Static task
static1
Behavioral task
behavioral1
Sample
Hash Calculator.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
Hash Calculator.exe
Resource
win10v2004-20231215-en
General
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Target
Hash Calculator.zip
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Size
60KB
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MD5
54c133815dfc92d9b12b8640259c08d6
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SHA1
52ae088553d6fecda2d791f70dd7bf39d6fa7ba6
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SHA256
846ab02a830b8d3190bca7589fa965705922e75fe2b2bf2416158881b69e7933
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SHA512
9f6739d93ff81c1cacc4876283407af895d02883f03bfca291e7a581e01428bf739a7c582149e677eea5c09cff4baa075b40360c5288e1192b5ff685081f1162
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SSDEEP
768:lLYMXZjAq5CYIB6nWT+F9UUBj1yWTDbt9yyAA0+zWcOPZP8KVI9dBbdwodIHGzB:lUMXZkq5A6WTkBhTz8A0+DOCdhU2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Hash Calculator.exe
Files
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Hash Calculator.zip.zip
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Hash Calculator.exe.exe windows:4 windows x86 arch: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: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 170KB - Virtual size: 170KB
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