Behavioral task
behavioral1
Sample
8bdfd3f456e5f0e88b6a23697e32f090_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8bdfd3f456e5f0e88b6a23697e32f090_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
8bdfd3f456e5f0e88b6a23697e32f090_NEAS
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Size
119KB
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MD5
8bdfd3f456e5f0e88b6a23697e32f090
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SHA1
ce951d8d1451f0950bff0c35109349939bf5250a
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SHA256
0d82baf7f08d7b692df2cc618dfa3b4440ca4a6eb3941de3896330798c31a119
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SHA512
dfbdfc6b3aa96e07cc958f8a76f6a2aba3890dc98534148b0b8e80964bdacd71b1d0774f4b0cafe9808f2c410d05c9c78c87228aaa8d481b15b31a672dce67a6
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfli5:hfAIuZAIuYSMjoqtMHfhflixisXxXl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bdfd3f456e5f0e88b6a23697e32f090_NEAS unpack001/out.upx
Files
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8bdfd3f456e5f0e88b6a23697e32f090_NEAS.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