Behavioral task
behavioral1
Sample
b3c8a5116b4731a099a06d79eccb10c0_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b3c8a5116b4731a099a06d79eccb10c0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
b3c8a5116b4731a099a06d79eccb10c0_NEAS
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Size
1.9MB
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MD5
b3c8a5116b4731a099a06d79eccb10c0
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SHA1
f59a84cc7fec7f81b220e909c5e958bd66b1e614
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SHA256
8db7557c7456b1e11f4a6a700a0d45fec738531c49a940fb340d221ebfffd916
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SHA512
d1d368975e52da1820d6a75b71c21586f55939154433b97be6e10637e6c61d568bfc37aa830b7feb64a427cc6787a0f87b8d7677ca307b18f358e16c1c6953f3
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SSDEEP
49152:NxlsoKish7GOrw4rJs+Bpj65hyaIuR2SpC0S7J:NrsoKFhJRpLj65QDG2SpC0SN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3c8a5116b4731a099a06d79eccb10c0_NEAS
Files
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b3c8a5116b4731a099a06d79eccb10c0_NEAS.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB