Behavioral task
behavioral1
Sample
f3eb6afcc8c8c43c5105f5f4903b2e80_NEIKI.exe
Resource
win7-20240221-en
General
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Target
f3eb6afcc8c8c43c5105f5f4903b2e80_NEIKI
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Size
2.2MB
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MD5
f3eb6afcc8c8c43c5105f5f4903b2e80
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SHA1
0a69b32395df81e8e5976d7f9e140386acb4475d
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SHA256
3d927a8df9bda451b335fb3bd278a299b987cfa24e2dbf8ea492a3254077f8f3
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SHA512
a33d81c40cf493ca83886bf9fb897faa9121d5273c506cc76ed1653c8189dfd8552b63bec38a21910a7772f9e10955836f04084652a69e92569e7f5990582b77
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQUUvXjVTXptRmKWnv8eMdP6:BemTLkNdfE0pZrQU
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 f3eb6afcc8c8c43c5105f5f4903b2e80_NEIKI
Files
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f3eb6afcc8c8c43c5105f5f4903b2e80_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