Behavioral task
behavioral1
Sample
1b2178f9abe017b5495a640f194285eb_NEAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1b2178f9abe017b5495a640f194285eb_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
1b2178f9abe017b5495a640f194285eb_NEAS
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Size
1.9MB
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MD5
1b2178f9abe017b5495a640f194285eb
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SHA1
7a6e35e497e2391282b9fc6b3fb28f543829cd55
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SHA256
ebc2c5aa7e0e729f56b1d50cf0ff3e98725264a0750af246da20f88a6e916c0c
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SHA512
d266e703eb34064c40f93c6ae104ef3680a49fb825738812787df23f7f1d68cf639499a9629a7128880a807c7a84ee28e7bb7d2cb89fbe810c76a15f9d9fb97e
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SSDEEP
49152:+oDWBwXQQVdwN8WFaMjbcNjM0oAdi6JL4VdBtv:+hFSdwKWcM/CXi6JU9B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b2178f9abe017b5495a640f194285eb_NEAS
Files
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1b2178f9abe017b5495a640f194285eb_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