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-BOO2.pdf__________________.rar
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Size
571KB
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MD5
d84333b34124f0462495c3d28b063af7
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SHA1
b56c61e9c33acc9763ad8165fc330d56be846c2f
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SHA256
b82c1159670defc81febee26f79728a45f93fe0d27697e987277ec567b2fd74c
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SHA512
2a715c426115093564e5093167736ccbf2216e01c0643973c5a78dcf0482f5bfd2e3d4b83ee1a8941b2b75a4b2a2e9be64c024ff4ddb294601e2aa2ec686e501
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SSDEEP
12288:FhhXXVfV29M+Q26ekMD3lwipR/vhFW6uHp72HDXUXlFl6HergkF6T+fti8E:7tl8xp6ekMDVDhZCoAS1ct1E
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/HYI-2023.pdf__________________.exe
Files
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HYI-BOO2.pdf__________________.rar.rar
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HYI-2023.pdf__________________.exe.exe 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