Behavioral task
behavioral1
Sample
81744c35123f126e0b223658dc913bd0_NEAS.exe
Resource
win7-20240221-en
General
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Target
81744c35123f126e0b223658dc913bd0_NEAS
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Size
455KB
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MD5
81744c35123f126e0b223658dc913bd0
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SHA1
0559e0293ad0ded6d1c22f6a86a38e7b1b8ea8c0
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SHA256
669ea84f10f82dc256e81d1c4043e723616ff9c4729a7bcb985e66d8befd2f13
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SHA512
38b3ba2f9c2f0e97519bbaf823fb5afa52e65c12d968ca78e2f992c643f44e1f74f24fc315dba30f591a8df5e18e70da58946786aadad363da19e7f1698b6c2c
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SSDEEP
12288:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4aan6Wq4aaE6Kh:1thEVaPqLBthFthEZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81744c35123f126e0b223658dc913bd0_NEAS
Files
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81744c35123f126e0b223658dc913bd0_NEAS.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bldvar Size: 38KB - Virtual size: 196KB
BSS Size: 12KB - Virtual size: 192KB