General
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Target
8c2ab7d7bd20f8a8b92dbe5779ac4320_NEIKI
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Size
397KB
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Sample
240508-2zzd9acc8s
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MD5
8c2ab7d7bd20f8a8b92dbe5779ac4320
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SHA1
65c75835b540175d33ab67583f98626711de74e5
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SHA256
79d309dcae873685245924766520ef95497e9f4054d9a6540bb0acec36c993ca
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SHA512
4a35b2dedb9d391d9cac9952c3526abec496b8215040237bc10f745e769159b44512a7c1d72d07e2b944e97d48247003fc83f22ae2c398fa34662c87f3075195
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SSDEEP
12288:vdDU6g13sJd1fm/+yb3O2jg82ydU/DdKumy:vdE3sJd1fm/+yb3OYg84/JHJ
Static task
static1
Behavioral task
behavioral1
Sample
8c2ab7d7bd20f8a8b92dbe5779ac4320_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8c2ab7d7bd20f8a8b92dbe5779ac4320_NEIKI.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
8c2ab7d7bd20f8a8b92dbe5779ac4320_NEIKI
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Size
397KB
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MD5
8c2ab7d7bd20f8a8b92dbe5779ac4320
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SHA1
65c75835b540175d33ab67583f98626711de74e5
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SHA256
79d309dcae873685245924766520ef95497e9f4054d9a6540bb0acec36c993ca
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SHA512
4a35b2dedb9d391d9cac9952c3526abec496b8215040237bc10f745e769159b44512a7c1d72d07e2b944e97d48247003fc83f22ae2c398fa34662c87f3075195
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SSDEEP
12288:vdDU6g13sJd1fm/+yb3O2jg82ydU/DdKumy:vdE3sJd1fm/+yb3OYg84/JHJ
Score7/10-
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