General
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Target
f98c438be981cf04775be0aaede2491a97d7209323426e6e38dbfbcf067bf20c
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Size
255KB
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Sample
221127-hl6fvsga45
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MD5
959659d0dad9d478b5e9300adf841e94
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SHA1
30821776c716ec7506f0d8951c5a782a601eef9d
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SHA256
f98c438be981cf04775be0aaede2491a97d7209323426e6e38dbfbcf067bf20c
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SHA512
603a1c6060882c44870e2122594ec510f31446679aae09c4158bad2a156b537473cf0fd7df3f66c0d21d9cddb2ecc9aee456f7381437c843ff4bcc46c23f8d87
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJe:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIR
Behavioral task
behavioral1
Sample
f98c438be981cf04775be0aaede2491a97d7209323426e6e38dbfbcf067bf20c.exe
Resource
win7-20221111-en
Malware Config
Targets
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Target
f98c438be981cf04775be0aaede2491a97d7209323426e6e38dbfbcf067bf20c
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Size
255KB
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MD5
959659d0dad9d478b5e9300adf841e94
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SHA1
30821776c716ec7506f0d8951c5a782a601eef9d
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SHA256
f98c438be981cf04775be0aaede2491a97d7209323426e6e38dbfbcf067bf20c
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SHA512
603a1c6060882c44870e2122594ec510f31446679aae09c4158bad2a156b537473cf0fd7df3f66c0d21d9cddb2ecc9aee456f7381437c843ff4bcc46c23f8d87
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJe:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIR
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
7