Behavioral task
behavioral1
Sample
58eaef26c6496eb8a51c75dddabc0be0_NEAS.exe
Resource
win7-20240221-en
General
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Target
58eaef26c6496eb8a51c75dddabc0be0_NEAS
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Size
2.0MB
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MD5
58eaef26c6496eb8a51c75dddabc0be0
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SHA1
fcc3dd2fcf33889935cce28634acfa9f76d8827f
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SHA256
725a41e49ea7e11899c4f3780d86537cf47d4dfdc269b7372d6da00687caac7c
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SHA512
b41bed9062104e0343a995801af17ef56e7f04a4a6d07c3857427900f145a651554fc01ca4083da9873e844bff209b7a6dc111889d31cd7ec6a69bc08324f1da
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQHxpWftb3H6x1K:BemTLkNdfE0pZrQg
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 58eaef26c6496eb8a51c75dddabc0be0_NEAS
Files
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58eaef26c6496eb8a51c75dddabc0be0_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