Behavioral task
behavioral1
Sample
9c8999f69df22d0a48e29b021e91dd80_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9c8999f69df22d0a48e29b021e91dd80_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
9c8999f69df22d0a48e29b021e91dd80_NEIKI
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Size
120KB
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MD5
9c8999f69df22d0a48e29b021e91dd80
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SHA1
962f6bb64d60f2fa681900547001af6d8ffc7c5f
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SHA256
ad4989e61bcec852549124e629be601d4b11bc041d06f9bcf68f3b0b5f7c7d54
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SHA512
bcc78eea0b508291bd6b3b9c684f1a62d3e796393672093f9e4503cc73a6a09b95d8711b74323c4cd2be0ffb50c1f599c280abc225c670f48d60072df9d35fc1
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/QnnDwEk8NhoYyRvaLNFqRprAqnMEosmE+w+dnw+dB:KQSonnDwFXwR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9c8999f69df22d0a48e29b021e91dd80_NEIKI unpack001/out.upx
Files
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9c8999f69df22d0a48e29b021e91dd80_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