Behavioral task
behavioral1
Sample
b92c5f1da17488c7d7a825dd150192e0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
b92c5f1da17488c7d7a825dd150192e0_NEIKI
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Size
2.5MB
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MD5
b92c5f1da17488c7d7a825dd150192e0
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SHA1
1c136ca2a92e801848985d7b0628f608498286e3
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SHA256
ada3a84aef902d793c34499a32e8eb4a350dc090ae64eca0bdf48ce7a906c915
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SHA512
290ef14ce14a7f4687247a45d6738c04fc2e4b37150c3c13512276ed5c4cb512dfed62470a8a0c44e1894b53ac86b2388c3d8015e6d9bae3c2fbe22f02b54ccf
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2jSAbauSZ7:BemTLkNdfE0pZry
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 b92c5f1da17488c7d7a825dd150192e0_NEIKI
Files
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b92c5f1da17488c7d7a825dd150192e0_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