec861c0636e4a048b8d8ee35e5780ad297e |
| SHA512 | e4a78e03cc5bdda4e61789a0c08da67452eeafb80792279bb885695795f9051805ecf40af707273f7caf03b8ebd20db1eafcef8383406ba5d98a290588a93a2e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 17d2f0d86e271749f3fbfe0450191e28 |
| SHA1 | 69746c47568e37e4a2a1187d958524e036660f44 |
| SHA256 | 3057ed44e1dd7635fe2e3b82328ebebb308be008e306b8c67cf4c7f0fc18b28f |
| SHA512 | 9c5d0c86c27d7c201e5ca3a361bd4a4e3456425f2e953e039364ef73a4921f1a2a4911f2252acd169d5ef9def7f21fbe6a39b533c3e939703d3eb6784cacc9b0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 3a8dc93ac1c458599425f5017153039f |
| SHA1 | fe2267b60cee1b9c39fc37e663ee2ebf7d423065 |
| SHA256 | 1c5ccfc0f0b3626fc61eab47c8d80fe49c9e68157cc85862abaa578ae6071c57 |
| SHA512 | a3cf18533d7dd1f02d2b631971857b5c0df337d87016e44cbc065bf13db9e19dc73f391167e2ac21a355617e8ef31ec6209356f145b7aea92bbf73a03e3647a2 |
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\publish\LICENSE.txt
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| BE | 23.41.178.51:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 51.178.41.23.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 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
Files
Analysis: behavioral8
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240508-en
Max time kernel
134s
Max time network
52s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | N/A |
Enumerates physical storage devices
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3116 wrote to memory of 4760 | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe |
| PID 3116 wrote to memory of 4760 | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe"
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe"
Network
Files
C:\Users\Admin\AppData\Roaming\Ryujinx\Config.json
| MD5 | 3a626753d8c1e8270684db2a7fbf86c8 |
| SHA1 | 6ee37f65103d7cf50d0738b4cc89eb541db61f6f |
| SHA256 | 9c94eea0de582e218dbed34dd7f22255b94df9238ef597c41d0b93117ded1aa3 |
| SHA512 | b4def7780d81c1d948921921c7415b6be7b60817ceea9bd24f8d0395fd22026dd6506e8203dad3dd16ef1c36c9d57ccf83019a3ce6d13e0e6a3a455666670bb4 |
C:\Users\Admin\AppData\Roaming\Ryujinx\Config.json
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Roaming\Ryujinx\bis\system\save\8000000000000000\ExtraData1
| MD5 | d9be70d41561d491f34e41829a183fd6 |
| SHA1 | abff3d778bf46e1114049c1c01a96ad0b1f2332f |
| SHA256 | f2b3d3ebe33566c1bd96b558011a4d117cda34f15db01c0f829bf74ba1fe51cd |
| SHA512 | e034229340f16402d9bf9a16e1175f75929fec14e9b1e12c7bfb4110a62510de9a3a8badf3d4c4b844e2bd30532b6a8e0d5f69970ef210b467392ecae6c9bb5d |
C:\Users\Admin\AppData\Roaming\Ryujinx\bis\system\save\8000000000000000\ExtraData_
| MD5 | 6a2a182fab52b3e18295490ba8d0f459 |
| SHA1 | 363d0d797ae2be6967c67ef9b83baf11357882bf |
| SHA256 | acbf5b3a47e1ae1c7f26ba3769231f2362fdbd32f2ec0642c0c715652df050b0 |
| SHA512 | a51676edead6a02c7871329bd3a4fe3359befcd049259170a19f1334c722b0f9953cf745d0234c3b145c70fa3ed5bb29b9662db23a1c20673b8666b63dd69ecc |
Analysis: behavioral27
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
122s
Max time network
125s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1924 wrote to memory of 1996 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1924 wrote to memory of 1996 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 1924 wrote to memory of 1996 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\libHarfBuzzSharp.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1924 -s 80
Network
Files
Analysis: behavioral30
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
123s
Max time network
151s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\libSkiaSharp.dll,#1
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 --field-trial-handle=4440,i,8998666007764333392,14724298544432336038,262144 --variations-seed-version --mojo-platform-channel-handle=4452 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| BE | 23.41.178.27:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| IE | 52.111.236.22:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
Files
Analysis: behavioral28
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\libHarfBuzzSharp.dll,#1
Network
| Country | Destination | Domain | Proto |
| BE | 23.41.178.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.178.41.23.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 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.178.89.13.in-addr.arpa | udp |
