Behavioral task
behavioral1
Sample
NEAS.3efd34e5eb3895c332f0540867c0e5f0.exe
Resource
win7-20230831-en
General
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Target
NEAS.3efd34e5eb3895c332f0540867c0e5f0.exe
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Size
2.0MB
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MD5
3efd34e5eb3895c332f0540867c0e5f0
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SHA1
9d50315ca94d06577254de6aaa6b331c03fd888b
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SHA256
4b8dc04c788b5383edf78e9fe7c2fc9862e8d7628c026f2084fcf7334b5fc987
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SHA512
23769b6211e75213c1f9362d274850b0fbfbf949228611048fa009b18608eb1e6dbc6fffeeb64c5619f93e951216a63c4125c55e35be7dfe58ea571a4af0dc69
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Aj4k4o:BemTLkNdfE0pZrs
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.3efd34e5eb3895c332f0540867c0e5f0.exe
Files
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NEAS.3efd34e5eb3895c332f0540867c0e5f0.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