Static task
static1
Behavioral task
behavioral1
Sample
Invoice.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Invoice.exe
Resource
win10v2004-20230220-en
General
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Target
Invoice.rar
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Size
681KB
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MD5
5b03479d10598497ed5ff555ecef9609
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SHA1
66e7b065de6f9a499893ee6bb7f454ecb0594f44
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SHA256
759ba03b386cfe77daff9367661fba88495eb46788fd9a12fb8c1b7f9ab2ed69
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SHA512
4bdf653db4b2b494727dcb4763bbe391fce142802fb8d4eecc747a9a73020cacd58a00df22dc4a00250bb579ea4faa1af0d7850a82d20937b0ce541d506b616d
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SSDEEP
12288:t3OnDVBNxlobOu+qI6TZsr3i3cJTvQq9aubuzF1WdqIg1fa2WNRr5L9D:t3ODVXeFBI6EiSrf0ubuzF1mgZa5TtZD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Invoice.exe
Files
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Invoice.rar.rar
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Invoice.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 775KB - Virtual size: 775KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 7KB
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