Behavioral task
behavioral1
Sample
ae2eacef5539c62562fc2ca9d6784320_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ae2eacef5539c62562fc2ca9d6784320_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
ae2eacef5539c62562fc2ca9d6784320_NEIKI
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Size
2.5MB
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MD5
ae2eacef5539c62562fc2ca9d6784320
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SHA1
561ae3740928cef2d591285fe0d69ca70103c3bd
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SHA256
63874c71f6ce881207218feff1fdb8856cc285706dc61d63dbf15157aca7a47c
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SHA512
8509e3a67656c776516b24b08637bcc7856a66d571fdcfca46745bb37a7b9969e6b6a8c98cc911511f011543d153ec9a1f07c42c572e089cf5bf6972d8da4185
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SSDEEP
49152:hxmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyx1:hxx9NUFkQx753uWuCyyx1
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ae2eacef5539c62562fc2ca9d6784320_NEIKI
Files
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ae2eacef5539c62562fc2ca9d6784320_NEIKI.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
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