Behavioral task
behavioral1
Sample
b9c7a0ce3ecd59b3f12135e91e6dfb30_NEIKI.exe
Resource
win7-20240221-en
General
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Target
b9c7a0ce3ecd59b3f12135e91e6dfb30_NEIKI
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Size
2.7MB
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MD5
b9c7a0ce3ecd59b3f12135e91e6dfb30
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SHA1
ab0fa97c79942f749b1567c7279f5ed6483e768e
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SHA256
6ce31de882aede2a13410a7df22f472bb3f9561618d4440c0123916843f40895
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SHA512
65e780aea2a09917b2ebfb8eee22f0412509f9b64150dc9a8a2d88a9aa000f191cd58f39c68dcc84cbb61e73afda7e0ce231cc1b364427c8af368da1808284b3
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMki8Cnki2WGc1V:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R1
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 b9c7a0ce3ecd59b3f12135e91e6dfb30_NEIKI
Files
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b9c7a0ce3ecd59b3f12135e91e6dfb30_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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE