Behavioral task
behavioral1
Sample
ef27203611b178cba14234cbb2fdf120_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ef27203611b178cba14234cbb2fdf120_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
ef27203611b178cba14234cbb2fdf120_NEIKI
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Size
408KB
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MD5
ef27203611b178cba14234cbb2fdf120
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SHA1
d1ab3e2df1c6ae899c30efbbfbd163bafd5bd8f3
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SHA256
a84f000f4c5ed3b8b45db8ba7b4a3e22f5cf59862160f6bbe353d66252175395
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SHA512
145cd3c4e62bd759419cf2eeb87e95cd9482641b7647ff40036688e3344ccd8997743f342bb54f20e11e9a9fd3c2a28b1bcbdc95cc7ee04416d5f95bd1b0d010
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SSDEEP
12288:VQtyZGtKgZGtK/CAIuZAIuyQtyZGtKgZGtK/CAIuZAIuuQ7/:VItLItbQ7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef27203611b178cba14234cbb2fdf120_NEIKI
Files
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ef27203611b178cba14234cbb2fdf120_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE