Behavioral task
behavioral1
Sample
8f88b823856f82a787154a8feedf7890_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
8f88b823856f82a787154a8feedf7890_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
8f88b823856f82a787154a8feedf7890_NEIKI
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Size
1.8MB
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MD5
8f88b823856f82a787154a8feedf7890
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SHA1
bf97e10ccbf2e3cd0cd270a4851b4b26f8bc7ccd
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SHA256
906bd71c4c32f6e2d2ab363938c13908be070ca0dbd568546fda9b7d5989ee84
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SHA512
386cce5885397683480bba811de490eabe8af6bdae5c32224a5e9880a56c38899476d3a8ed2605b9d3a4ae804098466624b3592cfa82d7968dfd6df40923a7e5
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXSLOmL+2viDsc+WV:BemTLkNdfE0pZrD
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 8f88b823856f82a787154a8feedf7890_NEIKI
Files
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8f88b823856f82a787154a8feedf7890_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