Analysis Overview
SHA256
c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413
Threat Level: Known bad
The file c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413 was found to be: Known bad.
Malicious Activity Summary
Xworm
Detect Xworm Payload
Xworm family
Detects Windows executables referencing non-Windows User-Agents
Detects Windows executables referencing non-Windows User-Agents
Drops startup file
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-21 03:23
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects Windows executables referencing non-Windows User-Agents
| 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
2024-06-21 03:23
Reported
2024-06-21 03:26
Platform
win7-20240611-en
Max time kernel
146s
Max time network
154s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windowsservice.lnk | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windowsservice.lnk | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe
"C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | having-turn.gl.at.ply.gg | udp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
Files
memory/2240-0-0x000007FEF5363000-0x000007FEF5364000-memory.dmp
memory/2240-1-0x0000000000D00000-0x0000000000D14000-memory.dmp
memory/2240-6-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp
memory/2240-7-0x000007FEF5363000-0x000007FEF5364000-memory.dmp
memory/2240-8-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-21 03:23
Reported
2024-06-21 03:26
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
157s
Command Line
Signatures
Detect Xworm Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xworm
Detects Windows executables referencing non-Windows User-Agents
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windowsservice.lnk | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windowsservice.lnk | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.exe
"C:\Users\Admin\AppData\Local\Temp\c67033946e483c2eaf5e7f741b7dac5cafed9069d794728ace3e2f9c18f24413.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 --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | having-turn.gl.at.ply.gg | udp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 144.107.17.2.in-addr.arpa | udp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 147.185.221.18:18080 | having-turn.gl.at.ply.gg | tcp |
| US | 8.8.8.8:53 | 92.16.208.104.in-addr.arpa | udp |
Files
memory/3708-0-0x00007FF82DDE3000-0x00007FF82DDE5000-memory.dmp
memory/3708-1-0x0000000000600000-0x0000000000614000-memory.dmp
memory/3708-6-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp
memory/3708-7-0x00007FF82DDE3000-0x00007FF82DDE5000-memory.dmp
memory/3708-8-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp