Static task
static1
Behavioral task
behavioral1
Sample
HYI-2023.pdf__________________.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
HYI-2023.pdf__________________.exe
Resource
win10v2004-20230915-en
General
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Target
HYI-2023.pdf__________________.exe
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Size
599KB
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MD5
143cdcbfce672b4c2c12af25e19759d9
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SHA1
1ef8d6cff84c3be35e46fddaf551b2bd3062c8b9
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SHA256
768ad01a4a10350c639160a41fcb2e08e108cfeddb993cb2535bc1804fdd1a3c
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SHA512
2bc6dd75f4eb5d2b36450c3518857708b761fac514efc9a84c0944b831af4850c02c8a2fadad677c88b82c78ef3b3c09c10fa6a7764fc499dd6c6b0f0c5324f5
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SSDEEP
12288:1rD6kTJ5FUcit51K4byCAPmVSbGzN0nhySwrV20K:lDfJDA1KanSbGzNahyTVNK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource HYI-2023.pdf__________________.exe
Files
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HYI-2023.pdf__________________.exe.exe windows:4 windows 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: 594KB - Virtual size: 593KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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