Behavioral task
behavioral1
Sample
4c71145c9b451c0bdc25eac482500ae0_NEAS.exe
Resource
win7-20240221-en
General
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Target
4c71145c9b451c0bdc25eac482500ae0_NEAS
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Size
2.0MB
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MD5
4c71145c9b451c0bdc25eac482500ae0
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SHA1
d489cc13e0fdcd20d9c68081168cb72fd9049277
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SHA256
4521747cdd99cee0026c65df86375d78c1cabbe71a882880680324afc7edf023
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SHA512
0e02d919e93e98378e6728ea580811a81a02d9b6618d58968551ad879d2e55952178107daa26859e6387d06727361c722c8d61dda7f027edda26989d81bbeae8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXGJLuIaRNGihqc:BemTLkNdfE0pZr1
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 4c71145c9b451c0bdc25eac482500ae0_NEAS
Files
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4c71145c9b451c0bdc25eac482500ae0_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