Behavioral task
behavioral1
Sample
NEAS.b1df65b2afcc6af3357d3d1ab5863650.exe
Resource
win7-20231025-en
General
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Target
NEAS.b1df65b2afcc6af3357d3d1ab5863650.exe
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Size
176KB
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MD5
b1df65b2afcc6af3357d3d1ab5863650
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SHA1
78b9b30b5b7a6c9d34498db25b23087a0725a1b1
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SHA256
7f58a03dec4641d7a3fd8b880901f5adcd612e3096e13bd1f7fe744fb6f23fc2
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SHA512
29883a5272bf8f6ebec95c8c8c7c6809bd8f04d8d1661aad602f2984e2b64e76b5a69deef49c53b1bdf140cf78253981ecc1ac99a1989d1b50e43206d840715e
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SSDEEP
768:Ac/TbblFpQNwC3BEc4QEfu0Ei8XxNDI/vFaaz6JZ1Ssw63BEf2:x7bbl/eThavEjDUvFaaAXZL02
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b1df65b2afcc6af3357d3d1ab5863650.exe
Files
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NEAS.b1df65b2afcc6af3357d3d1ab5863650.exe.exe windows:4 windows x86
1639b1e17656fed4f63bac94cbb79cec
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
MethCallEngine
ord593
ord594
ord595
ord598
ord525
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
ord670
EVENT_SINK_Release
ord600
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord607
ord608
ord530
ord716
ProcCallEngine
ord537
ord645
ord570
ord685
ord100
ord616
ord546
ord547
ord580
Sections
UPX0 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE