Behavioral task
behavioral1
Sample
4746c088a544310495b4f3a725834300_NEIKI.exe
Resource
win7-20240221-en
General
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Target
4746c088a544310495b4f3a725834300_NEIKI
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Size
2.8MB
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MD5
4746c088a544310495b4f3a725834300
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SHA1
3cc417c34e14d918ab9886ac9529ccb0d3de064d
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SHA256
ad10c82c11a88418e2fd046367b6f301b4d2ef6f5165c04a82ab166f12d14f56
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SHA512
ec7772bf6a6e3d9181fdb9e9fbbc9875c40831feadd62de26ada65774dfe0cfb86fc64a1a120386c3983d3556a5826006528b46955c99e7919fb5f4ffd8c516f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIt56uL3pgrCEdMKPFotsgEBw292:BemTLkNdfE0pZrt56utgpPFotBEK
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 4746c088a544310495b4f3a725834300_NEIKI
Files
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4746c088a544310495b4f3a725834300_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