Behavioral task
behavioral1
Sample
NEAS.f4b4de04f5b1676eb0eb84d6efdbb5e0.exe
Resource
win7-20231023-en
General
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Target
NEAS.f4b4de04f5b1676eb0eb84d6efdbb5e0.exe
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Size
1.5MB
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MD5
f4b4de04f5b1676eb0eb84d6efdbb5e0
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SHA1
4a8cdd5124ce61e27e5640ca9701ef69323934eb
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SHA256
f0cb30ba600e247f6368026a12bb7a39e08bcfde881e1f3b0396eb4cdff1e9cb
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SHA512
86b94b174acd3ed6588017a921d2a2f773d89a746a4afe291a51003a022afda4f83daa810c37ab2c7917a88a1581959d48df31f580a88889912ce32657f0f5c9
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv3Q7W8GI6ii5isaE:BezaTF8FcNkNdfE0pZ9ozt4wICbj6uE
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.f4b4de04f5b1676eb0eb84d6efdbb5e0.exe
Files
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NEAS.f4b4de04f5b1676eb0eb84d6efdbb5e0.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