General
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Target
sample
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Size
308KB
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Sample
240309-lybnssff3z
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MD5
4da2156a683e01012098c711dc4e861b
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SHA1
e6f695079c161427b5d6d12905138bfdfdfd5d00
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SHA256
1342509901971b2cc64372500b4db0c227ff364a0e0a3e2b5b1780e2ccf324d9
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SHA512
19cc52c61afad6a754d44c18b09c064d5996a0d7f2f41080c88eb9139478510d3eede055a66e47d982126b143a1d28e68c8e376e3bca4261ba1a933c3790ca3f
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SSDEEP
1536:Lc6rvGwRS+qHfWeZT3BDwh7RPvysnWVeBK9atsmCWyiDQzgxXJQsvdYo2pWlF1Pp:Lc6r2WeZ2dPoAmo2ECNyiKsKOdAnjX
Static task
static1
Behavioral task
behavioral1
Sample
sample.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
sample.html
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
sample
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Size
308KB
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MD5
4da2156a683e01012098c711dc4e861b
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SHA1
e6f695079c161427b5d6d12905138bfdfdfd5d00
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SHA256
1342509901971b2cc64372500b4db0c227ff364a0e0a3e2b5b1780e2ccf324d9
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SHA512
19cc52c61afad6a754d44c18b09c064d5996a0d7f2f41080c88eb9139478510d3eede055a66e47d982126b143a1d28e68c8e376e3bca4261ba1a933c3790ca3f
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SSDEEP
1536:Lc6rvGwRS+qHfWeZT3BDwh7RPvysnWVeBK9atsmCWyiDQzgxXJQsvdYo2pWlF1Pp:Lc6r2WeZ2dPoAmo2ECNyiKsKOdAnjX
Score8/10-
Creates new service(s)
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Downloads MZ/PE file
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Possible privilege escalation attempt
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Registers COM server for autorun
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1