Behavioral task
behavioral1
Sample
NEAS.b664939a84feeb9d3e2bf2eef51e0dd0.exe
Resource
win7-20231020-en
General
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Target
NEAS.b664939a84feeb9d3e2bf2eef51e0dd0.exe
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Size
1.5MB
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MD5
b664939a84feeb9d3e2bf2eef51e0dd0
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SHA1
a2cdf935858013d971286ce2df6efb7073221134
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SHA256
b52bcfc91e1acd53552b88737c14eb0e8b928e386ab8ee9d839e55b969ac288d
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SHA512
e82434983c73b0d992603380d23c666b4a1fcec88fc4cd6276f866b5d693102404d687cf52190f31d6181b200fc466b2aacf6d9dd220e9850cdda5c6ea79c3b5
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv32wTMcMn3hJmE1FyF+DO:BezaTF8FcNkNdfE0pZ9ozt4wIXIZbdFW
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.b664939a84feeb9d3e2bf2eef51e0dd0.exe
Files
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NEAS.b664939a84feeb9d3e2bf2eef51e0dd0.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