Behavioral task
behavioral1
Sample
a5eddba790b10c8bee7e35c34c84e400_NEIKI.exe
Resource
win7-20231129-en
General
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Target
a5eddba790b10c8bee7e35c34c84e400_NEIKI
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Size
2.0MB
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MD5
a5eddba790b10c8bee7e35c34c84e400
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SHA1
1c0e3e72550a73cced8ca1a5086a5e9f08a8ad60
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SHA256
8b02ee0836b8736072fecfecc6dd5f444c3e095dff103964f81d9351a25c5e93
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SHA512
00fbf634ebe72b5bdad67b3df91f720345ff56cd18882fa751cf05ab05770c70f6e58e70b72a2210abf64606a2c4e74bb4a98ab29c08a0531195e6db118f737d
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2PgtkviqZl:BemTLkNdfE0pZrj
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 a5eddba790b10c8bee7e35c34c84e400_NEIKI
Files
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a5eddba790b10c8bee7e35c34c84e400_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