Behavioral task
behavioral1
Sample
ac26391358bcae85a2d34cdd5e62f0b0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
ac26391358bcae85a2d34cdd5e62f0b0_NEIKI
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Size
2.1MB
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MD5
ac26391358bcae85a2d34cdd5e62f0b0
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SHA1
e7e8c0cf4c09d974a66ac00badd2811dc2f2092a
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SHA256
359bbeead4709e01b4a385fc242b101c98a05cd022ec3628b58b020513943cb8
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SHA512
e0e707eecd7cde8f0b9f38d5c7000746930a077194a267648ddfcc9a6896dbe2094d661c9202757e99256517a22f0cd694a4825a0c47c8ed0c55cf679ad239a6
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJlNMI:N0GnJMOWPClFdx6e0EALKWVTffZiPAc7
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 ac26391358bcae85a2d34cdd5e62f0b0_NEIKI
Files
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ac26391358bcae85a2d34cdd5e62f0b0_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