Behavioral task
behavioral1
Sample
83907d4e78fe5af192aff4f541270840_NEIKI.exe
Resource
win7-20240508-en
General
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Target
83907d4e78fe5af192aff4f541270840_NEIKI
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Size
1.5MB
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MD5
83907d4e78fe5af192aff4f541270840
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SHA1
603be1ccbc93761263515e8b6871f35a7ebfce90
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SHA256
76ee840eda61f33c46748687b432a6d3164c4aced0e26e9de980ee7622a8dc5f
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SHA512
38e2a776247b8e8dcc7214141d686092f487a53f24f782eaec7e2935c0a246fc6719381c309d2c4c4c6b843cc1d5ccf44b7728be6b7ff90b9029987557c69821
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+A8g:BemTLkNdfE0pZrW
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 83907d4e78fe5af192aff4f541270840_NEIKI
Files
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83907d4e78fe5af192aff4f541270840_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