ooLD.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Ref227982472 3611316041 有害物情報.Xlsx.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Ref227982472 3611316041 有害物情報.Xlsx.exe
Resource
win10v2004-20240802-en
General
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Target
Ref227982472 3611316041 有害物情報.Xlsx.r00
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Size
536KB
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MD5
45c91015ca63b85ecf6202993cede3ab
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SHA1
3638e3dc0810c44ec1e21b6f0ce1333a86e834f3
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SHA256
5144cff448d0992466ef87b9c15cf827ef8dfebbb651422f6f0032c9317c1630
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SHA512
e3d3ebb684ea1b6ccfc8a3c9d6448a7916efa69186da0ddde973399f0a9ec2938cde6b22c59b16e2b6164ff3ed0a0c5049ed7c5023ba50d134f23af7d3a1bda2
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SSDEEP
12288:x84eJhfz8c4nK40kOsDSTl+V8bI0UKxQ9nBW:IJZz8ck0psDSx+V8bI01mw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Ref227982472 3611316041 有害物情報.Xlsx.exe
Files
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Ref227982472 3611316041 有害物情報.Xlsx.r00.rar
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Ref227982472 3611316041 有害物情報.Xlsx.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
PDB Paths
Imports
mscoree
_CorExeMain
Sections
.text Size: 630KB - Virtual size: 629KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