General
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Target
1284ee327c41d0da06a2838194d2376ed3d92f0dfec9dac63a52238c8125740f.exe
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Size
13.9MB
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Sample
240724-njv51axbka
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MD5
ced8ef4a79d487315657632b9923003d
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SHA1
ca58da3d229ae599a0663a0dbc587fca20d95bda
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SHA256
1284ee327c41d0da06a2838194d2376ed3d92f0dfec9dac63a52238c8125740f
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SHA512
ac0c932ee2222163fcc37442ac9e3205c9bf4c23da28263d4d7ccdaea43c53c46af357f6835adc5dca99f7fcde319606477964f6f9cd29b1c7a9e095b0c38597
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SSDEEP
196608:2ODLXS7IPQPNLUQ6S8as8C/EQx4K2rikIwNLu7vi991uJBV1ptdYQbRti4g:2ODjQIIPNmA0rAc4u76VuJxpt59t9g
Behavioral task
behavioral1
Sample
1284ee327c41d0da06a2838194d2376ed3d92f0dfec9dac63a52238c8125740f.exe
Resource
win7-20240708-en
Malware Config
Targets
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Target
1284ee327c41d0da06a2838194d2376ed3d92f0dfec9dac63a52238c8125740f.exe
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Size
13.9MB
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MD5
ced8ef4a79d487315657632b9923003d
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SHA1
ca58da3d229ae599a0663a0dbc587fca20d95bda
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SHA256
1284ee327c41d0da06a2838194d2376ed3d92f0dfec9dac63a52238c8125740f
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SHA512
ac0c932ee2222163fcc37442ac9e3205c9bf4c23da28263d4d7ccdaea43c53c46af357f6835adc5dca99f7fcde319606477964f6f9cd29b1c7a9e095b0c38597
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SSDEEP
196608:2ODLXS7IPQPNLUQ6S8as8C/EQx4K2rikIwNLu7vi991uJBV1ptdYQbRti4g:2ODjQIIPNmA0rAc4u76VuJxpt59t9g
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Detect Blackmoon payload
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Detect Neshta payload
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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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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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1