Behavioral task
behavioral1
Sample
NEAS.4b4f1f4abd66e9cf0a742a9ac455b1a0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.4b4f1f4abd66e9cf0a742a9ac455b1a0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.4b4f1f4abd66e9cf0a742a9ac455b1a0.exe
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Size
124KB
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MD5
4b4f1f4abd66e9cf0a742a9ac455b1a0
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SHA1
e2cf8ec8c0af747eec9b9916769cabc8aa14aabd
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SHA256
01dc9f6b2d7d0573f07bf0f36e2436a08666f6e53b0afc13503142c5e7045ebf
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SHA512
b6ae5f9665521a1896c11fe63f4880d4fe8942066422d6889c371de959a7b7c2ff8a4eaa8608f62c56112f1d9a718feb62f28360f1303efc0ce5d48899812e9e
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SSDEEP
3072:JjzhZWxivgmhbI/pqqsFUCN3R96NI+zpgvQoutD:JXC4vgmhbIxs3NBKpuQoSD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4b4f1f4abd66e9cf0a742a9ac455b1a0.exe
Files
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NEAS.4b4f1f4abd66e9cf0a742a9ac455b1a0.exe.exe windows:4 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.e Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB