General
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Target
tmp
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Size
3.4MB
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Sample
230610-ljc83sfc6z
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MD5
50859caa45e9d02823ae55b69fd7b645
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SHA1
aec25ed88cd00fd12a18ca2714d68e33c7fd57c3
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SHA256
8dbebde20f5c4a1c0d29c9faf1c670423f99306042d428c35d6bdd552d3fb554
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SHA512
78df0c4c350b92743f4739855a8f605cf245463dde934edb2b8a26a5d6025231c17b8f0bbe2b9bffa4938343bf84ab88f5539282b6f9fbb78ec836d5a735d767
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SSDEEP
98304:nImo45lwBzz4/B00uUYiGjHMnhNRUQrqXjWJd:nFnG/4/cz4n7RbryS
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
Malware Config
Extracted
laplas
http://45.159.189.105
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api_key
f52a5c9bc5eb2f51b22f04f3e85c301ac0170a650de6044773f0a8309fbdfb79
Targets
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Target
tmp
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Size
3.4MB
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MD5
50859caa45e9d02823ae55b69fd7b645
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SHA1
aec25ed88cd00fd12a18ca2714d68e33c7fd57c3
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SHA256
8dbebde20f5c4a1c0d29c9faf1c670423f99306042d428c35d6bdd552d3fb554
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SHA512
78df0c4c350b92743f4739855a8f605cf245463dde934edb2b8a26a5d6025231c17b8f0bbe2b9bffa4938343bf84ab88f5539282b6f9fbb78ec836d5a735d767
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SSDEEP
98304:nImo45lwBzz4/B00uUYiGjHMnhNRUQrqXjWJd:nFnG/4/cz4n7RbryS
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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