Behavioral task
behavioral1
Sample
f4d33600edf767219aba517cffca4fc0_NEIKI.exe
Resource
win7-20240419-en
General
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Target
f4d33600edf767219aba517cffca4fc0_NEIKI
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Size
1.9MB
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MD5
f4d33600edf767219aba517cffca4fc0
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SHA1
eb9e22204c4e61b99780a6ecef8fd1342bc4b03c
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SHA256
d133d30d5fea597f6b0295a325d742178c1b595e644735fd8ef669a8f1c55c52
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SHA512
cbd664ddf6b9b09cd1e7547f872db5ca4457cf15a06f82ee6f75fa17d6f643f8ea922eab68ebb256e8d737789a0a52fdb30bfb2c2818ad89540af2c1cd797b2c
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbdpVtA14:BemTLkNdfE0pZrC
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 f4d33600edf767219aba517cffca4fc0_NEIKI
Files
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f4d33600edf767219aba517cffca4fc0_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