Behavioral task
behavioral1
Sample
492939a6da060cda31b85b396eaceed0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
492939a6da060cda31b85b396eaceed0_NEAS.exe
Resource
win10v2004-20240226-en
General
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Target
492939a6da060cda31b85b396eaceed0_NEAS
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Size
1.0MB
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MD5
492939a6da060cda31b85b396eaceed0
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SHA1
0524228435f58236d73df19bfe9cad81983f4dd8
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SHA256
6a0ad1a1dc16ee1463fa3c53fe537c1c054685c74a963d45ad3e0e8c9fe710a7
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SHA512
c1b7ffbc276c00239ba084a6d7c7ec906bd912b70b38ae195ed7c71b423af9a5997ed97286cdc7f347413f59826e063c108c781b2c5a2a6d45bdbc96164ef515
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SSDEEP
24576:gAvS+Kh36cBCkPaJnAPCEA3H1vuhxxa7pnSyNQRz:ZVA6cBCkSd93VvupkNQp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 492939a6da060cda31b85b396eaceed0_NEAS
Files
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492939a6da060cda31b85b396eaceed0_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