Static task
static1
Behavioral task
behavioral1
Sample
JSCA0085.xlsx.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
JSCA0085.xlsx.exe
Resource
win10v2004-20230220-en
General
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Target
JSCA0085.xlsx.exe
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Size
911KB
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MD5
0302ea3ea95d18d9005ac91a566760c4
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SHA1
b9ceff54b9e8ac231ed2ce3405a3a22122fe82e6
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SHA256
f201c50d1f743c1b9b58595e927e8d6394ab37a6825bc7f8dc15f63f031c98c5
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SHA512
2759ac9383877df0d4dfa16e12fa7699c30f238011a6f96b606fa7c46a98772b801772bc9e9d219b0132e3acc57be0129462c96476e8ff16290f6e7abcf01fd0
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SSDEEP
12288:qoLGv1oKAdVMnJn+fuNKac6ZP3Vp5ji9i1BI:vcoKAs4fuNrpZP3b8Z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JSCA0085.xlsx.exe
Files
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JSCA0085.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: 891KB - Virtual size: 891KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
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