General
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Target
8b761d490b00f36e21c90676a04d099d
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Size
8KB
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Sample
240203-fm7dfacbbp
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MD5
8b761d490b00f36e21c90676a04d099d
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SHA1
6a0a379767100ddeb407d5e08cbc0611481e9bc4
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SHA256
9c79744bb25f789fc87639a319d7b4e2baddeb76435076b75903783e31b65296
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SHA512
aa71a15e239f8616f936cd6e25b81793ac522518a7e033f1dde84e220feaa0d9f5b609f6045676ad6805c4f1ab9cdc751ba4e0d3112e9c650355a0b8bc276b87
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SSDEEP
192:g2TCTTytOWDzw9rPcnj5WMlVETbRwHjX2tLEKj:pCTbWY9rEPlVE2HT2t4+
Behavioral task
behavioral1
Sample
8b761d490b00f36e21c90676a04d099d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8b761d490b00f36e21c90676a04d099d.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
8b761d490b00f36e21c90676a04d099d
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Size
8KB
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MD5
8b761d490b00f36e21c90676a04d099d
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SHA1
6a0a379767100ddeb407d5e08cbc0611481e9bc4
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SHA256
9c79744bb25f789fc87639a319d7b4e2baddeb76435076b75903783e31b65296
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SHA512
aa71a15e239f8616f936cd6e25b81793ac522518a7e033f1dde84e220feaa0d9f5b609f6045676ad6805c4f1ab9cdc751ba4e0d3112e9c650355a0b8bc276b87
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SSDEEP
192:g2TCTTytOWDzw9rPcnj5WMlVETbRwHjX2tLEKj:pCTbWY9rEPlVE2HT2t4+
Score10/10-
Modifies WinLogon for persistence
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Drops file in Drivers directory
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Sets service image path in registry
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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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Modifies WinLogon
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
2Winlogon Helper DLL
2Browser Extensions
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
2Winlogon Helper DLL
2Event Triggered Execution
1Change Default File Association
1