Behavioral task
behavioral1
Sample
7dbcc21f33277635d647b3d661e42ea0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
7dbcc21f33277635d647b3d661e42ea0_NEIKI
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Size
2.5MB
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MD5
7dbcc21f33277635d647b3d661e42ea0
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SHA1
3d14e3e55848c06e40abee2596ee54325d95d13f
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SHA256
a384a501675aaeb62dacf301fc40852563ea13030289c63d0328b4250c05a832
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SHA512
d5807234a71506f09bd455dac5a25c9253cd956b29b6a1298639e0eb1f37cb144cbd90e63df87213f49db3951fe211957fb0411d3f17e1757f0249422333eff2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdzGBm1y3qOFGq:BemTLkNdfE0pZrl
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 7dbcc21f33277635d647b3d661e42ea0_NEIKI
Files
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7dbcc21f33277635d647b3d661e42ea0_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