Behavioral task
behavioral1
Sample
f58d8b875a2b3f96aed1f11d34e175b0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
f58d8b875a2b3f96aed1f11d34e175b0_NEIKI
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Size
2.7MB
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MD5
f58d8b875a2b3f96aed1f11d34e175b0
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SHA1
506acb409f76c83147c646be82e054e62b7f089f
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SHA256
c80be22531f0dc7fed3ad6a5eab59f38caa6a7784d30f853bb070994cc6800b6
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SHA512
2b797dcc3d61427a0c83e38912b81fc5d9831fdb00cf9f990b5b6a25ac3ca2eefc97c14aba9e0d3aa0b265b1a011ff08a7b72a256d4eb63c24dc6e006a38a9af
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkFfdgIZohteh:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RW
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 f58d8b875a2b3f96aed1f11d34e175b0_NEIKI
Files
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f58d8b875a2b3f96aed1f11d34e175b0_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