Behavioral task
behavioral1
Sample
8c4f8535b9cc6f7e9b3486dca7313640_NEAS.exe
Resource
win7-20240220-en
General
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Target
8c4f8535b9cc6f7e9b3486dca7313640_NEAS
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Size
2.2MB
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MD5
8c4f8535b9cc6f7e9b3486dca7313640
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SHA1
36de900f76c744696ecadddb9d5e0e36eda48bbc
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SHA256
fd63e276bf1b5bf9efd811d5c17427584e37641e796036d9bafd7a781133b789
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SHA512
6394254bf0dc9205fa79921e3a2b5797837049b1f2052a4b4b666fec7ecf4be06d218efbac9a1f7195e5dd3f33799c857928b3312590460ee0a2a79b1f5cecac
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQw5UP6Qsx7URz:BemTLkNdfE0pZrQh
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 8c4f8535b9cc6f7e9b3486dca7313640_NEAS
Files
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8c4f8535b9cc6f7e9b3486dca7313640_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