Behavioral task
behavioral1
Sample
NEAS.258ff615d3b7a08e2f60411e5061a8a0.exe
Resource
win7-20230831-en
General
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Target
NEAS.258ff615d3b7a08e2f60411e5061a8a0.exe
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Size
1.9MB
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MD5
258ff615d3b7a08e2f60411e5061a8a0
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SHA1
549bbc5200ff8b0ed8617d1262e7611020474ea6
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SHA256
60969cfcaf8fa86c67a94845b5b6aa3cb04374c114ea0d8c6e012d8f952a8a15
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SHA512
c50d82e4963411b53c57fb6cbbe01190fd7f0ca08661451fc5456841315f7c7f414e440024d5c21914579d5b223b53d0ffcfe0562f7abd170dde76105254e7ff
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD5/xFV+z:BemTLkNdfE0pZrf
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.258ff615d3b7a08e2f60411e5061a8a0.exe
Files
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NEAS.258ff615d3b7a08e2f60411e5061a8a0.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