General
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Target
54838742c340ab445cb4c103552ee42e096b41ce14231bdcf9c09993af8ed749
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Size
4.2MB
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Sample
240509-2w7w8abf4z
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MD5
c1b5cc5f6c46cec8444d5f7b31638280
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SHA1
eaf3fa8514a52473520dc5fcf3969c00d86c6a2b
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SHA256
54838742c340ab445cb4c103552ee42e096b41ce14231bdcf9c09993af8ed749
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SHA512
ee7ea5265b9397bf44e1f8dbdbbe73f0b0c7aa77c6b1bd3c8151f3a33984bd8f55c139965d039a0944ac3d04ad51212167488f5c89ef02993c3e5b794b16524d
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SSDEEP
98304:GmSdBJVF/sadCcVup8cliXqsi9lykt/Z+2I6NciPMqY/zZc:GL5rvCVi6sEDRZCgbrYby
Static task
static1
Behavioral task
behavioral1
Sample
54838742c340ab445cb4c103552ee42e096b41ce14231bdcf9c09993af8ed749.exe
Resource
win7-20240220-en
Malware Config
Targets
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Target
54838742c340ab445cb4c103552ee42e096b41ce14231bdcf9c09993af8ed749
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Size
4.2MB
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MD5
c1b5cc5f6c46cec8444d5f7b31638280
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SHA1
eaf3fa8514a52473520dc5fcf3969c00d86c6a2b
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SHA256
54838742c340ab445cb4c103552ee42e096b41ce14231bdcf9c09993af8ed749
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SHA512
ee7ea5265b9397bf44e1f8dbdbbe73f0b0c7aa77c6b1bd3c8151f3a33984bd8f55c139965d039a0944ac3d04ad51212167488f5c89ef02993c3e5b794b16524d
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SSDEEP
98304:GmSdBJVF/sadCcVup8cliXqsi9lykt/Z+2I6NciPMqY/zZc:GL5rvCVi6sEDRZCgbrYby
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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