Detectionhightest
Potential Defense Evasion Activity Via Emoji Usage In CommandLine - 3
Detects the usage of emojis in the command line, this could be a sign of potential defense evasion activity.
Convert In Phoenix Studio
Open this Sigma rule in the converter with the YAML preloaded and ready for backend selection.
Launch
Log Source
WindowsProcess Creation
ProductWindowsโ raw: windows
CategoryProcess Creationโ raw: process_creation
Events generated when a new process is spawned on the system. Covers command-line arguments, parent/child relationships, and process metadata.
Detection Logic
Detection Logic1 selector
detection:
selection:
CommandLine|contains:
- '๐ฆ'
- '๐ฆ
'
- '๐ฆ'
- '๐ฆ'
- '๐บ'
- '๐'
- '๐ด'
- '๐ฆ'
- '๐'
- '๐ชฑ'
- '๐'
- '๐ฆ'
- '๐'
- '๐'
- '๐'
- '๐ชฐ'
- '๐ชฒ'
- '๐ชณ'
- '๐ฆ'
- '๐ฆ'
- '๐ท'
- '๐ธ'
- '๐ฆ'
- '๐ข'
- '๐'
- '๐ฆ'
- '๐ฆ'
- '๐ฆ'
- '๐'
- '๐ฆ'
- '๐ฆ'
- '๐ฆ'
- '๐ฆ'
- '๐ชธ'
- '๐ก'
- '๐ '
- '๐'
- '๐ฌ'
- '๐ณ'
- '๐'
- '๐ฆ'
- '๐'
- '๐
'
- '๐'
- '๐ฆ'
- '๐ฆ'
- '๐ฆง'
- '๐ฆฃ'
- '๐'
- '๐ฆ'
- '๐ฆ'
- '๐ช'
- '๐ซ'
- '๐ฆ'
- '๐ฆ'
- '๐ฆฌ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ฆ'
- '๐'
- '๐ฆ'
- '๐'
- '๐ฉ'
- '๐ฆฎ'
- '๐โ๐ฆบ'
- '๐'
- '๐โโฌ'
- '๐ชถ'
- '๐'
- '๐ฆ'
- '๐ฆค'
- '๐ฆ'
- '๐ฆ'
- '๐ฆข'
- '๐ฆฉ'
- '๐'
- '๐'
- '๐ฆ'
- '๐ฆจ'
- '๐ฆก'
- '๐ฆซ'
- '๐ฆฆ'
- '๐ฆฅ'
- '๐'
- '๐'
- '๐ฟ'
- '๐ฆ'
- '๐พ'
- '๐'
- '๐ฒ'
- '๐ต'
- '๐'
- '๐ฒ'
- '๐ณ'
- '๐ด'
- '๐ชน'
- '๐ชบ'
- '๐ชต'
- '๐ฑ'
- '๐ฟ'
- 'โ๏ธ'
- '๐'
- '๐'
- '๐ชด'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ชจ'
- '๐พ'
- '๐'
- '๐ท'
- '๐ชท'
- '๐น'
- '๐ฅ'
- '๐บ'
- '๐ธ'
- '๐ผ'
- '๐ป'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ช'
- '๐ซ'
- 'โญ๏ธ'
- '๐'
- 'โจ'
- 'โก๏ธ'
- 'โ๏ธ'
- '๐ฅ'
- '๐ฅ'
- '๐ช'
- '๐'
- 'โ๏ธ'
