Static task
static1
Behavioral task
behavioral1
Sample
PO 4021 & PO 4023.pdf.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
PO 4021 & PO 4023.pdf.exe
Resource
win10v2004-20231023-en
General
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Target
PO 4021 & PO 4023.pdf.exe
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Size
710KB
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MD5
86a1aa6238747553f8baebe6e66176a5
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SHA1
87ef2bdc76338b86a4928963b63ed4237e1b8a49
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SHA256
9f70a7419f291c5da7a1c68ac575d0490deb69ef4109e71c24d887ebc8114ae8
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SHA512
e073a94f319cf62202895ea7410988bd6400b02ac21d3305aa760b27cdb7ee7fb68967e5930e7fbd67148fd034269778a590ea53be318fcfcbb1c76f1fb7d06b
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SSDEEP
12288:asxTA6qwj2mVh28F8f9D5BV+nMe7a5iXz/kNGIGF9m2iI4eBEyh:lxs6vqMY8qfT+IGF9mID
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PO 4021 & PO 4023.pdf.exe
Files
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PO 4021 & PO 4023.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: 708KB - Virtual size: 707KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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