Behavioral task
behavioral1
Sample
fcaa726c8a998c207d2a833b92cef250_NEIKI.exe
Resource
win7-20240221-en
General
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Target
fcaa726c8a998c207d2a833b92cef250_NEIKI
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Size
2.0MB
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MD5
fcaa726c8a998c207d2a833b92cef250
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SHA1
045afe5c3789f84eaced45b5ce2f1ce20cedde44
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SHA256
640601703a4897c89770da6059bc47269d85adf01751ca873b4154c5be9f2068
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SHA512
01af08ff7097533f9007ac6c462a7e9ac9ccfd332d7ec8e0c7c9548cabfc875a727808802eb317dfaf6ce7ab693198df97b0876126d1c73c376be0d9569a8c85
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGMdXIxDJw:BemTLkNdfE0pZrP
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 fcaa726c8a998c207d2a833b92cef250_NEIKI
Files
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fcaa726c8a998c207d2a833b92cef250_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