Behavioral task
behavioral1
Sample
NEAS.ef5ffcd5cb279304a903b580e9f6d9d0.exe
Resource
win7-20231020-en
General
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Target
NEAS.ef5ffcd5cb279304a903b580e9f6d9d0.exe
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Size
2.0MB
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MD5
ef5ffcd5cb279304a903b580e9f6d9d0
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SHA1
c80af3ee4cc958c3b355c72015e0346f66b5dffc
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SHA256
2aed43605b49d303dfc33174ec77c58c6893e86e2d5ecc5d3e2989940416c666
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SHA512
f745d45d68843d17bb4e0da1592c2a91678e1326362532868fa121091091ab188ab56e49dd945708df7d4535321577be4cc3a83527cf0e5206729e7310f4c57d
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2Pgtkviby: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 NEAS.ef5ffcd5cb279304a903b580e9f6d9d0.exe
Files
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NEAS.ef5ffcd5cb279304a903b580e9f6d9d0.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