Behavioral task
behavioral1
Sample
8e1c761f1c79fb4cdc9bc2d867218140_NEIKI.exe
Resource
win7-20240419-en
General
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Target
8e1c761f1c79fb4cdc9bc2d867218140_NEIKI
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Size
2.2MB
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MD5
8e1c761f1c79fb4cdc9bc2d867218140
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SHA1
20ff98cb04b923a6f35946712b446067c325d655
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SHA256
ca4ca76e9cd4a0180fa229ace842c65b03c6d7580fc8841a10c50b72a13bb0f4
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SHA512
4f5c2c129e8eb3d668e7322b101520950ef729129f755771ecc9ca33b1cc54066c425ae4258010ac018b05d991671409b052bbf60e7d54bf73e4c5ba0ad0f4ca
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbdhDLL4eDZUUmEyN4:BemTLkNdfE0pZrU
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 8e1c761f1c79fb4cdc9bc2d867218140_NEIKI
Files
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8e1c761f1c79fb4cdc9bc2d867218140_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