Behavioral task
behavioral1
Sample
a2a8bfa28ca96522ba115eae74d1a6f0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
a2a8bfa28ca96522ba115eae74d1a6f0_NEIKI
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Size
2.5MB
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MD5
a2a8bfa28ca96522ba115eae74d1a6f0
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SHA1
c201169c6c76d39f89ada4404dd5106846e65a14
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SHA256
8f847450d83d05a81721789ba49d6c588075355a297e2c1c6f4c64ee11118593
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SHA512
9e53a59312223be63399400df3602ff4223de7769b29b93615ac5faec42d79cfbfdde8f427eb4e716ab2efb056c619194fbbd1c6baeb081b18289f5354b86953
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJc5cMKmbq:N0GnJMOWPClFdx6e0EALKWVTffZiPAcC
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 a2a8bfa28ca96522ba115eae74d1a6f0_NEIKI
Files
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a2a8bfa28ca96522ba115eae74d1a6f0_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