Behavioral task
behavioral1
Sample
8a5f297a8f6dfadae1d41a2ae09c6a00_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8a5f297a8f6dfadae1d41a2ae09c6a00_NEAS.exe
Resource
win10v2004-20240426-en
General
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Target
8a5f297a8f6dfadae1d41a2ae09c6a00_NEAS
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Size
218KB
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MD5
8a5f297a8f6dfadae1d41a2ae09c6a00
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SHA1
22f5ab76e7c10b0415b9ed6ab212afa06544624c
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SHA256
b61a047f0835c0f78af98058ee0b055d6cde18be22563e0a94f412970bb0cb99
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SHA512
76d2eab36b6c9caa44c6998d9540220fb57f085c8febec22ade53e42412e59db4ac0de5050de2c6687f4aa456e1151ea9e774e02500621fea007bd0f57f809de
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SSDEEP
6144:gjluQoSpZOh85TlkdHEJfJ02fO+cxFPdinY3w3N:gEQoSpTZUHE302fO1PdMCO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a5f297a8f6dfadae1d41a2ae09c6a00_NEAS
Files
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8a5f297a8f6dfadae1d41a2ae09c6a00_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