Behavioral task
behavioral1
Sample
cf4d1ae1a9152632ccfc9c08a82db4e0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
cf4d1ae1a9152632ccfc9c08a82db4e0_NEIKI
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Size
2.2MB
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MD5
cf4d1ae1a9152632ccfc9c08a82db4e0
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SHA1
08e1b6db75669630c504c95208056c2a8f45d337
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SHA256
25ac93d4782dbd811c1fed84d2d7bf709b403de4a83bcff40283487160101573
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SHA512
1c40aee72fd3d2b042c6816b98450a851662c817288a9dcedd193a9b4d8962a9ad53c930e333d0b90430404e90ffc6ac15f829c2d365eb6224576f52d1fdfaf4
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdDRzfV: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 cf4d1ae1a9152632ccfc9c08a82db4e0_NEIKI
Files
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cf4d1ae1a9152632ccfc9c08a82db4e0_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