Files
Analysis: behavioral31
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:44
Platform
macos-20240611-en
Max time kernel
121s
Max time network
151s
Command Line
Signatures
Resource Forking
| Description | Indicator | Process | Target |
| N/A | /System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy | N/A | N/A |
Processes
/bin/sh
[sh -c sudo /bin/zsh -c "/Users/run/publish/libarmeilleure-jitsupport.dylib"]
/bin/bash
[sh -c sudo /bin/zsh -c "/Users/run/publish/libarmeilleure-jitsupport.dylib"]
/usr/bin/sudo
[sudo /bin/zsh -c /Users/run/publish/libarmeilleure-jitsupport.dylib]
/bin/zsh
[/bin/zsh -c /Users/run/publish/libarmeilleure-jitsupport.dylib]
/Users/run/publish/libarmeilleure-jitsupport.dylib
[/Users/run/publish/libarmeilleure-jitsupport.dylib]
/usr/libexec/xpcproxy
[xpcproxy com.apple.nsurlstoraged]
/usr/libexec/nsurlstoraged
[/usr/libexec/nsurlstoraged]
/usr/bin/pluginkit
[/usr/bin/pluginkit -e ignore -i com.microsoft.OneDrive.FinderSync]
/usr/libexec/xpcproxy
[xpcproxy com.apple.pluginkit.pkd]
/usr/sbin/spctl
[/usr/sbin/spctl --assess --type execute /var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/T/OneDriveUpdater2E18A62F/OneDrive.app]
/usr/libexec/pkd
[/usr/libexec/pkd]
/usr/libexec/xpcproxy
[xpcproxy com.apple.sysmond]
/usr/libexec/sysmond
[/usr/libexec/sysmond]
/usr/libexec/xpcproxy
[xpcproxy com.apple.secinitd]
/usr/libexec/secinitd
[/usr/libexec/secinitd]
/usr/libexec/xpcproxy
[xpcproxy com.apple.security.cloudkeychainproxy3]
/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy
[/System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy]
/usr/libexec/xpcproxy
[xpcproxy com.apple.geod]
/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod
[/System/Library/PrivateFrameworks/GeoServices.framework/Versions/A/XPCServices/com.apple.geod.xpc/Contents/MacOS/com.apple.geod]
/usr/libexec/xpcproxy
[xpcproxy com.apple.AddressBook.ContactsAccountsService]
/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService
[/System/Library/Frameworks/AddressBook.framework/Executables/ContactsAccountsService]
/usr/libexec/xpcproxy
[xpcproxy com.apple.suggestd]
/System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd
[/System/Library/PrivateFrameworks/CoreSuggestions.framework/Versions/A/Support/suggestd]
/usr/libexec/xpcproxy
[xpcproxy com.apple.knowledge-agent]
/usr/libexec/knowledge-agent
[/usr/libexec/knowledge-agent]
/usr/libexec/xpcproxy
[xpcproxy com.apple.routined]
/usr/libexec/routined
[/usr/libexec/routined LAUNCHED_BY_LAUNCHD]
/usr/libexec/xpcproxy
[xpcproxy com.apple.Maps.mapspushd]
/System/Library/CoreServices/mapspushd
[/System/Library/CoreServices/mapspushd]
/usr/libexec/xpcproxy
[xpcproxy com.apple.neagent.878568F8-CCE5-4157-8315-22F20DC8FB0A]
/usr/libexec/neagent
[/usr/libexec/neagent]
/usr/libexec/xpcproxy
[xpcproxy com.apple.siri.context.service]
/System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService
[/System/Library/PrivateFrameworks/ContextKit.framework/Versions/A/XPCServices/ContextService.xpc/Contents/MacOS/ContextService]
/usr/libexec/xpcproxy
[xpcproxy com.apple.corespotlightservice.725FD30A-6064-6C02-CC51-5DDB8891B57E]
/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService
[/System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlightService]
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | mobile.events.data.trafficmanager.net | udp |
| US | 20.189.173.6:443 | tcp | |
| US | 8.8.8.8:53 | api.apple-cloudkit.fe2.apple-dns.net | udp |
| US | 8.8.8.8:53 | bag-cdn.itunes-apple.com.akadns.net | udp |
| US | 8.8.8.8:53 | gspe1-ssl.ls.apple.com.edgesuite.net | udp |
| GB | 104.77.118.129:443 | tcp | |
| US | 8.8.8.8:53 | e4686.dsce9.akamaiedge.net | udp |
| US | 8.8.8.8:53 | cds.apple.com | udp |
| BE | 104.68.86.71:443 | cds.apple.com | tcp |
| US | 8.8.8.8:53 | help.apple.com | udp |
| SE | 23.34.233.79:443 | help.apple.com | tcp |
| SE | 23.34.233.79:443 | help.apple.com | tcp |
| N/A | 224.0.0.251:5353 | udp |
Files
/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C//mds/mdsObject.db
| MD5 | d3a1859e6ec593505cc882e6def48fc8 |
| SHA1 | f8e6728e3e9de477a75706faa95cead9ce13cb32 |
| SHA256 | 3ebafa97782204a4a1d75cfec22e15fcdeab45b65bab3b3e65508707e034a16c |
| SHA512 | ea2a749b105759ea33408186b417359deffb4a3a5ed0533cb26b459c16bb3524d67ede5c9cf0d5098921c0c0a9313fb9c2672f1e5ba48810eda548fa3209e818 |
