Behavioral task
behavioral1
Sample
c258ab6141d820e481cd5f0a46fb1db0_NEIKI.exe
Resource
win7-20231129-en
General
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Target
c258ab6141d820e481cd5f0a46fb1db0_NEIKI
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Size
3.5MB
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MD5
c258ab6141d820e481cd5f0a46fb1db0
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SHA1
b79db0339447dd14f7b4640e97731718252de7c5
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SHA256
613f0723bc4e581e9007d41c02d1b299380ae0b836f5dbc8b0ef31aeb76c68a8
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SHA512
0f32fbaab0a529f6287ef2748402b3c6a778b04f1c2cc86b33e0740312b7b7f3e71b28055e60e73d5263ba089dbd34b8c62267dbfac0c4e4459d4050c16ef8aa
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFotsgEBr6GjvzW+9N/vQ:BemTLkNdfE0pZrV56utgpPFotBER/E
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 c258ab6141d820e481cd5f0a46fb1db0_NEIKI
Files
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c258ab6141d820e481cd5f0a46fb1db0_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