Behavioral task
behavioral1
Sample
dc047f6b924ac1e2d7be412816c84da0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
dc047f6b924ac1e2d7be412816c84da0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
dc047f6b924ac1e2d7be412816c84da0_NEIKI
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Size
195KB
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MD5
dc047f6b924ac1e2d7be412816c84da0
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SHA1
10e09c3f48e5db09b446202381cb64caae5a39d7
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SHA256
2c98bc689413db0e1ff4da4777cf7d88dc6ab29f8e62521daaf8aa12558bb96d
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SHA512
b9f77cb3c05fd403769c36a31ff76f3b4aba8cfc10b1fb9ad9670f9f63ca82d755dac10b330130d05fbe91897e7d472b7372e66d7d1e34dfad3b576c873a374e
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf37PgUXSAjZIInlxragr/Fgw4:hfAIuZAIuDMVtM/aUi8lxmFH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dc047f6b924ac1e2d7be412816c84da0_NEIKI unpack001/out.upx
Files
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dc047f6b924ac1e2d7be412816c84da0_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