Behavioral task
behavioral1
Sample
4b3d9a8630652665d5afde0495035b80_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4b3d9a8630652665d5afde0495035b80_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
4b3d9a8630652665d5afde0495035b80_NEIKI
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Size
808KB
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MD5
4b3d9a8630652665d5afde0495035b80
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SHA1
afb6fd6369f80b4b0ea8a26ea0cac29d4811d34d
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SHA256
2b40c850bb225f6442ebae077ff479104f4fb9bd72e3db3fbbe73ba188f3f253
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SHA512
8d1ba58f13ecb471c459dc9482e7809770a6523f6d93de97e0cb131a01d1de0f9d6c2ad8bd56f9201f8883c7abe7baf05c17027d52358ac47cfb90320266061d
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SSDEEP
12288:CEQoSsyqQV9//JV0Ns17uYEPC/gknow8FX9O9F5rHb35+FpmFccWTYY:CV//J6CFuYEK/Tow859cJb3QnccP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b3d9a8630652665d5afde0495035b80_NEIKI
Files
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4b3d9a8630652665d5afde0495035b80_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE