Behavioral task
behavioral1
Sample
034bc21d623bdaf7a89905cc05fbd660_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
034bc21d623bdaf7a89905cc05fbd660_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
034bc21d623bdaf7a89905cc05fbd660_NEIKI
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Size
28KB
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MD5
034bc21d623bdaf7a89905cc05fbd660
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SHA1
fbbbd235d07bdc44bf7bd12a0a0cef5408d5dc4f
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SHA256
0c9ed1f3bb8043f0eb187588194c4e89a961dd8c5760e36ed9ef8eb41b5ef06d
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SHA512
9af2f70ec2f71f520a7e4ad323caf6cf56311849eaa77c2ba3caaef90f034a17c49fd552b301578767c097072b1adcb886eab64d37e7896ce900920e70905156
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SSDEEP
768:8qoilGN1TP99r9VUKC4sS3h1BVjz82g8yZKBvmP:AwGNBPrr9Vg4p3h1P7dy0vmP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 034bc21d623bdaf7a89905cc05fbd660_NEIKI unpack001/out.upx
Files
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034bc21d623bdaf7a89905cc05fbd660_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