Behavioral task
behavioral1
Sample
NEAS.b4257743aca7e524f3ccae7e67c60100_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.b4257743aca7e524f3ccae7e67c60100_JC.exe
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Size
1.9MB
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MD5
b4257743aca7e524f3ccae7e67c60100
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SHA1
c14e5813ae4aae841712e466ba91f6e8e551e795
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SHA256
1d1fe33ea8bcc9d9cc2674393e8b364cef848e8650434652646b418d8a5db0f0
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SHA512
c29748a3b1687799d635e2dfe8e39818e57119c507acc51dce02a16d199c59695edb411840112ee9e854cb786af29d29fec8847ee8b3536998d031d5dcf382d8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2jX3EX:BemTLkNdfE0pZrU
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.b4257743aca7e524f3ccae7e67c60100_JC.exe
Files
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NEAS.b4257743aca7e524f3ccae7e67c60100_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