Behavioral task
behavioral1
Sample
272d9fec1f4471b94d0ac93d93769520_NEIKI.exe
Resource
win7-20240221-en
General
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Target
272d9fec1f4471b94d0ac93d93769520_NEIKI
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Size
2.6MB
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MD5
272d9fec1f4471b94d0ac93d93769520
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SHA1
cd6a93cf00633969e2de3a8769d0227662a79725
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SHA256
47b26e7f9ad1ea3f57ed609d119137a2f3725491cbbd8a8c0af8a83f8073c1e1
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SHA512
d3282dade0a4f5ab13f65f1b462c58c445f069ef24218a3492cb4ae62fe9d4f87bf6527b92eaf912947be08f78f0a94974a520e0d35fc2116cc68e23518eb3dd
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+A8Jh1Aa1dFCZvquj3ifzD:BemTLkNdfE0pZr1
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 272d9fec1f4471b94d0ac93d93769520_NEIKI
Files
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272d9fec1f4471b94d0ac93d93769520_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE