General
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Target
f44ad3ad86c4718bbbc5e28bee2aa93ff9e0f736b84bba95f712a1b9a91dd45a
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Size
4.2MB
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Sample
240418-3am6csah3z
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MD5
b7d9919252251f3d8ca34148087177b2
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SHA1
8ae66849e4f34af0ba12745646b5c73909476743
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SHA256
f44ad3ad86c4718bbbc5e28bee2aa93ff9e0f736b84bba95f712a1b9a91dd45a
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SHA512
314d4d6a091fb0e6812efb693a9335796e0571cb71fb731592a337cf992f9b26f3de9a895929da2bf86820bdd67eae1397b0ed2b7701677cd04c4bcff5326050
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SSDEEP
98304:rEUiY0TvDECnu2UVhqwvQ1Emz7z765moMQUcsnFy6:0YYDzP4h6Lz7zm1rUcOFy6
Static task
static1
Behavioral task
behavioral1
Sample
f44ad3ad86c4718bbbc5e28bee2aa93ff9e0f736b84bba95f712a1b9a91dd45a.exe
Resource
win7-20240221-en
Malware Config
Targets
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Target
f44ad3ad86c4718bbbc5e28bee2aa93ff9e0f736b84bba95f712a1b9a91dd45a
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Size
4.2MB
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MD5
b7d9919252251f3d8ca34148087177b2
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SHA1
8ae66849e4f34af0ba12745646b5c73909476743
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SHA256
f44ad3ad86c4718bbbc5e28bee2aa93ff9e0f736b84bba95f712a1b9a91dd45a
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SHA512
314d4d6a091fb0e6812efb693a9335796e0571cb71fb731592a337cf992f9b26f3de9a895929da2bf86820bdd67eae1397b0ed2b7701677cd04c4bcff5326050
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SSDEEP
98304:rEUiY0TvDECnu2UVhqwvQ1Emz7z765moMQUcsnFy6:0YYDzP4h6Lz7zm1rUcOFy6
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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