Behavioral task
behavioral1
Sample
3b1f7cf72c7add73ea0970dde2d782e0_NEAS.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
3b1f7cf72c7add73ea0970dde2d782e0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
3b1f7cf72c7add73ea0970dde2d782e0_NEAS
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Size
392KB
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MD5
3b1f7cf72c7add73ea0970dde2d782e0
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SHA1
539bfe6902952775bf8c7246ec7fac9898286e37
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SHA256
3efbcc9d06e92409b32cad44d2fd59df812ee8cfdc855ae87d2ad88bbe0c76a9
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SHA512
475017b2299b5287b022c0cf45da1eec0244149c45cf8fc9e4e96c0c11c7265f7082a83acc8b78ba04e2b7276f1b267e67b239f31cd5eeb62ca0a4d1b94be315
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SSDEEP
3072:1+ESQ0EWVwZhKxC5Rt+k60Zh+qw6PYSsszfHZTZJ2lbaV2:jPA6wxmuJspr2lb6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b1f7cf72c7add73ea0970dde2d782e0_NEAS
Files
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3b1f7cf72c7add73ea0970dde2d782e0_NEAS.exe windows:4 windows x86 arch:x86
94499ec57ca7f8a108e513ffe23240eb
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
ord553
ord667
ord595
ord598
ord631
EVENT_SINK_AddRef
DllFunctionCall
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
ord534
ProcCallEngine
ord100
ord610
ord655
Sections
UPX0 Size: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE