Static task
static1
Behavioral task
behavioral1
Sample
PO No. NS2CALY.xlsx.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
PO No. NS2CALY.xlsx.exe
Resource
win10v2004-20230221-en
General
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Target
PO No. NS2CALY.xlsx.exe
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Size
749KB
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MD5
01f43dd83f8352c8fd0fad02863ffcd8
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SHA1
0d724ab36748b3a9308a3ed9628a4b68a35d6776
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SHA256
3b2ad36b753cef8bf7916c7a2e2261bbfea8e44bb2366d86a638e2057a493b8b
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SHA512
4d7b1f538319fa96f1e3c0806bcfbb498f20cc8f0774689dd5f485608890e6df45ff9f8fc55ef97acbc6fb4d6a8f267045aa864687e92460207682d029094e37
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SSDEEP
12288:sS11K88plclSFmBCnpmHua38ZefDge/fDXf0MW9P7j/mOwuJ:lPKNlmHHsZe7P/rXf0MW9zrmpu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PO No. NS2CALY.xlsx.exe
Files
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PO No. NS2CALY.xlsx.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: 723KB - Virtual size: 722KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
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