General
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Target
8bdf4d8fa85844b818b7896bf7c15780_NEAS
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Size
196KB
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Sample
240507-p47j7sbb47
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MD5
8bdf4d8fa85844b818b7896bf7c15780
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SHA1
f009feae399985e1a171ec8699e18a8e5dfe7da0
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SHA256
024cca47181790dbb641e0c2ce0ef8eb255bb5a84f15e077506be39e457432e7
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SHA512
c52eb461d1fd972f03b9ddc09075b94dc7e4b701c7a8162bfb1884e661f27c7c4156964f0e9def0b3359c3c683a05b93494cf0d9bcec26d885eaf378776c3e96
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SSDEEP
3072:a74MyJjjlLzVjN50BdQqlYgp72xzbuawaGO0OJw8KWs6IgVLE7QkfIA:awj30dlZ+GVaRVLE7QkfI
Behavioral task
behavioral1
Sample
8bdf4d8fa85844b818b7896bf7c15780_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8bdf4d8fa85844b818b7896bf7c15780_NEAS.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
8bdf4d8fa85844b818b7896bf7c15780_NEAS
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Size
196KB
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MD5
8bdf4d8fa85844b818b7896bf7c15780
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SHA1
f009feae399985e1a171ec8699e18a8e5dfe7da0
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SHA256
024cca47181790dbb641e0c2ce0ef8eb255bb5a84f15e077506be39e457432e7
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SHA512
c52eb461d1fd972f03b9ddc09075b94dc7e4b701c7a8162bfb1884e661f27c7c4156964f0e9def0b3359c3c683a05b93494cf0d9bcec26d885eaf378776c3e96
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SSDEEP
3072:a74MyJjjlLzVjN50BdQqlYgp72xzbuawaGO0OJw8KWs6IgVLE7QkfIA:awj30dlZ+GVaRVLE7QkfI
Score8/10-
Blocklisted process makes network request
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1