General
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Target
769a2271e023a176150f121941025e07722a8ac7a45efbadd1f8018b528083d3
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Size
4.2MB
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Sample
240425-dfs65aeb23
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MD5
ed8593e5f283b8088fbdc61de4dc48d2
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SHA1
56be3c8af7b97b0e3ed033a53a8fc056528321d5
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SHA256
769a2271e023a176150f121941025e07722a8ac7a45efbadd1f8018b528083d3
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SHA512
9505a39dabf78ae5461cdff430147bc995c5cd6523dd87688338c7344903817c180adfdcff971ffd22b3d854adfa711c73812bbde59d302a064152ec8aab7023
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SSDEEP
98304:SB6TE4JDSTIitXqfSjBwF+v4rSSNjcdSqGUwT7RQU7Ow:PTFmTI8qKjKFA4r+dAh7RQUh
Static task
static1
Behavioral task
behavioral1
Sample
769a2271e023a176150f121941025e07722a8ac7a45efbadd1f8018b528083d3.exe
Resource
win7-20240215-en
Malware Config
Targets
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Target
769a2271e023a176150f121941025e07722a8ac7a45efbadd1f8018b528083d3
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Size
4.2MB
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MD5
ed8593e5f283b8088fbdc61de4dc48d2
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SHA1
56be3c8af7b97b0e3ed033a53a8fc056528321d5
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SHA256
769a2271e023a176150f121941025e07722a8ac7a45efbadd1f8018b528083d3
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SHA512
9505a39dabf78ae5461cdff430147bc995c5cd6523dd87688338c7344903817c180adfdcff971ffd22b3d854adfa711c73812bbde59d302a064152ec8aab7023
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SSDEEP
98304:SB6TE4JDSTIitXqfSjBwF+v4rSSNjcdSqGUwT7RQU7Ow:PTFmTI8qKjKFA4r+dAh7RQUh
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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1