Behavioral task
behavioral1
Sample
f046a2a5819b87e798a85d81e50db090_NEIKI.exe
Resource
win7-20240220-en
General
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Target
f046a2a5819b87e798a85d81e50db090_NEIKI
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Size
2.0MB
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MD5
f046a2a5819b87e798a85d81e50db090
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SHA1
04c3d75b1c0c54553cca3731a3aab59623b3321e
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SHA256
0a8391bea681e8a1974239b63b60f67049441fdda670775faf7b5477c6e92076
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SHA512
261b9d1939e60e4dfb128edfebe3316dca4e4210a212156bf9be2cf5885ef584117c723db04435ac2be59a5e3d2d0cd51f29dfe3b9b57272cf33f91977314a29
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOY2UrwgfF:BemTLkNdfE0pZrQV
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 f046a2a5819b87e798a85d81e50db090_NEIKI
Files
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f046a2a5819b87e798a85d81e50db090_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