Static task
static1
Behavioral task
behavioral1
Sample
INV#UZ230904.pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
INV#UZ230904.pdf.exe
Resource
win10v2004-20230915-en
General
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Target
6f73c226ad57f9dadecbefb3c07481ce69514b9bcf531607da0ba857daa95613_JC.7z
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Size
537KB
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MD5
d0222af039a90f193ec9a68acdbf5dce
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SHA1
b96291405bf56ded4a2a8a16a33f27ce585b5e4b
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SHA256
6f73c226ad57f9dadecbefb3c07481ce69514b9bcf531607da0ba857daa95613
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SHA512
32f6ba3f01e0f8d11b6bc729e9a602bdabdeedc025498a39afe31a31010ac1691e3ff5c685ed5fe23ca9d43d450023c2dd509aca7de83086d1242226f009df14
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SSDEEP
12288:mtBqZcfvLU/WOosu7EiJ+4ZDIvikcichlQdgwQL6R:mYcfvKWOXiLZc6kciKlQ2L6R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/INV#UZ230904.pdf.exe
Files
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6f73c226ad57f9dadecbefb3c07481ce69514b9bcf531607da0ba857daa95613_JC.7z.7z
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INV#UZ230904.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: 821KB - Virtual size: 820KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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