Behavioral task
behavioral1
Sample
503a273e28b9f4363e18d32ef11b70a0_NEAS.exe
Resource
win7-20231129-en
General
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Target
503a273e28b9f4363e18d32ef11b70a0_NEAS
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Size
2.0MB
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MD5
503a273e28b9f4363e18d32ef11b70a0
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SHA1
9f6c9ebccbd9bbff6520d0a12f9bd51c16ea2d18
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SHA256
5099f298d7a06d977f61d917a9bebd54ca2543dffaffd78b49ad8fcfa3cc7a15
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SHA512
3f77de7112c6c8ff2d747660a4f17630448fc78fa638a7b78b994607c5b7a6cecf6ee8f5ec4a4517d46cdbc11a75fb420ace12faf3eb2945fb0be6b36a9b8b28
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQUUvlhqLr2+W4CO:BemTLkNdfE0pZrQo
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 503a273e28b9f4363e18d32ef11b70a0_NEAS
Files
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503a273e28b9f4363e18d32ef11b70a0_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: 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