Behavioral task
behavioral1
Sample
NEAS.81a164e9f5d9af4cef39b14b1121f380.exe
Resource
win7-20230831-en
General
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Target
NEAS.81a164e9f5d9af4cef39b14b1121f380.exe
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Size
2.0MB
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MD5
81a164e9f5d9af4cef39b14b1121f380
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SHA1
e34a627cd1bd293a3dfe7f077343ca2ff14c0a70
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SHA256
d950e3c4db9d190230d7f29451a21c5282d5a94e7986910076db5246f7b8a35c
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SHA512
8141276f14d320be8d425eafc1e0c828c728c46c5d0e04bff237dd8dcb4ca781f18e1b91bc797562f028c05af3c251c95baff13f57fc8d665e5fc80ddfd29f12
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/Y2jd2:BemTLkNdfE0pZr0
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.81a164e9f5d9af4cef39b14b1121f380.exe
Files
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NEAS.81a164e9f5d9af4cef39b14b1121f380.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