Behavioral task
behavioral1
Sample
a0b317ddefcf810d2c19abf9198e5420_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a0b317ddefcf810d2c19abf9198e5420_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
a0b317ddefcf810d2c19abf9198e5420_NEAS
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Size
1.1MB
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MD5
a0b317ddefcf810d2c19abf9198e5420
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SHA1
6d86c8f737c0f3a0f4b85c3552856cbd6a02a045
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SHA256
458926285a3c9d0eaffc341f5b6d86c411911bb2cc3fc00baacf81975ea415ca
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SHA512
6f4f149b418a61a8a3eb71449b1379b08757d79e0ecbd94b4a9dc1063cfba9afdfad16a7fa3005e8acce90b25feac6d3dcdd3c263fb30a50e2bf06c4e4c88218
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SSDEEP
24576:gdy2l6qpxboxaM/K1MfDr8L0ZcyKkAJ4LLBIJZGCkG+BNK3:6yi6IbolKIDjZcybyMtISCkG+C3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a0b317ddefcf810d2c19abf9198e5420_NEAS
Files
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a0b317ddefcf810d2c19abf9198e5420_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