General
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Target
dc3bbfc060534afaf8a61be3afacf21f81b597b393ea4737ac09445d90ef4ed8
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Size
4.1MB
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Sample
240517-al175sgf45
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MD5
288fa4df37b53db01a68bcfd1870b4be
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SHA1
b107e5a0dae297a1b76ced033262270c30fa1e70
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SHA256
dc3bbfc060534afaf8a61be3afacf21f81b597b393ea4737ac09445d90ef4ed8
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SHA512
7a4a29586883eaa44b7e86bfb376bd5e390dd860625517b5c33ff40e63f7776331cc146e995e27727c4f4b892b118577b77d5f37939521462d8b456f2bf031b3
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SSDEEP
49152:VusMcn8CcimaK+RGz/zlt4bISp3DCHxBfUEIk/TW2I851K9FoR0Q4A8QpOl6wIk0:nMhq0P/4bNpqfeTcPxPwIZSKEVtlBQ6o
Static task
static1
Behavioral task
behavioral1
Sample
dc3bbfc060534afaf8a61be3afacf21f81b597b393ea4737ac09445d90ef4ed8.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
dc3bbfc060534afaf8a61be3afacf21f81b597b393ea4737ac09445d90ef4ed8
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Size
4.1MB
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MD5
288fa4df37b53db01a68bcfd1870b4be
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SHA1
b107e5a0dae297a1b76ced033262270c30fa1e70
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SHA256
dc3bbfc060534afaf8a61be3afacf21f81b597b393ea4737ac09445d90ef4ed8
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SHA512
7a4a29586883eaa44b7e86bfb376bd5e390dd860625517b5c33ff40e63f7776331cc146e995e27727c4f4b892b118577b77d5f37939521462d8b456f2bf031b3
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SSDEEP
49152:VusMcn8CcimaK+RGz/zlt4bISp3DCHxBfUEIk/TW2I851K9FoR0Q4A8QpOl6wIk0:nMhq0P/4bNpqfeTcPxPwIZSKEVtlBQ6o
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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