/var/folders/pq/yy2b5ptn4cz739jgclj4m1wm0000gp/C//mds/mdsDirectory.db
| MD5 | 0e4a0d1ceb2af6f0f8d0167ce77be2d3 |
| SHA1 | 414ba4c1dc5fc8bf53d550e296fd6f5ad669918c |
| SHA256 | cca093bcfc65e25dd77c849866e110df72526dffbe29d76e11e29c7d888a4030 |
| SHA512 | 1dc5282d27c49a4b6f921ba5dfc88b8c1d32289df00dd866f9ac6669a5a8d99afeda614bffc7cf61a44375ae73e09cd52606b443b63636977c9cd2ef4fa68a20 |
/Users/run/Library/Caches/GeoServices/ActiveTileGroup.pbd
| MD5 | 50e07abef86d4a0776feb952d0800e34 |
| SHA1 | 91d17a599f6e1af6c64993ab85afcf20d70344e1 |
| SHA256 | 5d9aedaa776f07c835e19b00483f7b0e5e31ffb5b0b3ca95b2a4b120f06e487a |
| SHA512 | 1492d435dac4bc5ab3395c8453a56e240b9d33a73eaa8040bfa8b542ab94432c6b1f41f9858020c693b936173edd44474537640acff344ac38a660eef1a3b8d8 |
/Users/run/Library/Cookies/HSTS.plist
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
Analysis: behavioral32
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win7-20240611-en
Max time kernel
122s
Max time network
132s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\libsoundio.dll,#1
Network
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\OpenAL32.dll,#1
Network
Files
memory/2976-0-0x000000006F000000-0x000000006F235000-memory.dmp
Analysis: behavioral10
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
152s
Command Line
Signatures
Processes
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.SDL2.Common.dll.xml"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| BE | 23.41.178.88:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/3912-0-0x00007FF8F7E10000-0x00007FF8F7E20000-memory.dmp
memory/3912-2-0x00007FF937D90000-0x00007FF937F85000-memory.dmp
memory/3912-1-0x00007FF937E2D000-0x00007FF937E2E000-memory.dmp
memory/3912-3-0x00007FF937D90000-0x00007FF937F85000-memory.dmp
Analysis: behavioral11
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240611-en
Max time kernel
139s
Max time network
125s
Command Line
Signatures
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.github.com | udp |
| GB | 20.26.156.210:443 | api.github.com | tcp |
Files
memory/2212-0-0x000000013F947000-0x000000013F949000-memory.dmp
C:\Users\Admin\AppData\Roaming\Ryujinx\bis\system\save\8000000000000000\ExtraData1
| MD5 | b9c275593f63ee91531a0b885fbc22ca |
| SHA1 | 41a45307575587152c5a546c1c34e78debcbfa93 |
| SHA256 | dee2a3b349a28e8870004c31e443c6b16f0f83b48e32afcb09503771df6d3253 |
| SHA512 | ab509a871e58368cab2cbebb58a2bf39ed036db2dd915314f6714abf99a21a3414c855c2f752293e52aec03f42a5bab1122216140aa27fe8201aca4e32a53529 |
memory/2212-29-0x000000013F947000-0x000000013F949000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab74C5.tmp
| MD5 | 2d3dcf90f6c99f47e7593ea250c9e749 |
| SHA1 | 51be82be4a272669983313565b4940d4b1385237 |
| SHA256 | 8714e7be9f9b6de26673d9d09bd4c9f41b1b27ae10b1d56a7ad83abd7430ebd4 |
| SHA512 | 9c11dd7d448ffebe2167acde37be77d42175edacf5aaf6fb31d3bdfe6bb1f63f5fdbc9a0a2125ed9d5ce0529b6b548818c8021532e1ea6b324717cc9bec0aaa5 |
Analysis: behavioral12
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240508-en
Max time kernel
140s
Max time network
152s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.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=4440,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4612 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Roaming\Ryujinx\bis\system\save\8000000000000000\ExtraData1
| MD5 | 1304efe9e80b5666e4a78be4e7acaacc |
| SHA1 | 0adc37ca190119c22000de2f6c273582b679d841 |
| SHA256 | 97b3ddfeb02f7aa3bc0e1bf8243199baa1e1bed13be17a9a8d942b03af237afd |
| SHA512 | 2fbcd0c0946325c8aa5881db93e5d7e8367f3b0146d5fec97e45bc320a34d3677563cc5cb108f285fc26c1c58eb055e3cf24ed968da0aded056617bb416bca9c |
Analysis: behavioral24
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win10v2004-20240611-en
Max time kernel
91s
Max time network
95s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\avutil-57.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| BE | 23.41.178.59:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/4368-0-0x00007FFA31270000-0x00007FFA31443000-memory.dmp
Analysis: behavioral18
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240508-en
Max time kernel
50s
Max time network
52s
Command Line
Signatures
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\publish\alsoft.ini
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
Analysis: behavioral29
