Behavioral task
behavioral1
Sample
4de190b157333f28b1e9afeabd6d5bd0_NEAS.exe
Resource
win7-20240220-en
General
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Target
4de190b157333f28b1e9afeabd6d5bd0_NEAS
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Size
2.6MB
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MD5
4de190b157333f28b1e9afeabd6d5bd0
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SHA1
f4ce180b35b0e29b6f90db4338bcdd026201cd8f
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SHA256
1b6a4655df853fd8952efbc77e423ee51b59440f5a588c8122a8f04caa7c6d3b
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SHA512
a8ac9e858e65c9d0995318f6548fc6dcd803a036a11c6e44be0cc5e42779ec871eaae6a549fdac2f522a61d89b76522d2131ca6801a7ba3e467c3ad4bd6c0263
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSd5wjTBU81lYHApm:BemTLkNdfE0pZry
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 4de190b157333f28b1e9afeabd6d5bd0_NEAS
Files
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4de190b157333f28b1e9afeabd6d5bd0_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