Behavioral task
behavioral1
Sample
4bd7fbb8101309dc2a8a2ee8b47aa550_NEIKI.exe
Resource
win7-20240508-en
General
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Target
4bd7fbb8101309dc2a8a2ee8b47aa550_NEIKI
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Size
3.0MB
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MD5
4bd7fbb8101309dc2a8a2ee8b47aa550
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SHA1
736a87c6b1ef5c2bdfa67709161bc7d7bfac3382
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SHA256
366faaacf3f3efb38cf3676ac31af73ce445539c51393e7eaba46bdf272f1b4f
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SHA512
3bc3d54b0c090f937402c61431eeb2a7a0d2cbf2a7a0b96512973c5b63f283d454576a783e1f225c8bfb5dfb7c35250a0882b115d787cc4ca6a9150308bb71b0
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc40Z:NFWPClFkZ
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 4bd7fbb8101309dc2a8a2ee8b47aa550_NEIKI
Files
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4bd7fbb8101309dc2a8a2ee8b47aa550_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