ET INFO Possible Lateral Movement - File Creation Request in Remote System32 Directory (T1105)
Sourceet/open
CreatedApril 23, 2019
UpdatedJuly 1, 2024
Classificationmisc-activity
alert smb any any -> $HOME_NET any (msg:"ET INFO Possible Lateral Movement - File Creation Request in Remote System32 Directory (T1105)"; flow:established,to_server; content:"|05 00|"; offset:16; depth:2; content:"|00|W|00|i|00|n|00|d|00|o|00|w|00|s|00 5c 00|S|00|y|00|s|00|t|00|e|00|m|00|3|00|2|00|"; fast_pattern; classtype:misc-activity; sid:2027267; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, created_at 2019_04_23, deployment Internal, former_category ATTACK_RESPONSE, performance_impact Low, confidence Medium, signature_severity Major, tag T1105, tag lateral_movement, tag remote_file_copy, updated_at 2024_07_01, mitre_tactic_id TA0008, mitre_tactic_name Lateral_Movement, mitre_technique_id T1570, mitre_technique_name Lateral_Tool_Transfer;)
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
created at2019_04_23
deploymentInternal
former categoryATTACK_RESPONSE
performance impactLow
confidenceMedium
signature severityMajor
tagremote_file_copy
updated at2024_07_01
mitre tactic idTA0008
mitre tactic nameLateral_Movement
mitre technique idT1570
mitre technique nameLateral_Tool_Transfer
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