Behavioral task
behavioral1
Sample
1ef3e1e437919f9c2fefc109daed8e30_NEIKI.exe
Resource
win7-20240508-en
General
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Target
1ef3e1e437919f9c2fefc109daed8e30_NEIKI
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Size
2.9MB
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MD5
1ef3e1e437919f9c2fefc109daed8e30
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SHA1
e61a5c15104ed6d4e1b47e1fc903921138b1eeaf
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SHA256
f249824c4aaa90dfd3363cd8ebdadf0bb26a4504405a1c2edee3139a3ec7b136
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SHA512
b488cfb4ba3887c37562d0a25cb305425f78a340aee5b86a27d7338d996f8e592e7373a5085b1b95e98bb6e5194495fa9e327f019ecc507e65326218013bbfd9
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmWH/xbnbJoB:N0GnJMOWPClFdx6e0EALKWVTffZiPAco
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 1ef3e1e437919f9c2fefc109daed8e30_NEIKI
Files
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1ef3e1e437919f9c2fefc109daed8e30_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