Behavioral task
behavioral1
Sample
665218b8f308a4b727f8c733f5b7e150_NEIKI.exe
Resource
win7-20240508-en
General
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Target
665218b8f308a4b727f8c733f5b7e150_NEIKI
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Size
1.8MB
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MD5
665218b8f308a4b727f8c733f5b7e150
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SHA1
a9c4a5e002b78b4b3acdb4e60a159300773c78fd
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SHA256
74624c2c500e5c2bd7cc26dc664cab6b5fa17131394931a5b350084044b37a28
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SHA512
6451dcc6078af48392288a933c69bd345a3da7156fbabb95348e4eebac6393615ce7ddf57c1ba7b41cb84a5ebcb8933d9e6632b402b5db1661589eedbf544589
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIZb81Br:BemTLkNdfE0pZrb
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 665218b8f308a4b727f8c733f5b7e150_NEIKI
Files
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665218b8f308a4b727f8c733f5b7e150_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