Analysis Overview
SHA256
267d1802344caba41d174d5e9750695c446724e6c480bee1b79100a64931e788
Threat Level: Known bad
The file Microsoft Network Realtime inspection.exe was found to be: Known bad.
Malicious Activity Summary
Xworm family
Xworm
Detect Xworm Payload
Ramnit
Command and Scripting Interpreter: PowerShell
Drops startup file
UPX packed file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Looks up external IP address via web service
Drops file in Program Files directory
Enumerates physical storage devices
Unsigned PE
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-08 19:34
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-08 19:34
Reported
2024-06-08 19:37
Platform
win7-20240221-en
Max time kernel
150s
Max time network
147s
Command Line
Signatures
Detect Xworm Payload
| 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 |
Ramnit
Xworm
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TLauncher.lnk | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TLauncher.lnk | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ixsjxa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qvkvtk.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ixsjxa.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe | N/A |
UPX packed file
| 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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\TLauncher = "C:\\Users\\Admin\\AppData\\Roaming\\TLauncher" | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files (x86)\Microsoft\pxAA24.tmp | C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{46207E41-25CE-11EF-92E0-EA483E0BCDAF} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MINIE | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\DesktopLayer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | 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:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| 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 |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qvkvtk.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe
"C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Microsoft Network Realtime inspection.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\TLauncher'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'TLauncher'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "TLauncher" /tr "C:\Users\Admin\AppData\Roaming\TLauncher"
C:\Users\Admin\AppData\Local\Temp\ixsjxa.exe
"C:\Users\Admin\AppData\Local\Temp\ixsjxa.exe"
C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe
C:\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe
C:\Program Files (x86)\Microsoft\DesktopLayer.exe
"C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2740 CREDAT:275457 /prefetch:2
C:\Windows\system32\taskeng.exe
taskeng.exe {638D7D00-B3D3-48B5-BE39-2421C9BF49D4} S-1-5-21-2297530677-1229052932-2803917579-1000:HKULBIBU\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Local\Temp\qvkvtk.exe
"C:\Users\Admin\AppData\Local\Temp\qvkvtk.exe"
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Roaming\TLauncher
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | listing-trackbacks.gl.at.ply.gg | udp |
| US | 147.185.221.20:15337 | listing-trackbacks.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | api.bing.com | udp |
Files
memory/1728-0-0x000007FEF58C3000-0x000007FEF58C4000-memory.dmp
memory/1728-1-0x00000000002F0000-0x000000000030A000-memory.dmp
memory/1728-2-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp
memory/2748-7-0x0000000002D20000-0x0000000002DA0000-memory.dmp
memory/2748-8-0x000000001B800000-0x000000001BAE2000-memory.dmp
memory/2748-9-0x0000000002240000-0x0000000002248000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
| MD5 | d766dc4315e2d36ba0ac07947d904a5c |
| SHA1 | 57b242b7b978f05af641dd777a6fbb5b01fd3602 |
| SHA256 | 378ab568095cfac08a7d3f5e197b89905db219d6007f5c1ba45068690d8b2c77 |
| SHA512 | 59265b60a4ad0571a525c36258db9f49bdbc964ecbcde2a6aacaad5fe164d6c02def8d8b97f5f20d172d4b342cea2e4210d1817c7837e91a0300c47bea731f4f |
memory/2760-16-0x0000000001F80000-0x0000000001F88000-memory.dmp
memory/2760-15-0x000000001B570000-0x000000001B852000-memory.dmp
memory/1728-30-0x000007FEF58C3000-0x000007FEF58C4000-memory.dmp
memory/1728-31-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp
\Users\Admin\AppData\Local\Temp\ixsjxaSrv.exe
| MD5 | ff5e1f27193ce51eec318714ef038bef |
| SHA1 | b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6 |
| SHA256 | fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320 |
| SHA512 | c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a |
