Query: alert when Detects BITS transfer job downloading files from a file sharing domain.
Matching passage: Sigma rule: Detects BITS transfer job downloading files from a file sharing domain.. Logsource: windows / bits-client. Rule: title: BITS Transfer Job Download From File Sharing Domains id: d635249d-86b5-4dad-a8c7-d7272b788586 related: - id: 8b48ad89-10d8-4382-a546-50588c410f0d type: similar - id: 52182dfb-afb7-41db-b4bc-5336cb29b464 type: similar - id: ae02ed70-11aa-4a22-b397-c0d0e8f6ea99 type: similar - id: e0f8ab85-0ac9-423b-a73a-81b3c7b1aa97 type: similar - id: 7b434893-c57d-4f41-908d-6a17bf1ae98f type: similar - id: 8518ed3d-f7c9-4601-a26c-f361a4256a0c type: similar - id: 42a5f1e7-9603-4f6d-97ae-3f37d130d794 type: similar - id: 56454143-524f-49fb-b1c6-3fb8b1ad41fb type: similar - id: b6e04788-29e1-4557-bb14-77f761848ab8 type: similar - id: a0d7e4d2-bede-4141-8896-bc6e237e977c type: similar - id: 297ae038-edc2-4b2e-bb3e-7c5fc94dd5c7 type: similar status: test description: Detects BITS transfer job downloading files from a file sharing domain. references: - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1197/T1197.md - https://twitter.com/malmoeb/status/1535142803075960832 - https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/ransomware-hive-conti-avoslocker - https://www.microsoft.com/en-us/security/blog/2024/01/17/new-ttps-observed-in-mint-sandstorm-campaign-targeting-high-profile-individuals-at-universities-and-research-orgs/ author: Florian Roth (Nextron Systems) date: 2022-06-28 modified: 2026-03-29 tags: - attack.persistence - attack.execution - attack.stealth - attack.t1197 logsource: product: windows service: bits-client detection: selection: EventID: 16403 RemoteName|contains: - .githubusercontent.com - 0x0.st - anonfiles.com - bashupload.com - cdn.discordapp.com - chunk.io - ddns.net - dl.dropboxusercontent.com - ghostbin.co - github.com - glitch.me - gofile.io - hastebin.com - mediafire.com - mega.nz - onrender.com - pages.dev - paste.ee - pastebin.com - pastebin.pl - pastetext.net - pixeldrain.com - privatlab.com - privatlab.net - send.exploit.in - sendspace.com - storage.googleapis.com - storjshare.io - supabase.co - temp.sh - transfer.sh - trycloudflare.com - ufile.io - w3spaces.com - workers.dev - x0.at condition: selection falsepositives: - Unknown level: high
Near-miss passage: Sigma rule: Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells. Logsource: windows / process_creation. Rule: title: Chopper Webshell Process Pattern id: fa3c117a-bc0d-416e-a31b-0c0e80653efb status: test description: Detects patterns found in process executions cause by China Chopper like tiny (ASPX) webshells references: - https://www.microsoft.com/security/blog/2022/09/30/analyzing-attacks-using-the-exchange-vulnerabilities-cve-2022-41040-and-cve-2022-41082/ author: Florian Roth (Nextron Systems), MSTI (query) date: 2022-10-01 tags: - attack.persistence - attack.discovery - attack.t1505.003 - attack.t1018 - attack.t1033 - attack.t1087 logsource: category: process_creation product: windows detection: selection_origin: - Image|endswith: \w3wp.exe - ParentImage|endswith: \w3wp.exe selection_cmdline: CommandLine|contains: - '&ipconfig&echo' - '&quser&echo' - '&whoami&echo' - '&c:&echo' - '&cd&echo' - '&dir&echo' - '&echo [E]' - '&echo [S]' condition: all of selection_* falsepositives: - Unknown level: high