Behavioral task
behavioral1
Sample
NEAS.91ab2a98fec7532c128f9af5dd19efe0.exe
Resource
win7-20230831-en
General
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Target
NEAS.91ab2a98fec7532c128f9af5dd19efe0.exe
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Size
1.7MB
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MD5
91ab2a98fec7532c128f9af5dd19efe0
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SHA1
c4fa3a4a5130c93e1ddd21763a22f53b68f295c3
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SHA256
4146c00d40d04017e51a438968d6d71ca2e7be4f505f43b2cbe441078c6d684c
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SHA512
c9b488e9906e7da745cbea837fc83c306b73d4931a657049134b1630632bfd27f5d58b6da073b3c66a59ece0360449b4bd7c43162fb9260a4179ea47d7f3754a
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbSL3RgA0m:BemTLkNdfE0pZrb
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.91ab2a98fec7532c128f9af5dd19efe0.exe
Files
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NEAS.91ab2a98fec7532c128f9af5dd19efe0.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