- '๐ค'
- 'โ
๏ธ'
- '๐ฅ'
- 'โ๏ธ'
- '๐ฆ'
- '๐ง'
- 'โ'
- '๐ฉ'
- '๐จ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- '๐ฌ'
- '๐จ'
- '๐ง'
- '๐ฆ'
- '๐ซง'
- 'โ๏ธ'
- 'โ๏ธ'
- '๐'
- '๐ซ๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ซ'
- '๐'
- '๐'
- '๐'
- '๐ฅญ'
- '๐'
- '๐ฅฅ'
- '๐ฅ'
- '๐
'
- '๐'
- '๐ฅ'
- '๐ฅฆ'
- '๐ฅฌ'
- '๐ฅ'
- '๐ถ'
- '๐ซ'
- '๐ฝ'
- '๐ฅ'
- '๐ซ'
- '๐ง'
- '๐ง
'
- '๐ฅ'
- '๐ '
- '๐ซ'
- '๐ฅ'
- '๐ฅฏ'
- '๐'
- '๐ฅ'
- '๐ฅจ'
- '๐ง'
- '๐ฅ'
- '๐ณ'
- '๐ง'
- '๐ฅ'
- '๐ง'
- '๐ฅ'
- '๐ฅฉ'
- '๐'
- '๐'
- '๐ฆด'
- '๐ญ'
- '๐'
- '๐'
- '๐'
- '๐ซ'
- '๐ฅช'
- '๐ฅ'
- '๐ง'
- '๐ฎ'
- '๐ฏ'
- '๐ซ'
- '๐ฅ'
- '๐ฅ'
- '๐ซ'
- '๐ฅซ'
- '๐'
- '๐'
- '๐ฒ'
- '๐'
- '๐ฃ'
- '๐ฑ'
- '๐ฅ'
- '๐ฆช'
- '๐ค'
- '๐'
- '๐'
- '๐'
- '๐ฅ'
- '๐ฅ '
- '๐ฅฎ'
- '๐ข'
- '๐ก'
- '๐ง'
- '๐จ'
- '๐ฆ'
- '๐ฅง'
- '๐ง'
- '๐ฐ'
- '๐'
- '๐ฎ'
- '๐ญ'
- '๐ฌ'
- '๐ซ'
- '๐ฟ'
- '๐ฉ'
- '๐ช'
- '๐ฐ'
- '๐ฅ'
- '๐ฏ'
- '๐ฅ'
- '๐ผ'
- '๐ซ'
- 'โ๏ธ'
- '๐ต'
- '๐ง'
- '๐ฅค'
- '๐ง'
- '๐ซ'
- '๐ถ'
- '๐บ'
- '๐ป'
- '๐ฅ'
- '๐ท'
- '๐ซ'
- '๐ฅ'
- '๐ธ'
- '๐น'
- '๐ง'
- '๐พ'
- '๐ง'
- '๐ฅ'
- '๐ด'
- '๐ฝ'
- '๐ฅฃ'
- '๐ฅก'
- '๐ฅข'
- '๐ง'
- 'โฝ๏ธ'
- '๐'
- '๐'
- 'โพ๏ธ'
- '๐ฅ'
- '๐พ'
- '๐'
- '๐'
- '๐ฅ'
- '๐ฑ'
- '๐ช'
- '๐'
- '๐ธ'
- '๐'
- '๐'
- '๐ฅ'
- '๐'
- '๐ช'
- '๐ฅ
'
- 'โณ๏ธ'
- '๐ช'
- '๐น'
- '๐ฃ'
- '๐คฟ'
- '๐ฅ'
- '๐ฅ'
- '๐ฝ'
- '๐น'
- '๐ผ'
- '๐ท'
- 'โธ'
- '๐ฅ'
- '๐ฟ'
- 'โท'
- '๐'
- '๐ช'
- '๐๏ธโโ๏ธ'
- '๐๏ธ'
- '๐๏ธโโ๏ธ'
- '๐คผโโ๏ธ'
- '๐คผ'
- '๐คผโโ๏ธ'
- '๐คธโโ๏ธ'
- '๐คธ'
- '๐คธโโ๏ธ'
- 'โน๏ธโโ๏ธ'
- 'โน๏ธ'
- 'โน๏ธโโ๏ธ'
- '๐คบ'
- '๐คพโโ๏ธ'
- '๐คพ'
- '๐คพโโ๏ธ'
- '๐๏ธโโ๏ธ'
- '๐๏ธ'
- '๐๏ธโโ๏ธ'
- '๐'
- '๐งโโ๏ธ'
- '๐ง'
- '๐งโโ๏ธ'
- '๐โโ๏ธ'
- '๐'
- '๐โโ๏ธ'
- '๐โโ๏ธ'
- '๐'
- '๐โโ๏ธ'
- '๐คฝโโ๏ธ'
- '๐คฝ'
- '๐คฝโโ๏ธ'
- '๐ฃโโ๏ธ'
- '๐ฃ'
- '๐ฃโโ๏ธ'
- '๐งโโ๏ธ'
- '๐ง'
- '๐งโโ๏ธ'
- '๐ตโโ๏ธ'
