Behavioral task
behavioral1
Sample
24f44c2076370b5c988e712af55b5890_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
24f44c2076370b5c988e712af55b5890_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
24f44c2076370b5c988e712af55b5890_NEIKI
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Size
3.6MB
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MD5
24f44c2076370b5c988e712af55b5890
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SHA1
007edd3c6a0f72b640f9df22f296928cbd9344b7
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SHA256
cdb3ee2ca137693dc4b47bd82b0198f68e7caaab4336b499b25f4c99d1e9c082
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SHA512
cc73dc426d2e7bec41962385258111c25ec59e5729d760b0b001f203bf833683a2465d5791e261faea02086e474a51500d4b1de4173ebb65e3b6cfb87380163d
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SSDEEP
24576:m/sSj+tScZdWS3sVGVyWj4XAB1gGxLKbSe5H27gUX9byX5v1xyZUJyWqsmsWSgf4:mkS6shQ19y3C+oW+RljsRl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 24f44c2076370b5c988e712af55b5890_NEIKI unpack001/out.upx
Files
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24f44c2076370b5c988e712af55b5890_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