Analysis Overview
SHA256
14fc945249c10349174b83ae6330d19a8621f2a65ba69a54b2b923bf96933c3e
Threat Level: Known bad
The file XClient.exe was found to be: Known bad.
Malicious Activity Summary
Detect Xworm Payload
Xworm family
Xworm
Command and Scripting Interpreter: PowerShell
Executes dropped EXE
Drops startup file
Checks computer location settings
Adds Run key to start application
Looks up external IP address via web service
Enumerates physical storage devices
Unsigned PE
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-11 04:32
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
2024-06-11 04:32
Reported
2024-06-11 04:35
Platform
win7-20240221-en
Max time kernel
110s
Max time network
150s
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 |
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 opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\XClient.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 |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\XClient.exe
"C:\Users\Admin\AppData\Local\Temp\XClient.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\XClient.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.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\svchost.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svchost.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "svchost" /tr "C:\Users\Admin\AppData\Roaming\svchost.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {EE1B0822-15ED-48C8-8067-338471385F23} S-1-5-21-3452737119-3959686427-228443150-1000:QGTQZTRE\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7feee2c9758,0x7feee2c9768,0x7feee2c9778
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1132 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:2
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1488 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1568 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2140 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2148 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1660 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:2
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3192 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3436 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3460 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3680 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3704 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2504 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2408 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2204 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x1d8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3772 --field-trial-handle=1372,i,3492393464413332113,12044846096724576296,131072 /prefetch:8
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Windows\system32\SndVol.exe
SndVol.exe -f 45810845 21376
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 | association-bowl.gl.at.ply.gg | udp |
| US | 147.185.221.16:32006 | association-bowl.gl.at.ply.gg | tcp |
| US | 147.185.221.16:32006 | association-bowl.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| GB | 142.250.187.196:443 | www.google.com | udp |
| US | 8.8.8.8:53 | apis.google.com | udp |
| GB | 142.250.200.14:443 | apis.google.com | tcp |
| US | 8.8.8.8:53 | play.google.com | udp |
| GB | 142.250.179.238:443 | play.google.com | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | id.google.com | udp |
| BG | 172.217.169.99:443 | id.google.com | tcp |
| US | 8.8.8.8:53 | i.ytimg.com | udp |
| GB | 216.58.204.86:443 | i.ytimg.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| GB | 216.58.201.106:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | encrypted-tbn0.gstatic.com | udp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.178.14:443 | encrypted-tbn0.gstatic.com | tcp |
| GB | 142.250.179.238:443 | play.google.com | udp |
| US | 8.8.8.8:53 | www.youtube.com | udp |
| GB | 216.58.204.86:443 | i.ytimg.com | udp |
| US | 8.8.8.8:53 | accounts.google.com | udp |
| NL | 142.250.27.84:443 | accounts.google.com | tcp |
| NL | 142.250.27.84:443 | accounts.google.com | udp |
| US | 8.8.8.8:53 | googleads.g.doubleclick.net | udp |
| GB | 216.58.212.194:443 | googleads.g.doubleclick.net | tcp |
| GB | 216.58.212.194:443 | googleads.g.doubleclick.net | udp |
| GB | 216.58.201.106:443 | content-autofill.googleapis.com | udp |
| US | 8.8.8.8:53 | jnn-pa.googleapis.com | udp |
| US | 8.8.8.8:53 | static.doubleclick.net | udp |
| GB | 216.58.213.6:443 | static.doubleclick.net | tcp |
| US | 8.8.8.8:53 | suggestqueries-clients6.youtube.com | udp |
| GB | 172.217.16.238:443 | suggestqueries-clients6.youtube.com | tcp |
| GB | 172.217.16.238:443 | suggestqueries-clients6.youtube.com | udp |
| GB | 172.217.16.238:443 | suggestqueries-clients6.youtube.com | udp |
| US | 8.8.8.8:53 | youtube.com | udp |
| GB | 142.250.200.46:443 | youtube.com | tcp |
| US | 8.8.8.8:53 | yt3.googleusercontent.com | udp |
| US | 8.8.8.8:53 | lh3.googleusercontent.com | udp |
| US | 8.8.8.8:53 | lh4.googleusercontent.com | udp |
| GB | 172.217.16.225:443 | lh4.googleusercontent.com | tcp |
| GB | 142.250.179.225:443 | yt3.googleusercontent.com | tcp |
| GB | 142.250.179.225:443 | yt3.googleusercontent.com | tcp |
| GB | 172.217.16.225:443 | lh4.googleusercontent.com | tcp |
| US | 8.8.8.8:53 | yt3.ggpht.com | udp |
| GB | 142.250.180.1:443 | yt3.ggpht.com | tcp |
| US | 8.8.8.8:53 | lh5.googleusercontent.com | udp |
| GB | 172.217.16.225:443 | lh5.googleusercontent.com | udp |
| US | 8.8.8.8:53 | rr1---sn-aigl6nsk.googlevideo.com | udp |
| GB | 74.125.105.102:443 | rr1---sn-aigl6nsk.googlevideo.com | tcp |
| US | 8.8.8.8:53 | rr4---sn-aigl6nsk.googlevideo.com | udp |
| GB | 74.125.105.105:443 | rr4---sn-aigl6nsk.googlevideo.com | udp |
| GB | 142.250.180.1:443 | yt3.ggpht.com | udp |
| US | 8.8.8.8:53 | rr3---sn-aigl6ns6.googlevideo.com | udp |
| GB | 74.125.105.8:443 | rr3---sn-aigl6ns6.googlevideo.com | udp |
Files
memory/2988-0-0x000007FEF5D43000-0x000007FEF5D44000-memory.dmp
memory/2988-1-0x0000000000140000-0x0000000000158000-memory.dmp
memory/2988-2-0x000007FEF5D40000-0x000007FEF672C000-memory.dmp
memory/2624-7-0x00000000027B0000-0x0000000002830000-memory.dmp
memory/2624-8-0x000000001B690000-0x000000001B972000-memory.dmp
memory/2624-9-0x00000000027A0000-0x00000000027A8000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
| MD5 | 75da5f2c352860b93e652a2c66c013f1 |
| SHA1 | 438c68e54faeb9b1aea986a3e78f283e886c5d80 |
| SHA256 | 758f18e57da15414da2da2ee21ad509a2ed5c3f99d3c0a5eb63f0b8358f16db4 |
| SHA512 | f8f14bade80d5592cafe1721ec08f0c10fcca0b2b177a2736c5efd6ff0338f7ecd7b4df23a686fcfa1b2f2b2de261e1ed5ed3fcf1ac1f7d478face4b1f07321e |
memory/2700-15-0x000000001B7F0000-0x000000001BAD2000-memory.dmp
memory/2700-16-0x0000000001F40000-0x0000000001F48000-memory.dmp
memory/1804-22-0x000000001B5D0000-0x000000001B8B2000-memory.dmp
memory/1804-23-0x0000000000570000-0x0000000000578000-memory.dmp
C:\Users\Admin\AppData\Roaming\svchost.exe
| MD5 | 98f79018890d5b65e153e9d3082b024b |
| SHA1 | 2fa9e5abbc16d656d4dafa036af9a29e83fe9304 |
| SHA256 | 14fc945249c10349174b83ae6330d19a8621f2a65ba69a54b2b923bf96933c3e |
| SHA512 | d3599c1f5b09d26328469a0011dd61fbb9560fd851a1e47ab14cc5bc20ab28012f60eda0cce07be6ad1e22d8ff3012221ddf9c64f0a08dc52683744852e456cf |
memory/1392-44-0x00000000012A0000-0x00000000012B8000-memory.dmp
memory/2988-45-0x000007FEF5D43000-0x000007FEF5D44000-memory.dmp
memory/2988-46-0x000007FEF5D40000-0x000007FEF672C000-memory.dmp
