Behavioral task
behavioral1
Sample
3f18fe978f83d836f2029d3f66eefcb0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3f18fe978f83d836f2029d3f66eefcb0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
3f18fe978f83d836f2029d3f66eefcb0_NEAS
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Size
138KB
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MD5
3f18fe978f83d836f2029d3f66eefcb0
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SHA1
57ef64aa4ec925e77f9c574df4f2519f6b1cb720
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SHA256
cc944b961a92ffec803d5764a69926b9dd249de21961874e0dc4009d93926c90
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SHA512
d2559b144ba176fbef854791aba04ee169584ba99d5cb0c280c399fddff4b599b28e175a46a544ccaabe3a39ed2345a0868787efc5005f882baf1a53ac8abc5b
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SSDEEP
3072:gjbLl/gvQoutIiWeVaRQ3wo+yFZKF8awVZq:gjluQoSIxeVJwo+ybKF8bTq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f18fe978f83d836f2029d3f66eefcb0_NEAS
Files
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3f18fe978f83d836f2029d3f66eefcb0_NEAS.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