Static task
static1
Behavioral task
behavioral1
Sample
purchase order pdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
purchase order pdf.exe
Resource
win10v2004-20240226-en
General
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Target
7a536696089775b3202833565508bf3b.bin
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Size
256KB
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MD5
cd27e7b1f7c4cc114180dc2a1e0a11fa
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SHA1
3553b173e66f7b77441cd25bcae83090b4ff58d1
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SHA256
626711816f27f8086c61e21a0ef5909fdf0966c75588e6a63690bf9bfe66b718
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SHA512
46df9a446e7fc882d0d6bb071f9250ff52e808816f341de2a895d35f5ad06538336dbc3c575ea6cba29f72fa08db00c0e8fc5ec073e85f3ba52f816932f021eb
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SSDEEP
6144:mu9fhGOWTKyB2Xfe6P+vgipFNXDsS3E/yiFMhI3l0DQ8ns:PGp2P0vgibNTj3yFL3lgQ8s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack002/purchase order pdf.exe
Files
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7a536696089775b3202833565508bf3b.bin.zip
Password: infected
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04ceb139c488d148476ee40f1a21390fea8f9ec9b6437a41d4a5d900e20600a4.7z.7z
Password: infected
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purchase order pdf.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 345KB - Virtual size: 345KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 9KB
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