Static task
static1
Behavioral task
behavioral1
Sample
Jigsaw OS/Jigsaw OS.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Jigsaw OS/Jigsaw OS.exe
Resource
win10v2004-20220812-en
General
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Target
jigsaw-os.zip
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Size
73.5MB
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MD5
e6630dae0f49b4c823343ee83b99b50b
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SHA1
24f31ac4dcc1146c0f18b0cc07c6f005b9f105f0
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SHA256
9bb71d7a3b43cc93fe47dab4b6de057bed449f36bcfaf2da292a991168b07515
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SHA512
f3eb0c07cc7d0e4fb27f7632ce5bc642db43853050e88ace162fd5d046600267dd42dec20a20cd9b7cf34ec291939dea1527e5505675a16e770d4636341cd236
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SSDEEP
1572864:OdekghndUaZMzLoFJ6/jFqXTRRZxzagnksfP0fV86B7gIBP8K2W2FEpalfl:OdX6ixzLmJmq1RbGgHHO8X3WqyKl
Malware Config
Signatures
Files
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jigsaw-os.zip.zip
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Jigsaw OS/Jigsaw OS.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 81.4MB - Virtual size: 81.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 215KB - Virtual size: 214KB
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
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Jigsaw OS/Readme.txt