memory/2988-47-0x00000000021E0000-0x00000000021EC000-memory.dmp
\??\pipe\crashpad_2244_ZZRCSDBDDCCQRDMX
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
| MD5 | 18e723571b00fb1694a3bad6c78e4054 |
| SHA1 | afcc0ef32d46fe59e0483f9a3c891d3034d12f32 |
| SHA256 | 8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa |
| SHA512 | 43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
| MD5 | f50f89a0a91564d0b8a211f8921aa7de |
| SHA1 | 112403a17dd69d5b9018b8cede023cb3b54eab7d |
| SHA256 | b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec |
| SHA512 | bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp
| MD5 | aefd77f47fb84fae5ea194496b44c67a |
| SHA1 | dcfbb6a5b8d05662c4858664f81693bb7f803b82 |
| SHA256 | 4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611 |
| SHA512 | b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_www.youtube.com_0.indexeddb.leveldb\CURRENT~RFf78033c.TMP
| MD5 | 46295cac801e5d4857d09837238a6394 |
| SHA1 | 44e0fa1b517dbf802b18faf0785eeea6ac51594b |
| SHA256 | 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443 |
| SHA512 | 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt
| MD5 | dccc3ad97b62f57f2f7da48780e6ccdb |
| SHA1 | 479fcfab92007acd6b454006f6b72e25ac992dd7 |
| SHA256 | 3083ed4d56f9230344e21622452e6128950b9c6a54f4fb4eade539181f4ea61b |
| SHA512 | 39d37de8313a802c72a364810508916a732119e68c0dc3099584239767cf4b5abf7da4955e2bb8525cf8d36f22174e78f311430d080d1af5be044d8837a4b1eb |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\000002.dbtmp
| MD5 | 206702161f94c5cd39fadd03f4014d98 |
| SHA1 | bd8bfc144fb5326d21bd1531523d9fb50e1b600a |
| SHA256 | 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167 |
| SHA512 | 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Applications\Temp\scoped_dir2244_1918433545\Shortcuts Menu Icons\0\512.png
| MD5 | 12a429f9782bcff446dc1089b68d44ee |
| SHA1 | e41e5a1a4f2950a7f2da8be77ca26a66da7093b9 |
| SHA256 | e1d7407b07c40b5436d78db1077a16fbf75d49e32f3cbd01187b5eaaa10f1e37 |
| SHA512 | 1da99c5278a589972a1d711d694890f4fd4ec4e56f83781ab9dee91ba99530a7f90d969588fa24dce24b094a28bdecbea80328cee862031a8b289f3e4f38ce7a |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Web Applications\Manifest Resources\agimnkijcaahngcdmfeangaknmldooml\Shortcuts Menu Icons\Monochrome\1\512.png
| MD5 | 7f57c509f12aaae2c269646db7fde6e8 |
| SHA1 | 969d8c0e3d9140f843f36ccf2974b112ad7afc07 |
| SHA256 | 1d5c9f67fe93f9fcc1a1b61ebc35bda8f98f1261e5005ae37af71f42aab1d90f |
| SHA512 | 3503a0f4939bed9e1fd5e086b17d6de1063220dffdab2d2373aa9582a2454a9d8f18c1be74442f4e597bdba796d2d69220bd9e6be632a15367225b804187ea18 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt
| MD5 | 00721e5c765ad44339779ad81b1202dc |
| SHA1 | e71a7ea386fb33c9d60f8ee5bab9e86d4e11e783 |
| SHA256 | 87a6bee3671e2a6ab6164934efb70f42a83b6efb552ce335056d80d793f928e4 |
| SHA512 | 6fb0c8766173ee975c5e9201cb423c7678a3548b6862e9d4956eb6c1997ab1f0a290d0d5f39bc819b96e287833a6a3e09088b2ae17caf0b35bc6d26858f75911 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\blob_storage\b8305dc9-2b7e-4506-96bf-35f12947f80e\1
| MD5 | c2abc6b50dd08c966100b76f00f307da |
| SHA1 | d413802ecbb323dd461a80f18d8ca57f32f9f3ff |
| SHA256 | fa95a949b107699bfd6ef051f74fd07a6e6e9ded1f15bc34cf0be4ef8b870d11 |
| SHA512 | 45f9aedc5787cb45b3668f635bbac957c4fdc03b2ba725df16682e0cc04143c369adf9a599298661242c986abf3361a843c89ccf2b1696a63ab94092b526a8de |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | d4398e8d08db4b153931e828dc3eceb4 |
| SHA1 | 2c3ed665a4a6be5ab37ad8f1731da9af53fb0858 |
| SHA256 | 19b6165bf30b4eb86c6118e9d7eab10be3f8bd9f2c5b163f55e6e451f89e16a5 |
| SHA512 | ba640f4e549186c009fe9db3004a042e1c1d7d84fb874896d3408ebdccff23dd722fd5b9c6c4f81e5308b0a133affb2c18df75a418ef7a9659f69ab29c1c1824 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | f90b6ef623408ff9c5070545b99c92b7 |
