Behavioral task
behavioral1
Sample
BigStorage.exe
Resource
win10ltsc2021-20250314-en
General
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Target
BigStorage.exe
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Size
54KB
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MD5
e4c2d116ff8f8602d7ca81f025036d5e
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SHA1
94b46e5379e1314ee96ffbaa48593ef326a9a1d4
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SHA256
1bd799f8311e4ed91a9e07a2d0ab1f0dfb737b2bf781dd15f854a324e837558f
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SHA512
92564e49328e9e282b18487f1cdf25a6d0badfe981fd02f88f4692f1a8eddd9899de9bae8faf18936e8513338a4aa4e738cb853722678a42246536ae8daf8fe3
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SSDEEP
768:pscaIyIJVENs/ywjuZeeJWTjOKZKfgm3EhHpUgzkrZEhJJtkAZPmE3OR:2c1TVEgreJWTaF7EFpUmNvzPF
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1356312400638247114/GvA4p92IQSQKZMWJi3SXvoE1endRZG65DVGTN3juCh_-euq8AYz3K3YVPjOQLjStWmTI
Signatures
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Mercurialgrabber family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BigStorage.exe
Files
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BigStorage.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