Behavioral task
behavioral1
Sample
NEAS.b3cfd60afa1bd180c5afd5fe93d71260.exe
Resource
win7-20230831-en
General
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Target
NEAS.b3cfd60afa1bd180c5afd5fe93d71260.exe
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Size
1.4MB
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MD5
b3cfd60afa1bd180c5afd5fe93d71260
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SHA1
04149034812b46adff6ba848f869e2d5f5f39a2f
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SHA256
b442f76811669396c3a018e2bb86ac907c505a8e386b39da1ff8728475754250
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SHA512
1335f4b0e7b7beb987716defcf77061ed7f149cdc31436286466182cf75b1d8d2b0caf149e33845a92738ef5cdb1008e29f55d4a89f49985ce8d99c2667d7466
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv32wTMHe3B33dvlATEjnC:BezaTF8FcNkNdfE0pZ9ozt4wIXIqndvS
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 NEAS.b3cfd60afa1bd180c5afd5fe93d71260.exe
Files
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NEAS.b3cfd60afa1bd180c5afd5fe93d71260.exe.exe windows:6 windows 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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE