Behavioral task
behavioral1
Sample
e58f3e4258c35c9bfd4c43951a7fb0b0_NEIKI.exe
Resource
win7-20240220-en
General
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Target
e58f3e4258c35c9bfd4c43951a7fb0b0_NEIKI
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Size
2.2MB
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MD5
e58f3e4258c35c9bfd4c43951a7fb0b0
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SHA1
241a5efdf73df6e2d45717f890a1903be895c1e2
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SHA256
2b3b9475840f70eda3317493834bd37e2c042ff6481ccce68dc73e9d5ac97f76
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SHA512
b8fb5c80ee72cd95ab63c0a45c1d7b646701840648b02ea00bec3c5ebca80a439fa3d4e613e9af86e33cb571ef5579fe63d17c67f5762dc0bbe04f6f3b92f850
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQUUvXjVTRdf5k5p8iKCrWlTw:BemTLkNdfE0pZrQW
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 e58f3e4258c35c9bfd4c43951a7fb0b0_NEIKI
Files
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e58f3e4258c35c9bfd4c43951a7fb0b0_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