memory/796-58-0x0000000000400000-0x000000000042E000-memory.dmp
memory/796-56-0x0000000000240000-0x0000000000241000-memory.dmp
memory/796-54-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1928-47-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1568-46-0x0000000000240000-0x000000000026E000-memory.dmp
memory/1568-39-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ixsjxa.exe
| MD5 | 7eb8c9c1701f6b347721b42ba15c0993 |
| SHA1 | 13e62637aa5c402383f5665d20c7491c51bccbdc |
| SHA256 | 6d5e92ccc9d65e02d8f805e3f4e33841db34a562b3c882a137146461a56bdec2 |
| SHA512 | 22572a6ebf16b5e260c5d99f30aaefabd88a143bc6b6a9a4d7b82a31ffeb7970d3701c697fcb4c692c6f450782982f3e43f74e3b01fe3ebf1957fc0ef0a4a072 |
C:\Users\Admin\AppData\Local\Temp\CabBF7A.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
C:\Users\Admin\AppData\Local\Temp\TarC06C.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6374c16c6a992c6329cebc42e0bebcd1 |
| SHA1 | 57c2f195e9a0d84a4edbea6b929f564057ab52aa |
| SHA256 | 5a39a0a8d972c2c20c9ecf28e12e5e34b9080dc193a90b8d3fd30d0da1764539 |
| SHA512 | c0127e3174c05e8806aba102d853941848f261fe5764064448e6c22f432902a5e98a345372851d50bed76b3c3b7fdc33e9c3c85133de646042bd79b46cdea93e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 087b97134dff0bff6ffc005ac5c0595f |
| SHA1 | 206f2867b8b479f00076f7c11efa13d64c9d084e |
| SHA256 | 9dfaae7cf1c51edfa5e3c287604372ed8042e675fb9c7d3e162becc2b607b549 |
| SHA512 | 93bc564b7780027e8b9513ed4118ee8ec70126a6df6d77ca740d18bb41febff0cee44c961f28a48a9f86c2056b416935946fc992c60ae3b863ea6b7fbe6524cc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 0657800df50e5670a5d6b3bfc0dfaff6 |
| SHA1 | ab83340adac2b304fa3ece9a6e63ec630b502e78 |
| SHA256 | 95a74a91ae0658ba6c4b1d64334c1e0b24ae06778777cf7d0d9718871a1dfbd6 |
| SHA512 | 7513e269f34974d3f97c301d96b3dd4accb80ee232226b3e0d3bb61fd123035feac5a49b157c5db7099d9f34e8211ab4d15c537bc57da9c7a18c9bad799d1603 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f4cf0683a45e93f2796fafb684ac5f00 |
| SHA1 | 874ead59cd6b3742d52514b3c232463d93917d82 |
| SHA256 | 7b631d26b3d87360891d3ed54a09624e4a6c5a92e874857bde1f065dd4eb16e7 |
| SHA512 | 3ed51b3169afa2ab2490df1c0910371517df0f816b4cfce8be2c20c8b42387828ae99f5778c1ad018e5cca4181753a3fd5a70e5be7b6734ca7b6448aa415987a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | fc545a338b21db34f800d22d2189055a |
| SHA1 | ef220f565aec3f5c6a7fc3140757bc203dde8f2e |
| SHA256 | 47fae85a89e4e7013f184166f863b35dd7d947da0f67d99da961b31c38054630 |
| SHA512 | 781843a5f2a083dc9e53c41d0b133e539fcd8c1d1e2477d2bf6ed2e7e2089fa421ebb831c3197dc7cb5c8c3d3d2cb93f56afa578b1b539c443ddbbf6d58a4eb7 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 0a1fb0d3711e03574861d70ed5245b7b |
| SHA1 | b2f183e5a24de723b66e33556a4579e203db5ce7 |
| SHA256 | 731add6d6a897bfc25d083b54342b97009a59c1993260ecfb4f0516974c4cce7 |
| SHA512 | c09ea66b44dfd800f1d661b0187a1ff5305ae4f09568b177717dadd6af89dc5efc0ed4b6be22fec1909f1271a08d9ad8594fe2803a78fca2f933ec2fc83f52f0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e0af77b66a0732a2dd8dba07661e4f91 |
| SHA1 | ae48bbad8d6e1416510bb2e886e34cf73404b28a |
| SHA256 | 385bbc646872bf45898b77d495cd28e9ef915f4c2172f345098806b87178fcb4 |
| SHA512 | 4fbd0951725b3564980aecb35d925841194f924eb8049c708a2a753a14a057681af473eee579c1097621a6aad5425c388c692e462ce7547b498f31fc573cffc2 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1e4ac761f7f594fd296837f8fba7d2c7 |
| SHA1 | 0093c20721a36d8ad69c8e51d50ee30432ca9643 |
| SHA256 | 4b69a3a14ca09ee4d10c3c1404471606fe64b6b3d8d5997ce3ff38684b5ce4c4 |
| SHA512 | ad7ef98c56035cd85e1836ecec1b514bb10d432c04f92c02e578622b2d30e2c78536551fc98910b55529832c4632356bd6d7cd958f0f69d49a6e83689ca71b05 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 3a48d65eb6b228879c88d929072153d0 |
| SHA1 | 3ce211ebedfe21389cdd378f4050215dc9b30f00 |
| SHA256 | 77841b1dc965c674388410ebd3a0581bf3bbbc17fd642d552a64a4fdfd2789b5 |
| SHA512 | 73f39c097f0d6cb5c364119c4e98a70495b07c81790ade7de9e03645af86a95e5c473a214843bfa9de16fb921df4bc69f34c60d9cfa43cd0aae0f3ec8e0620c6 |
memory/1568-533-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~DF1E00461333DD8B84.TMP
| MD5 | acea6b9b3835b77db3952b6906b0cfca |
| SHA1 | f3121a81f4d2d473992ead77ab977faa6c763801 |
| SHA256 | a920d8ee83952ce665b68d906b67247a5ad8e20c49cac438f4872cb65c12874c |
| SHA512 | 7c19dbb53dbd8d7caac69ff5127a59b5df4e70cba897f604d83f7159d134ceaaa0e2c99c94540fe4ccf4f253a9ba428ebae1969f4816b81dc2d1a41a76bb3ca3 |
memory/1568-547-0x0000000000240000-0x000000000026E000-memory.dmp
C:\Users\Admin\AppData\Roaming\TLauncher
| MD5 | 5c888eddae30076bd7aaa2e5d5fea097 |
| SHA1 | 6a5b5c290d24bcd984a7083f934dbf35f56ec888 |
