General
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Target
SSD-Z.exe
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Size
1022KB
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Sample
230328-d7lalagg78
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MD5
dc6e1b46c89572020133463ec43ca414
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SHA1
f35b51f193c40570df9d5cef0d52637c6dd38898
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SHA256
74a0850369ba9ffcbdeeb6bd087a4de1105055d2338378b83e79a91b3e2a5db0
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SHA512
58161946051e94af4afba2f12ffadd3c3ec60f2f329a48f20970e31b17c4b358e6ccd87bb39f68b41c3159e99b9e16b395b53e18b39b734adbaccc5c5b9fc2a2
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SSDEEP
12288:D71gfd+H6mAn3HMHQKOfmv4SBZaRtkuyQrioUaDBfLSpQOhygGyBjPVP+PVPXP04:X1gfdIAiHOfgDaRt/HeoUaDBfLoxcjy
Static task
static1
Behavioral task
behavioral1
Sample
SSD-Z.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SSD-Z.exe
Resource
win10v2004-20230220-en
Malware Config
Targets
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Target
SSD-Z.exe
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Size
1022KB
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MD5
dc6e1b46c89572020133463ec43ca414
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SHA1
f35b51f193c40570df9d5cef0d52637c6dd38898
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SHA256
74a0850369ba9ffcbdeeb6bd087a4de1105055d2338378b83e79a91b3e2a5db0
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SHA512
58161946051e94af4afba2f12ffadd3c3ec60f2f329a48f20970e31b17c4b358e6ccd87bb39f68b41c3159e99b9e16b395b53e18b39b734adbaccc5c5b9fc2a2
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SSDEEP
12288:D71gfd+H6mAn3HMHQKOfmv4SBZaRtkuyQrioUaDBfLSpQOhygGyBjPVP+PVPXP04:X1gfdIAiHOfgDaRt/HeoUaDBfLoxcjy
Score6/10-
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 Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
System Information Discovery
1Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Bootkit
1Privilege Escalation