| SHA1 | 5a5e174fa5f986d960602bc72732a74a02006462 |
| SHA256 | b96b53ccdfd7649f962b439ec78539d49674282c4f98091e066ca3c00455e5b7 |
| SHA512 | 73504b6f6f9ea209c52d1b447c4512a7552d3e1de635e2d3ee1bb03c82ee929102069c18d3d18432ab19ef91e6029c9258ac9c16819956ee38a2c9097f9b2942 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | a29c78ae42bbf1d2e9fc5c9bdca807ad |
| SHA1 | d8a16ec28e54bc9ad65824b98d979e07ba0072a6 |
| SHA256 | 8ab77b36638400fd7972d3698182e973aa6a6e7cd9a40c5058ce6bd60b8c3690 |
| SHA512 | 644dd5e3e7d459dba57fb00f19e3c01d16cf03a3e28fb3685f4899cd61d0dccacf2d63fde8e84b34cc3158b9c09046bb92f1be2c5264909e7095315acf3247f5 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 04:32
Reported
2024-06-11 04:35
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.lnk | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" | C:\Users\Admin\AppData\Local\Temp\XClient.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\XClient.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XClient.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\XClient.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\svchost.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XClient.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\XClient.exe
"C:\Users\Admin\AppData\Local\Temp\XClient.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\XClient.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.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\svchost.exe'
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svchost.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "svchost" /tr "C:\Users\Admin\AppData\Roaming\svchost.exe"
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 8.8.8.8:53 | association-bowl.gl.at.ply.gg | udp |
Files
memory/3228-1-0x00007FFDB2F23000-0x00007FFDB2F25000-memory.dmp
memory/3228-0-0x00000000009C0000-0x00000000009D8000-memory.dmp
memory/3228-2-0x00007FFDB2F20000-0x00007FFDB39E1000-memory.dmp
memory/1592-3-0x00007FFDB2F20000-0x00007FFDB39E1000-memory.dmp
memory/1592-9-0x00000225EFB70000-0x00000225EFB92000-memory.dmp
memory/1592-14-0x00007FFDB2F20000-0x00007FFDB39E1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wud0vumc.w3r.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1592-15-0x00007FFDB2F20000-0x00007FFDB39E1000-memory.dmp
memory/1592-18-0x00007FFDB2F20000-0x00007FFDB39E1000-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 | d28a889fd956d5cb3accfbaf1143eb6f |
| SHA1 | 157ba54b365341f8ff06707d996b3635da8446f7 |
| SHA256 | 21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45 |
| SHA512 | 0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | ce4540390cc4841c8973eb5a3e9f4f7d |
| SHA1 | 2293f30a6f4c9538bc5b06606c10a50ab4ecef8e |
| SHA256 | e834e1da338b9644d538cefd70176768816da2556939c1255d386931bd085105 |
| SHA512 | 2a3e466cb5a81d2b65256053b768a98321eb3e65ff46353eefc9864f14a391748116f050e7482ddd73a51575bf0a6fc5c673023dade62dbd8b174442bae1cc6b |
C:\Users\Admin\AppData\Roaming\svchost.exe
| MD5 | 98f79018890d5b65e153e9d3082b024b |
| SHA1 | 2fa9e5abbc16d656d4dafa036af9a29e83fe9304 |
| SHA256 | 14fc945249c10349174b83ae6330d19a8621f2a65ba69a54b2b923bf96933c3e |
| SHA512 | d3599c1f5b09d26328469a0011dd61fbb9560fd851a1e47ab14cc5bc20ab28012f60eda0cce07be6ad1e22d8ff3012221ddf9c64f0a08dc52683744852e456cf |
memory/3228-60-0x00007FFDB2F20000-0x00007FFDB39E1000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\svchost.exe.log
| MD5 | 2ff39f6c7249774be85fd60a8f9a245e |
| SHA1 | 684ff36b31aedc1e587c8496c02722c6698c1c4e |
| SHA256 | e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced |
| SHA512 | 1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1 |