General
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Target
37b96572984f5c40ccb97debbe82feadc4548ed287fb781f34a3944f7be5b381
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Size
4.1MB
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Sample
240509-2r8yqaee32
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MD5
41b00b30819bd09737790079a2b2eef0
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SHA1
69d738456456356666abfcacc32b5d9b09f0d224
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SHA256
37b96572984f5c40ccb97debbe82feadc4548ed287fb781f34a3944f7be5b381
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SHA512
bb6b7acbbdfa259918be51c93254b343398daf9bcc4e1fb778836f96017682f7abebac5e0d75dd87178fdc135d0bc6d4410bdfa69ffca86e39a37601fea727f0
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SSDEEP
98304:JF6ieDB4Q2OtKb6TlvzLX19wqsRLeMbc4b5st3+vVhNu642TC:H6ZBzRtxlbPwqsRHvV2M+
Static task
static1
Behavioral task
behavioral1
Sample
37b96572984f5c40ccb97debbe82feadc4548ed287fb781f34a3944f7be5b381.exe
Resource
win7-20240508-en
Malware Config
Targets
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Target
37b96572984f5c40ccb97debbe82feadc4548ed287fb781f34a3944f7be5b381
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Size
4.1MB
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MD5
41b00b30819bd09737790079a2b2eef0
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SHA1
69d738456456356666abfcacc32b5d9b09f0d224
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SHA256
37b96572984f5c40ccb97debbe82feadc4548ed287fb781f34a3944f7be5b381
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SHA512
bb6b7acbbdfa259918be51c93254b343398daf9bcc4e1fb778836f96017682f7abebac5e0d75dd87178fdc135d0bc6d4410bdfa69ffca86e39a37601fea727f0
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SSDEEP
98304:JF6ieDB4Q2OtKb6TlvzLX19wqsRLeMbc4b5st3+vVhNu642TC:H6ZBzRtxlbPwqsRHvV2M+
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Glupteba payload
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Modifies boot configuration data using bcdedit
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the 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
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1