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240221-en
Max time kernel
117s
Max time network
122s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\libSkiaSharp.dll,#1
Network
Files
Analysis: behavioral25
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20231129-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\glfw3.dll,#1
Network
Files
Analysis: behavioral26
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240508-en
Max time kernel
145s
Max time network
152s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\glfw3.dll,#1
Network
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\OpenAL32.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| BE | 23.41.178.80:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
memory/3624-0-0x000000006F000000-0x000000006F235000-memory.dmp
Analysis: behavioral16
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\open | C:\Windows\system32\OpenWith.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\open\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1" | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\edit | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell | C:\Windows\system32\OpenWith.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\edit\command\ = "%SystemRoot%\\system32\\NOTEPAD.EXE %1" | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\.md | C:\Windows\system32\OpenWith.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\.md\ = "md_auto_file" | C:\Windows\system32\OpenWith.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\ⶹ숐㠀耀\ = "md_auto_file" | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\ⶸ숗㜀蠀撠‾ʮ | C:\Windows\system32\OpenWith.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\ⶸ숗㜀蠀撠‾ʮ\ = "md_auto_file" | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\ⶹ숐㠀耀 | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\edit\command | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\md_auto_file\shell\open\command | C:\Windows\system32\OpenWith.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 676 wrote to memory of 5104 | N/A | C:\Windows\system32\OpenWith.exe | C:\Windows\system32\NOTEPAD.EXE |
| PID 676 wrote to memory of 5104 | N/A | C:\Windows\system32\OpenWith.exe | C:\Windows\system32\NOTEPAD.EXE |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\publish\THIRDPARTY.md
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\publish\THIRDPARTY.md
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 23.41.178.58:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 52.111.227.14:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
Files
Analysis: behavioral20
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win10v2004-20240226-en
Max time kernel
135s
Max time network
163s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\av_libglesv2.dll,#1
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 --mojo-platform-channel-handle=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.234.34.23.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
Analysis: behavioral22
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240508-en
Max time kernel
50s
Max time network
52s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\avcodec-59.dll,#1
Network
Files
Analysis: behavioral23
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240611-en
Max time kernel
142s
Max time network
120s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2804 wrote to memory of 2060 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2804 wrote to memory of 2060 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2804 wrote to memory of 2060 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\avutil-57.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2804 -s 96
Network
Files
memory/2804-0-0x000007FEF5890000-0x000007FEF5A63000-memory.dmp
Analysis: behavioral21
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\avcodec-59.dll,#1
Network
Files
Analysis: behavioral7
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
145s
Max time network
124s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 836 wrote to memory of 2796 | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe |
| PID 836 wrote to memory of 2796 | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe |
| PID 836 wrote to memory of 2796 | N/A | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe | C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.Ava.exe"
