Behavioral task
behavioral1
Sample
e9e17c9f7b4788f7c5d094f0f256f640_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
e9e17c9f7b4788f7c5d094f0f256f640_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
e9e17c9f7b4788f7c5d094f0f256f640_NEIKI
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Size
1.3MB
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MD5
e9e17c9f7b4788f7c5d094f0f256f640
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SHA1
45a77000f9edbe1332ac30b529bf3b96d05a8468
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SHA256
99ec8207c389a59f79f9f5a8a2e05f24a06d1183fe3bfd798f52a1b8c3e72ad5
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SHA512
de907fa1bfc50d2fbae3ed0212e865d4388b02a35be64f35df0de419d311670b7ae4af49e98d655e95aeeb5485dbd38a58b427404dab7a2b37014bb646137e4e
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SSDEEP
12288:KQtyZGtKgZGtK/CAIuZAIuIr6JAz8EXcrtVYzgN5pDJ2FtytN2rjBW7LFsppL4Ym:KItkq6+zWNJ2FtcN23BIFgo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e9e17c9f7b4788f7c5d094f0f256f640_NEIKI unpack001/out.upx
Files
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e9e17c9f7b4788f7c5d094f0f256f640_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: 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
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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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