Behavioral task
behavioral1
Sample
NEAS.345b0bff6356dfb4b9bd5bfa4735f230_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.345b0bff6356dfb4b9bd5bfa4735f230_JC.exe
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Size
1.7MB
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MD5
345b0bff6356dfb4b9bd5bfa4735f230
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SHA1
db4af1d3a81a97f3912b66dc8e2c9894465d1ff5
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SHA256
f55287a251d061c4f1741849d3cd3ee8f63b11e887650508975cf9ae84e705ac
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SHA512
4b66b3ffef652e8977f75f2b97b32af50988dfd5cfe001864c4c3d728d716f34cf17420e51791ebc9e66f5eea26c44d4b25306666364d03ec5bbc06d0ce400ab
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIqndvB+cv+:BemTLkNdfE0pZrc
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.345b0bff6356dfb4b9bd5bfa4735f230_JC.exe
Files
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NEAS.345b0bff6356dfb4b9bd5bfa4735f230_JC.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