Behavioral task
behavioral1
Sample
a344f394953c16258b41c8677d828380_NEIKI.exe
Resource
win7-20240221-en
General
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Target
a344f394953c16258b41c8677d828380_NEIKI
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Size
1.8MB
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MD5
a344f394953c16258b41c8677d828380
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SHA1
9b416e43fda7106202a2cbd6fd520377d5cf67bd
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SHA256
d378f9314e50c60f25c4ba9ad2ec75b77b8cf549e07d69d3cf46c27d36f7eabd
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SHA512
81d8beafedcb6c0230645e87f3ccc17dc456a11c88ac42130d15536be0d2fd7af360f38544eaf89dfc6fdc84d31ed3a1c42651124b7eda207378a20f0dcf7c0f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQwNGyXGTp:BemTLkNdfE0pZrQF
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 a344f394953c16258b41c8677d828380_NEIKI
Files
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a344f394953c16258b41c8677d828380_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