- '๐ต'
- '๐ตโโ๏ธ'
- '๐ดโโ๏ธ'
- '๐ด'
- '๐ดโโ๏ธ'
- '๐'
- '๐ฅ'
- '๐ฅ'
- '๐ฅ'
- '๐
'
- '๐'
- '๐ต'
- '๐'
- '๐ซ'
- '๐'
- '๐ช'
- '๐คน'
- '๐คนโโ๏ธ'
- '๐คนโโ๏ธ'
- '๐ญ'
- '๐ฉฐ'
- '๐จ'
- '๐ฌ'
- '๐ค'
- '๐ง'
- '๐ผ'
- '๐น'
- '๐ฅ'
- '๐ช'
- '๐ท'
- '๐บ'
- '๐ช'
- '๐ธ'
- '๐ช'
- '๐ป'
- '๐ฒ'
- 'โ'
- '๐ฏ'
- '๐ณ'
- '๐ฎ'
- '๐ฐ'
- '๐งฉ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ป'
- '๐'
- '๐'
- '๐'
- '๐ฆฏ'
- '๐ฆฝ'
- '๐ฆผ'
- '๐ด'
- '๐ฒ'
- '๐ต'
- '๐'
- '๐บ'
- '๐จ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ก'
- '๐ '
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐
'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐ซ'
- '๐ฌ'
- '๐ฉ'
- '๐บ'
- '๐ฐ'
- '๐'
- '๐ธ'
- '๐'
- '๐ถ'
- 'โต๏ธ'
- '๐ค'
- '๐ฅ'
- '๐ณ'
- 'โด'
- '๐ข'
- 'โ๏ธ'
- '๐'
- '๐ช'
- 'โฝ๏ธ'
- '๐ง'
- '๐ฆ'
- '๐ฅ'
- '๐'
- '๐บ'
- '๐ฟ'
- '๐ฝ'
- '๐ผ'
- '๐ฐ'
- '๐ฏ'
- '๐'
- '๐ก'
- '๐ข'
- '๐'
- '๐ '
- 'โฒ๏ธ'
- 'โฑ'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โฐ'
- '๐'
- '๐ป'
- '๐'
- 'โบ๏ธ'
- '๐'
- '๐ '
- '๐ก'
- '๐'
- '๐'
- '๐'
- '๐ญ'
- '๐ข'
- '๐ฌ'
- '๐ฃ'
- '๐ค'
- '๐ฅ'
- '๐ฆ'
- '๐จ'
- '๐ช'
- '๐ซ'
- '๐ฉ'
- '๐'
- '๐'
- 'โช๏ธ'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โฉ'
- '๐ค'
- '๐ฃ'
- '๐พ'
- '๐'
- '๐'
- '๐
'
- '๐'
- '๐ '
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐ฑ'
- '๐ฒ'
- '๐ป'
- 'โจ๏ธ'
- '๐ฅ'
- '๐จ'
- '๐ฑ'
- '๐ฒ'
- '๐น'
- '๐'
- '๐ฝ'
- '๐พ'
- '๐ฟ'
- '๐'
- '๐ผ'
- '๐ท'
- '๐ธ'
- '๐น'
- '๐ฅ'
- '๐ฝ'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐'
- '๐ '
- '๐บ'
- '๐ป'
- '๐'
- '๐'
- '๐'
- '๐งญ'
- 'โฑ'
- 'โฒ'
- 'โฐ'
- '๐ฐ'
- 'โ๏ธ'
- 'โณ'
- '๐ก'
- '๐'
- '๐ชซ'
- '๐'
- '๐ก'
- '๐ฆ'
- '๐ฏ'
- '๐ช'
- '๐งฏ'
- '๐ข'
- '๐ธ'
- '๐ต'
- '๐ด'
- '๐ถ'
- '๐ท'
- '๐ช'
- '๐ฐ'
- '๐ณ'
- '๐'
- 'โ๏ธ'
- '๐ช'
- '๐งฐ'
