Behavioral task
behavioral1
Sample
33b400852055ca8451e623c1067a1350_NEIKI.exe
Resource
win7-20240221-en
General
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Target
33b400852055ca8451e623c1067a1350_NEIKI
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Size
2.1MB
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MD5
33b400852055ca8451e623c1067a1350
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SHA1
2045d4b16f624872b1941f8fc322558cab3b2244
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SHA256
9fbc69455c5815d1baa8aa5424f5edf60c74f616121795365128b05e20b3f8b8
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SHA512
3f2bafd93f615183e3483c6a5de4f33a46dacea75b083cb3fe5f0d0c6464e16499a91de443f9a73deb6ba145cf3761effe62079b485003f1c6552b051fef1bdc
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD5/xFGxOX: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 33b400852055ca8451e623c1067a1350_NEIKI
Files
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33b400852055ca8451e623c1067a1350_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