Behavioral task
behavioral1
Sample
a82e5c5edc340f4394dc686be0849fa0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
a82e5c5edc340f4394dc686be0849fa0_NEIKI
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Size
2.2MB
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MD5
a82e5c5edc340f4394dc686be0849fa0
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SHA1
d2f4e3e4e08037ee78b155c3d5d7b4d79e7b5f09
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SHA256
e61341edf2bba2dcfbaad8e020378d0bacf0a7c2c0282b650faecd783a80e0ff
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SHA512
275324352fd5ff53d82fa845b44b69da68a60e59fc371bf19f7a0bd91878c36526d05a8bf4fa65be9c78ee3aaee03649da110d0265dd7512c70fcdea462f53a2
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD52U7/dNRX:BemTLkNdfE0pZr6
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 a82e5c5edc340f4394dc686be0849fa0_NEIKI
Files
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a82e5c5edc340f4394dc686be0849fa0_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