General
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Target
1a5cb76c07a90a4e025217a17d4099295574a0eea97591eed35b965589193862
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Size
4.2MB
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Sample
240418-2at38sge32
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MD5
14dbe35158d8564c865ea19cb4138b4f
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SHA1
29be687bf1a49740b8828c55ca20625aa9e75fc2
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SHA256
1a5cb76c07a90a4e025217a17d4099295574a0eea97591eed35b965589193862
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SHA512
785c46826b8390cf7d172232d2ab33fc65de415f58ad5af3659e20f1d966649961f2909a41c8fb0765322cdd0d3a8594baf672c3385909163e83e240d298d318
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SSDEEP
98304:Mk7JTjhLShsx1qBl7Nxm+VT6MDy2752vclBq3s0XLx:MkdTjdSh0qB3E+byO0cOdXLx
Static task
static1
Behavioral task
behavioral1
Sample
1a5cb76c07a90a4e025217a17d4099295574a0eea97591eed35b965589193862.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
1a5cb76c07a90a4e025217a17d4099295574a0eea97591eed35b965589193862
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Size
4.2MB
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MD5
14dbe35158d8564c865ea19cb4138b4f
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SHA1
29be687bf1a49740b8828c55ca20625aa9e75fc2
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SHA256
1a5cb76c07a90a4e025217a17d4099295574a0eea97591eed35b965589193862
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SHA512
785c46826b8390cf7d172232d2ab33fc65de415f58ad5af3659e20f1d966649961f2909a41c8fb0765322cdd0d3a8594baf672c3385909163e83e240d298d318
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SSDEEP
98304:Mk7JTjhLShsx1qBl7Nxm+VT6MDy2752vclBq3s0XLx:MkdTjdSh0qB3E+byO0cOdXLx
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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