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General
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Target
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2
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Size
203KB
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Sample
240219-rwpqjaea9z
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MD5
fa5fc1f9b853099bf670d3639c762731
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SHA1
4a1512f1ca81227893b120413783eb9003d6d2f1
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SHA256
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2
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SHA512
c75c07d08c8903d00966e733e67abf8f64a6f29746e663ec50fcd1dd941315c990ac74927ecb6b666dd60c772c0fb0927056df46c3db05ec291d1b99a282e3b6
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SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
Static task
static1
Behavioral task
behavioral1
Sample
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2
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Size
203KB
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MD5
fa5fc1f9b853099bf670d3639c762731
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SHA1
4a1512f1ca81227893b120413783eb9003d6d2f1
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SHA256
bf00cfe3b07876d3a25800986a3e3ae4a1a86204aee88780dae40634ef004dd2
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SHA512
c75c07d08c8903d00966e733e67abf8f64a6f29746e663ec50fcd1dd941315c990ac74927ecb6b666dd60c772c0fb0927056df46c3db05ec291d1b99a282e3b6
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SSDEEP
3072:fP5gvNVLIfHQja1RfmLQADwSKkhU+tLgT5lODbiC8r1PkT:X2vnSwjaOcADw9cUeCOf
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