- '๐ช'
- '๐ง'
- '๐จ'
- 'โ'
- '๐ '
- 'โ'
- '๐ช'
- '๐ฉ'
- 'โ๏ธ'
- '๐ชค'
- '๐งฑ'
- 'โ'
- '๐งฒ'
- '๐ซ'
- '๐ฃ'
- '๐งจ'
- '๐ช'
- '๐ช'
- '๐ก'
- 'โ๏ธ'
- '๐ก'
- '๐ฌ'
- 'โฐ๏ธ'
- '๐ชฆ'
- 'โฑ๏ธ'
- '๐บ'
- '๐ฎ'
- '๐ฟ'
- '๐งฟ'
- '๐ชฌ'
- '๐'
- 'โ๏ธ'
- '๐ญ'
- '๐ฌ'
- '๐ณ'
- '๐ฉน'
- '๐ฉบ'
- '๐ฉป'
- '๐ฉผ'
- '๐'
- '๐'
- '๐ฉธ'
- '๐งฌ'
- '๐ฆ '
- '๐งซ'
- '๐งช'
- '๐ก'
- '๐งน'
- '๐ช '
- '๐งบ'
- '๐งป'
- '๐ฝ'
- '๐ฐ'
- '๐ฟ'
- '๐'
- '๐'
- '๐งผ'
- '๐ชฅ'
- '๐ช'
- '๐งฝ'
- '๐ชฃ'
- '๐งด'
- '๐'
- '๐'
- '๐'
- '๐ช'
- '๐ช'
- '๐'
- '๐'
- '๐'
- '๐งธ'
- '๐ช'
- '๐ผ'
- '๐ช'
- '๐ช'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ช'
- '๐ช
'
- '๐'
- '๐'
- '๐ชฉ'
- '๐'
- '๐ฎ'
- '๐'
- '๐งง'
- 'โ๏ธ'
- '๐ฉ'
- '๐จ'
- '๐ง'
- '๐'
- '๐ฅ'
- '๐ค'
- '๐ฆ'
- '๐ท'
- '๐ชง'
- '๐ช'
- '๐ซ'
- '๐ฌ'
- '๐ญ'
- '๐ฎ'
- '๐ฏ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐งพ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐
'
- '๐'
- '๐ชช'
- '๐'
- '๐'
- '๐ณ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ฐ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐งท'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐งฎ'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐'
- '๐'
- '๐'
- 'โ๏ธ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐โค๏ธ'
- '๐งก'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ค'
- '๐ค'
- '๐ค'
- 'โค๏ธโ๐ฅ'
- 'โค๏ธโ๐ฉน'
- '๐'
- 'โฃ๏ธ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โฎ๏ธ'
- 'โ๏ธ'
- 'โช๏ธ'
- '๐'
- 'โธ๏ธ'
- 'โก๏ธ'
- '๐ฏ'
- '๐'
- 'โฏ๏ธ'
- 'โฆ๏ธ'
- '๐'
- 'โ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- '๐'
- 'โ๏ธ'
- '๐'
- 'โข๏ธ'
- 'โฃ๏ธ'
- '๐ด'
- '๐ณ'
- '๐ถ'
- '๐๏ธ'
- '๐ธ'
- '๐บ'
- '๐ท๏ธ'
- 'โด๏ธ'
- '๐'
- '๐ฎ'
- '๐'
- 'ใ๏ธ'
- 'ใ๏ธ'
- '๐ด'
- '๐ต'
- '๐น'
- '๐ฒ'
- '๐
ฐ๏ธ'