| SHA256 | 267d1802344caba41d174d5e9750695c446724e6c480bee1b79100a64931e788 |
| SHA512 | 4a17d517772d0efff6fea2074af232c90f47b370fa9269d36970bec3a8204e1e3df8f273f21287f712d26117a803b428ffd3683581b85498515e1d908c5b3dd1 |
memory/2800-553-0x0000000000B10000-0x0000000000B2A000-memory.dmp
memory/1568-554-0x0000000000400000-0x000000000045B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\qvkvtk.exe
| MD5 | 62cbb85434223022a0b0e369b227a3d9 |
| SHA1 | 4978b691168f16c678a1ffe53e126ba1d946bce0 |
| SHA256 | ea3087204e3ed644308a0a96bbf319590a9b2701ac850bb63f2ba3dc4955f1fd |
| SHA512 | f76d281ce4c4401315f811dba1512757fa59a9c1ca6486c006f7861aed793a1f196fd66b772405374a751f383b5a234234e64de16f2fe9d613694e354b882f69 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-08 19:34
Reported
2024-06-08 19:37
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Xworm
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TLauncher.lnk | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TLauncher.lnk | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TLauncher = "C:\\Users\\Admin\\AppData\\Roaming\\TLauncher" | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\TLauncher | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe
"C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Microsoft Network Realtime inspection.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Microsoft Network Realtime inspection.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\TLauncher'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'TLauncher'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "TLauncher" /tr "C:\Users\Admin\AppData\Roaming\TLauncher"
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Roaming\TLauncher
C:\Users\Admin\AppData\Roaming\TLauncher
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | listing-trackbacks.gl.at.ply.gg | udp |
| US | 147.185.221.20:15337 | listing-trackbacks.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 20.221.185.147.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 160.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.179.89.13.in-addr.arpa | udp |
Files
memory/4916-0-0x0000000000C10000-0x0000000000C2A000-memory.dmp
memory/4916-1-0x00007FFE39C23000-0x00007FFE39C25000-memory.dmp
memory/4916-2-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
memory/3116-9-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3qro0d1z.pxe.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3116-3-0x0000022057220000-0x0000022057242000-memory.dmp
memory/3116-14-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
memory/3116-15-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
memory/3116-18-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | d85ba6ff808d9e5444a4b369f5bc2730 |
| SHA1 | 31aa9d96590fff6981b315e0b391b575e4c0804a |
| SHA256 | 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f |
| SHA512 | 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 6d3e9c29fe44e90aae6ed30ccf799ca8 |
| SHA1 | c7974ef72264bbdf13a2793ccf1aed11bc565dce |
| SHA256 | 2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d |
| SHA512 | 60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 380007fbdf9fef355db2afd71fce9cd1 |
| SHA1 | e98802ef10fac8ef96a3210930784c317ca76fa0 |
| SHA256 | 6353a11014d2c1495ac7a5efef195d06d8e8b30a163c437263361deb5a28de03 |
| SHA512 | 9790c6b4c16ed4f4e6cddf492d01a6b4963e20bde6ddf40017db20ffc672b0cfaea2ad6aebcb51e8e459682974be0d024b35546aad840051a1e9fe2d3e565bd5 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 04f1d68afbed6b13399edfae1e9b1472 |
| SHA1 | 8bfdcb687a995e4a63a8c32df2c66dc89f91a8b0 |
| SHA256 | f358f33a42122e97c489fad7bbc8beab2eb42d42e4ec7fce0dd61fe6d8c0b8de |
| SHA512 | 30c5e72a8134992094d937d2588f7a503b1d6407d11afe0265b7c8b0ce14071925e5caed13fc4f9c28705df4c7aed3601f81b007048b148af274d7784aa5fb75 |
memory/4916-56-0x00007FFE39C23000-0x00007FFE39C25000-memory.dmp
memory/4916-57-0x00007FFE39C20000-0x00007FFE3A6E1000-memory.dmp
C:\Users\Admin\AppData\Roaming\TLauncher
| MD5 | 5c888eddae30076bd7aaa2e5d5fea097 |
| SHA1 | 6a5b5c290d24bcd984a7083f934dbf35f56ec888 |
| SHA256 | 267d1802344caba41d174d5e9750695c446724e6c480bee1b79100a64931e788 |
| SHA512 | 4a17d517772d0efff6fea2074af232c90f47b370fa9269d36970bec3a8204e1e3df8f273f21287f712d26117a803b428ffd3683581b85498515e1d908c5b3dd1 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\TLauncher.log
| MD5 | 2ff39f6c7249774be85fd60a8f9a245e |
| SHA1 | 684ff36b31aedc1e587c8496c02722c6698c1c4e |
| SHA256 | e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced |
| SHA512 | 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1 |