General
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Target
Happy Thanksgiving post_it
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Size
20KB
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Sample
240930-sc54va1erl
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MD5
b7c6c8766f79434f2d4bf13db8878d06
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SHA1
8beda3a03b86fafb24f24f358ad024f8605a4e7a
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SHA256
bff08d628057816fd03746011754b6d3268f9a7dcdcfd12477783413f2f99dfb
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SHA512
9ad97cd92b76ec7a19c3276054be56cc8010d0c037653c27067a6a1b512d31cd0d30b809f7575baaee70495da451b783e53d9a82f6a02722d156146c5c8b1296
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SSDEEP
384:kNwgRPXirotzrtlFzOYtIuFgwz2ikHS3OpZOz25fgywNovZTl0acX:6PX4oRBFyiF+pSeoywNAK
Static task
static1
Behavioral task
behavioral1
Sample
Happy Thanksgiving post_it.gif
Resource
win11-20240802-en
Malware Config
Targets
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Target
Happy Thanksgiving post_it
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Size
20KB
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MD5
b7c6c8766f79434f2d4bf13db8878d06
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SHA1
8beda3a03b86fafb24f24f358ad024f8605a4e7a
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SHA256
bff08d628057816fd03746011754b6d3268f9a7dcdcfd12477783413f2f99dfb
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SHA512
9ad97cd92b76ec7a19c3276054be56cc8010d0c037653c27067a6a1b512d31cd0d30b809f7575baaee70495da451b783e53d9a82f6a02722d156146c5c8b1296
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SSDEEP
384:kNwgRPXirotzrtlFzOYtIuFgwz2ikHS3OpZOz25fgywNovZTl0acX:6PX4oRBFyiF+pSeoywNAK
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Downloads MZ/PE file
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Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Possible privilege escalation attempt
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1AppInit DLLs
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1AppInit DLLs
1Defense Evasion
File and Directory Permissions Modification
1Modify Registry
3Subvert Trust Controls
1SIP and Trust Provider Hijacking
1