Behavioral task
behavioral1
Sample
c4c8211892a175ab9c8c7bcdb5d99170_NEIKI.exe
Resource
win7-20240221-en
General
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Target
c4c8211892a175ab9c8c7bcdb5d99170_NEIKI
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Size
2.2MB
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MD5
c4c8211892a175ab9c8c7bcdb5d99170
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SHA1
8dffb20f036d2259cf3f6785c37acc0f5e7c2974
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SHA256
f6b5a1903d362decf491d942bf30b630b0a058e9a27c993d30359e42cf53fb3c
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SHA512
84f092e963842d74b6aeeeb895f06ad577f59425a53f3f29b16e4145a920df0e8b1f6b98ba9fa147871b2c53da6defbe1ef139797662560714de85c0f0b76789
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SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQlqOllgK7Gabgm3+s:oemTLkNdfE0pZrQN
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 c4c8211892a175ab9c8c7bcdb5d99170_NEIKI
Files
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c4c8211892a175ab9c8c7bcdb5d99170_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