Static task
static1
Behavioral task
behavioral1
Sample
Invoice.exe
Resource
win7-20230220-en
General
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Target
Attached Invoice_1.rar
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Size
3.4MB
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MD5
4a59b494adc3dbd4f1a9af947ad43673
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SHA1
0cd099c5c2a0195b466cbefd7a4ede0e0762aa14
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SHA256
a2cc926b7b025641b2d587ce686c510f914738dd8074afa406546fcc948854b7
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SHA512
7803935476385fb579e7d9d07b27fda64f9bdead20617dc75b37dfe318425b33487d9bd94ea62236a943f0d92157424878a26bd74e992a07f746de95a5f34e47
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SSDEEP
49152:DFcsA8TG92vQWje/mmC5+5huiFOMWGh2EbjC1h6K1veKsCeezFc3w4Gq4NW8c7Ad:ZPpjuKQhDZJ2Evo1GKsZeGA4z58f2XU
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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Attached Invoice_1.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2.9MB - Virtual size: 2.9MB
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