Behavioral task
behavioral1
Sample
284c579f5243679e742797455c00dfe0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
284c579f5243679e742797455c00dfe0_NEIKI
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Size
2.0MB
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MD5
284c579f5243679e742797455c00dfe0
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SHA1
0f813bbac33a731526333fc42374b64465da3aed
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SHA256
788c9d198582a9adb04ccd3ae038ef4b88cfa586023187c1da0827f9c8c8144c
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SHA512
ffc7661875f38016a8b4c0b0a4d188b219a084cfc3a0baa5128231fa856e99c3448429eb77135f789c94699b237820451f70bbd43da6966b87c05ce58530bfea
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIqndvB+cEb9whXu40:BemTLkNdfE0pZrS
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 284c579f5243679e742797455c00dfe0_NEIKI
Files
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284c579f5243679e742797455c00dfe0_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