General
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Target
f4d7387b1b39b32bbc7e4a7c59de020e337a12c63da008b0ee2d0de2da53b4c6
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Size
2.7MB
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Sample
211230-v6c19sgbb3
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MD5
e58566ce59bf1a2cd11dcf10437ba915
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SHA1
8f08444bc5bb793805d133d5101602e75c801559
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SHA256
f4d7387b1b39b32bbc7e4a7c59de020e337a12c63da008b0ee2d0de2da53b4c6
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SHA512
417f582ae3ae31c86a9f5cc3027b0fe117dbe749326a067ccd46fb75aa05bfff152b11fe331bf1aea5968c2bc1c925e2cc00f3fdaf560e31b3052e2fbfd1a7dc
Static task
static1
Malware Config
Extracted
cryptbot
hevtal42.top
morosf04.top
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payload_url
http://kyrgvz05.top/download.php?file=kulmet.exe
Targets
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Target
f4d7387b1b39b32bbc7e4a7c59de020e337a12c63da008b0ee2d0de2da53b4c6
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Size
2.7MB
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MD5
e58566ce59bf1a2cd11dcf10437ba915
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SHA1
8f08444bc5bb793805d133d5101602e75c801559
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SHA256
f4d7387b1b39b32bbc7e4a7c59de020e337a12c63da008b0ee2d0de2da53b4c6
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SHA512
417f582ae3ae31c86a9f5cc3027b0fe117dbe749326a067ccd46fb75aa05bfff152b11fe331bf1aea5968c2bc1c925e2cc00f3fdaf560e31b3052e2fbfd1a7dc
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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