Behavioral task
behavioral1
Sample
4f933e9793379b45b9b943a6d643b0b0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
4f933e9793379b45b9b943a6d643b0b0_NEIKI
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Size
1.9MB
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MD5
4f933e9793379b45b9b943a6d643b0b0
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SHA1
c2f8b30ff9249a21536b663feee7ef2f283800ab
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SHA256
2b1c316d046af1d49656ed3b95f446a4baffc4408b01be79e2551552504d318a
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SHA512
08776e48a727ac9e2ec8578e9b06c85e45f21a61a4219aaa91264a4270708244226cabe81bd4086c5ab7ebc6c0258655791a52718362cc73715dd051382b3ccc
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQFD2P6QV8NqM4ZS:BemTLkNdfE0pZrQ1
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 4f933e9793379b45b9b943a6d643b0b0_NEIKI
Files
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4f933e9793379b45b9b943a6d643b0b0_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