Behavioral task
behavioral1
Sample
afd92ef3fa1fb4aa49f2b05231687900_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
afd92ef3fa1fb4aa49f2b05231687900_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
afd92ef3fa1fb4aa49f2b05231687900_NEAS
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Size
963KB
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MD5
afd92ef3fa1fb4aa49f2b05231687900
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SHA1
e64fc72c2919a14066c1738e16a06e6db5443ded
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SHA256
e772d633329f03bb1984b5133a9da9ca6ee0ca686eafc29f4d23829df7ca419b
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SHA512
26a232ae351618129e70947d77af96fed23b0bb3189085d8ee2eeab1a970bb3c355e3bc1bd1770117a319b0291d988a6960d4f4672b6107e14f17ab2a2f9ffb7
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SSDEEP
24576:gsqrD4vSl6btirYSt3VcIlFHa8ASyU+4B/EHbCssTWGgA6r6:ffI6BSxlF68JPXyCssY96
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource afd92ef3fa1fb4aa49f2b05231687900_NEAS
Files
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afd92ef3fa1fb4aa49f2b05231687900_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