Behavioral task
behavioral1
Sample
a8a3cbc7c84c428ccecdbed28f335be0_NEIKI.exe
Resource
win7-20240419-en
General
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Target
a8a3cbc7c84c428ccecdbed28f335be0_NEIKI
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Size
2.2MB
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MD5
a8a3cbc7c84c428ccecdbed28f335be0
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SHA1
ffa9d0dcae3293320ebfe9a2412814678f09ef6a
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SHA256
3c59a4d06d1be36100d9a2ce442cb3bc46d4a34814956002f7968619f9806e02
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SHA512
77366f05bc84af6254660b4aa1af36919e447e183d8aacf7afe3aee123fe964987bcaf464c215f4079007535cba9e88017cac51da04b7c4dc94a37ffab759987
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOYilJ51sDqHpRzNes:BemTLkNdfE0pZrQ6
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 a8a3cbc7c84c428ccecdbed28f335be0_NEIKI
Files
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a8a3cbc7c84c428ccecdbed28f335be0_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