C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe
"C:\Users\Admin\AppData\Local\Temp\publish\Ryujinx.exe"
Network
Files
memory/836-0-0x000000013F877000-0x000000013F879000-memory.dmp
memory/2796-1-0x00000001404C7000-0x00000001404C9000-memory.dmp
C:\Users\Admin\AppData\Roaming\Ryujinx\bis\system\save\8000000000000000\ExtraData1
| MD5 | 307dd26b2bf752e9f97154bbe5a6a91a |
| SHA1 | 3abe68083ead89def3ee73b1b0557b19e3c4c357 |
| SHA256 | 8b83d3f21ccdfbac6a031ef5cc94df7a602d196660ef70653c37ef8a3f94a2b4 |
| SHA512 | 67e92f847e217846f842f03ee1a6014140890db45a3820842bdf2900185703bbb0436804d634b3946d66aa372e42f3e089c1479746f7278c64b7975d4bf91517 |
memory/2796-30-0x00000001404C7000-0x00000001404C9000-memory.dmp
Analysis: behavioral13
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
120s
Max time network
123s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\SDL2.dll,#1
Network
Files
Analysis: behavioral14
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win10v2004-20240611-en
Max time kernel
146s
Max time network
150s
Command Line
Signatures
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\SDL2.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| BE | 23.41.178.75:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.143.182.52.in-addr.arpa | udp |
Files
Analysis: behavioral17
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240221-en
Max time kernel
122s
Max time network
126s
Command Line
Signatures
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Processes
C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\publish\alsoft.ini
Network
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:40
Platform
win7-20240611-en
Max time kernel
118s
Max time network
125s
Command Line
Signatures
Processes
C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\ryujinx-1.1.1330-win_x64.zip
Network
Files
Analysis: behavioral15
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
118s
Max time network
120s
Command Line
Signatures
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file\ | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.md | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.md\ = "md_auto_file" | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file\shell\Read | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file\shell\Read\command | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings | C:\Windows\system32\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file\shell | C:\Windows\system32\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\md_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3044 wrote to memory of 2632 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 3044 wrote to memory of 2632 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 3044 wrote to memory of 2632 | N/A | C:\Windows\system32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 2632 wrote to memory of 2616 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2632 wrote to memory of 2616 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2632 wrote to memory of 2616 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
| PID 2632 wrote to memory of 2616 | N/A | C:\Windows\system32\rundll32.exe | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe |
Processes
C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\publish\THIRDPARTY.md
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\publish\THIRDPARTY.md
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\publish\THIRDPARTY.md"
Network
Files
C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
| MD5 | f56c3a782428d0a76fd5711dfa835e83 |
| SHA1 | bbc096c7e1a896fe4a8ebec58f156b4efc64c291 |
| SHA256 | 54039473a5e0da1c5d78cddade77418e23083a58090d56399b781c515a13afc6 |
| SHA512 | 3308a9ebd5a3e2d2df44f64b39ba282870a421e004a10102e775391676ba8b4c75a5795cdfe1e8c86a5a009548339edefebefc83d17d60192b31485eff81f11f |
Analysis: behavioral19
Detonation Overview
Submitted
2024-06-15 05:07
Reported
2024-06-15 05:39
Platform
win7-20240508-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2132 wrote to memory of 2148 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2132 wrote to memory of 2148 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
| PID 2132 wrote to memory of 2148 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\publish\av_libglesv2.dll,#1
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2132 -s 88