Behavioral task
behavioral1
Sample
dff2c1c3cba4f25ed6f18a8c51d9f6c0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
dff2c1c3cba4f25ed6f18a8c51d9f6c0_NEIKI
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Size
1.9MB
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MD5
dff2c1c3cba4f25ed6f18a8c51d9f6c0
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SHA1
27f23f4733ff535c9058f9cf46d97890df747207
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SHA256
683ba0dce6aebaa82c6efcdd2e902891c81cbf43a6c90123c842aa087ae2ac7e
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SHA512
1627db433a9ac7b3e129a610e7d99cd9f4b6148ecdd0f07dadd464ef99de4776bf80c71572ce8378b40dd12ddc5aba0c881b3968daab73c1de7e538ecad36f9f
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmGo9MIT:BemTLkNdfE0pZrZ
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 dff2c1c3cba4f25ed6f18a8c51d9f6c0_NEIKI
Files
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dff2c1c3cba4f25ed6f18a8c51d9f6c0_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