Behavioral task
behavioral1
Sample
27e21c57dcd45f5d0e1728fd218d4700_NEIKI.exe
Resource
win7-20240221-en
General
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Target
27e21c57dcd45f5d0e1728fd218d4700_NEIKI
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Size
2.2MB
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MD5
27e21c57dcd45f5d0e1728fd218d4700
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SHA1
43aa36e19eb8fd224bc907e19216e8ae5a503a76
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SHA256
07a40d5b79c209df716c026673f283ff6b882075163be408bf7b300e27432c9b
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SHA512
af74ec35b3dac0f0bc2fa41cb630cd7efe65ca60e6e33bfa98ed09a91a301a1c594c41196cfd33ba42e60ca60d73e41844e0087ce2b3f506b0d649fe3c36f227
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQW/zFdDEANWQYkbZVmRLU3rNW:BemTLkNdfE0pZrQ7
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 27e21c57dcd45f5d0e1728fd218d4700_NEIKI
Files
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27e21c57dcd45f5d0e1728fd218d4700_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