- '๐
ฑ๏ธ'
- '๐'
- '๐'
- '๐
พ๏ธ'
- '๐'
- 'โ'
- 'โญ๏ธ'
- '๐'
- 'โ๏ธ'
- '๐'
- '๐ซ'
- '๐ฏ'
- '๐ข'
- 'โจ๏ธ'
- '๐ท'
- '๐ฏ'
- '๐ณ'
- '๐ฑ'
- '๐'
- '๐ต'
- '๐ญ'
- 'โ๏ธ'
- 'โ'
- 'โ'
- 'โ'
- 'โผ๏ธ'
- 'โ๏ธ'
- '๐
'
- '๐'
- 'ใฝ๏ธ'
- 'โ ๏ธ'
- '๐ธ'
- '๐ฑ'
- 'โ๏ธ'
- '๐ฐ'
- 'โป๏ธ'
- 'โ
'
- '๐ฏ๏ธ'
- '๐น'
- 'โ๏ธ'
- 'โณ๏ธ'
- 'โ'
- '๐'
- '๐ '
- 'โ๏ธ'
- '๐'
- '๐ค'
- '๐ง'
- '๐พ'
- 'โฟ๏ธ'
- '๐
ฟ๏ธ'
- '๐'
- '๐ณ'
- '๐๏ธ'
- '๐'
- '๐'
- '๐'
- '๐
'
- '๐น'
- '๐บ'
- '๐ผ'
- 'โง'
- '๐ป'
- '๐ฎ'
- '๐ฆ'
- '๐ถ'
- '๐'
- '๐ฃ'
- 'โน๏ธ'
- '๐ค'
- '๐ก'
- '๐ '
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '0๏ธโฃ'
- '1๏ธโฃ'
- '2๏ธโฃ'
- '3๏ธโฃ'
- '4๏ธโฃ'
- '5๏ธโฃ'
- '6๏ธโฃ'
- '7๏ธโฃ'
- '8๏ธโฃ'
- '9๏ธโฃ'
- '๐'
- '๐ข'
- '#๏ธโฃ'
- '*๏ธโฃ'
- 'โ๏ธ'
- 'โถ๏ธ'
- 'โธ'
- 'โฏ'
- 'โน'
- 'โบ'
- 'โญ'
- 'โฎ'
- 'โฉ'
- 'โช'
- 'โซ'
- 'โฌ'
- 'โ๏ธ'
- '๐ผ'
- '๐ฝ'
- 'โก๏ธ'
- 'โฌ
๏ธ'
- 'โฌ๏ธ'
- 'โฌ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โ๏ธ'
- 'โช๏ธ'
- 'โฉ๏ธ'
- 'โคด๏ธ'
- 'โคต๏ธ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐ต'
- '๐ถ'
- 'โ'
- 'โ'
- 'โ'
- 'โ๏ธ'
- '๐ฐ'
- 'โพ'
- '๐ฒ'
- '๐ฑ'
- 'โข๏ธ'
- 'ยฉ๏ธ'
- 'ยฎ๏ธ'
- 'ใฐ๏ธ'
- 'โฐ'
- 'โฟ'
- '๐'
- '๐'
- '๐'
- '๐'
- '๐'
- 'โ๏ธ'
- 'โ๏ธ'
- '๐'
- '๐ด'
- '๐ '
- '๐ก'
- '๐ข'
- '๐ต'
- '๐ฃ'
- 'โซ๏ธ'
- 'โช๏ธ'
- '๐ค'
- '๐บ'
- '๐ป'
condition: selectionFalse Positives
Unknown
False positive likelihood has not been assessed. Additional context may be needed during triage.
References
1
Resolving titleโฆ
Internal ResearchMITRE ATT&CK
Tactics
Rule Metadata
Rule ID
f9578658-9e71-4711-b634-3f9b50cd3c06
Status
test
Level
high
Type
Detection
Created
Mon Dec 05
Author
Path
rules/windows/process_creation/proc_creation_win_susp_emoji_usage_in_cli_3.yml
Raw Tags
attack.defense-evasion