Behavioral task
behavioral1
Sample
NEAS.aa1fa271a0912a8b03c90271db2a6b90_JC.exe
Resource
win7-20231020-en
General
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Target
NEAS.aa1fa271a0912a8b03c90271db2a6b90_JC.exe
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Size
1.5MB
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MD5
aa1fa271a0912a8b03c90271db2a6b90
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SHA1
863c8411359f3dae3ac63a1d6efa2f8b91cc6aca
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SHA256
31e1ac7889f72875cb6b80238461d964241e9d44fda10fef91845707cf02866a
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SHA512
ed1252d3b00df0d5ab1648a9ab0ce247d23572a9e4a90c12b06040fda9c261b4ffd0bfc4e46b4c24a339f7f0d2f921637307158024349a5eb4c19b9c3dfc4fb4
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv32wTMuX1fI5NXhXM6hv9:BezaTF8FcNkNdfE0pZ9ozt4wIXlCx
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.aa1fa271a0912a8b03c90271db2a6b90_JC.exe
Files
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NEAS.aa1fa271a0912a8b03c90271db2a6b90_JC.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