Behavioral task
behavioral1
Sample
49f15fa0d21d64ebeceb75061d4bdbf0_NEIKI.exe
Resource
win7-20240508-en
General
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Target
49f15fa0d21d64ebeceb75061d4bdbf0_NEIKI
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Size
2.0MB
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MD5
49f15fa0d21d64ebeceb75061d4bdbf0
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SHA1
a754d5182fa395c0634581d97458a715cb4c2e70
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SHA256
e40a1452a2e2c9fa102c02111390ce415838eccba14ad68df04ed2c7cfd324d7
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SHA512
5848b8889c81c413da76c5860eac99229c9ab1b906315cffe4880811a6de995e967866b80601db8b6de0aaa57f2a27b7ca6ddd577b04d96147ad171a08a6eb2d
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2PgrKGDm:BemTLkNdfE0pZr/
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 49f15fa0d21d64ebeceb75061d4bdbf0_NEIKI
Files
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49f15fa0d21d64ebeceb75061d4bdbf0_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