Behavioral task
behavioral1
Sample
85be8467d9943b147460c2fdab55a980_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
85be8467d9943b147460c2fdab55a980_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
85be8467d9943b147460c2fdab55a980_NEIKI
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Size
541KB
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MD5
85be8467d9943b147460c2fdab55a980
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SHA1
3576005d654b2d60046898511cd2038084432e23
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SHA256
93392779fff8bc7f517553cb03a4084e8ad434327880cc86633d619ffd58410c
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SHA512
369ccbe4c4caaf269d249c0ef6f2f715c2a14e74d40ca6c2519774ae4cce66392767e7070e3033a6e793824025df8ed759340b510b0026efcc976b4e51e75376
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SSDEEP
12288:TLySlYJZK6WrFRUPQ+kq8PeeDJIO9ep56+kWLS:T+SlOa8+PeeDJIIefXkWLS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85be8467d9943b147460c2fdab55a980_NEIKI unpack001/out.upx
Files
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85be8467d9943b147460c2fdab55a980_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
UPX0 Size: - Virtual size: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.bss Size: - Virtual size: 145KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE