Behavioral task
behavioral1
Sample
83cdf3bdfbca6aa753540aca167bf060_NEAS.exe
Resource
win7-20240221-en
General
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Target
83cdf3bdfbca6aa753540aca167bf060_NEAS
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Size
3.2MB
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MD5
83cdf3bdfbca6aa753540aca167bf060
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SHA1
129d8a1c33f33669f7c4a3e93dac75da5286ade4
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SHA256
751b7fd981fa09fe04cc75f0eda0dcff270f8df3e70132a2aad287e68cd76498
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SHA512
0471e28fb9f2d24495276649d59fa4b2c8a91d276261f7634aaeca73b1207761d4ca4dc06b003e165624f7a5f9df94954b1c0d7c4c1ad19b89e9280439c81607
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4l:NFWPClFV
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 83cdf3bdfbca6aa753540aca167bf060_NEAS
Files
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83cdf3bdfbca6aa753540aca167bf060_NEAS.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