Behavioral task
behavioral1
Sample
631a592ab5123654e8b51f7d7f5e2140_NEAS.exe
Resource
win7-20240221-en
General
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Target
631a592ab5123654e8b51f7d7f5e2140_NEAS
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Size
3.4MB
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MD5
631a592ab5123654e8b51f7d7f5e2140
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SHA1
878a6bf5e6c9c05d7c1893ec5aed65f6d6f35392
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SHA256
b13f2fb56efdd85f352ad941411b2a57cb4d24dbb4d3de6e4f1cd13c5ea5ffb6
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SHA512
f6885572fff8289ecb45cb16e3ce43722792e5a5e0428aca3fdc986aa0c2cd0a0caf09ed2ee3c2f6b8cb29e83e80690c3d6cc8c30fbfd6c8a0bc38bfff0af988
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SSDEEP
98304:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWu:SbBeSFkK
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 631a592ab5123654e8b51f7d7f5e2140_NEAS
Files
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631a592ab5123654e8b51f7d7f5e2140_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