General
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Target
8a52d793bdc5a2fd28610be651b59ae0_NEAS
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Size
145KB
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Sample
240507-p3mteaba74
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MD5
8a52d793bdc5a2fd28610be651b59ae0
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SHA1
12c363b1ab0eeee2d97213df85a90c186d7b47f1
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SHA256
0284fb3c7a3498dc8adb39a369d78197a4b949c1f85c765ceca6dbdd762d3571
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SHA512
ac54697b94baaf0902a44c494f82355b666cff3e88602637cc33709c88cd3e621ee542d712beb68cd326b5217f554b0908212f1dce4869dae5085da0835a1ac8
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SSDEEP
1536:+fxvtgixq7OstjzjW6ZdjtETzR77i11GAbRp0BGiEA0O0o:+HIa6KTdNAbzSGiN0OJ
Static task
static1
Behavioral task
behavioral1
Sample
8a52d793bdc5a2fd28610be651b59ae0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8a52d793bdc5a2fd28610be651b59ae0_NEAS.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
8a52d793bdc5a2fd28610be651b59ae0_NEAS
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Size
145KB
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MD5
8a52d793bdc5a2fd28610be651b59ae0
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SHA1
12c363b1ab0eeee2d97213df85a90c186d7b47f1
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SHA256
0284fb3c7a3498dc8adb39a369d78197a4b949c1f85c765ceca6dbdd762d3571
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SHA512
ac54697b94baaf0902a44c494f82355b666cff3e88602637cc33709c88cd3e621ee542d712beb68cd326b5217f554b0908212f1dce4869dae5085da0835a1ac8
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SSDEEP
1536:+fxvtgixq7OstjzjW6ZdjtETzR77i11GAbRp0BGiEA0O0o:+HIa6KTdNAbzSGiN0OJ
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