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General
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Target
3625f77630daaca4b1b2a846bf0b7245eae152992b0299f311e1cde75d4793f5
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Size
255KB
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Sample
221124-bd1r3sgg68
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MD5
1f5799971cddf63c9e08588aef21e1c1
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SHA1
4cb0609159d7479b77db22d74671bfc9019b67f5
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SHA256
3625f77630daaca4b1b2a846bf0b7245eae152992b0299f311e1cde75d4793f5
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SHA512
a07fa8470ec56f35241c83796fbb05735ffc07cb2787aaea439f8f13f31f632e03023261341cfce5f73e38de1db82b837f5a969fa14ee7a90ac3d17ed2ae52a8
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJP:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIY
Behavioral task
behavioral1
Sample
3625f77630daaca4b1b2a846bf0b7245eae152992b0299f311e1cde75d4793f5.exe
Resource
win7-20220812-en
Malware Config
Targets
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Target
3625f77630daaca4b1b2a846bf0b7245eae152992b0299f311e1cde75d4793f5
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Size
255KB
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MD5
1f5799971cddf63c9e08588aef21e1c1
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SHA1
4cb0609159d7479b77db22d74671bfc9019b67f5
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SHA256
3625f77630daaca4b1b2a846bf0b7245eae152992b0299f311e1cde75d4793f5
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SHA512
a07fa8470ec56f35241c83796fbb05735ffc07cb2787aaea439f8f13f31f632e03023261341cfce5f73e38de1db82b837f5a969fa14ee7a90ac3d17ed2ae52a8
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJP:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIY
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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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Modifies Installed Components in the registry
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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
2Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
8