Behavioral task
behavioral1
Sample
NEAS.81bbf5f266628dd5bba2f927db8c8240.exe
Resource
win7-20231025-en
General
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Target
NEAS.81bbf5f266628dd5bba2f927db8c8240.exe
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Size
1.5MB
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MD5
81bbf5f266628dd5bba2f927db8c8240
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SHA1
16c0aee695b4bad6155ccdfaab435557a9e4e2c1
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SHA256
f68d0a8442683d6e8f687140218a6aade775e93f857c2ceeb2de791bcaec6159
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SHA512
36e62530aa09530b27ddcc7b5b7d24b25344b85959d12689fb7ed90004739962252b7c69fb2edf420402fa58fcd94e7931f30b3f163e533bf0d634207f2cc234
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpv32wTMuX1ftxCCHW37VIc:BezaTF8FcNkNdfE0pZ9ozt4wIXllAMW5
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.81bbf5f266628dd5bba2f927db8c8240.exe
Files
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NEAS.81bbf5f266628dd5bba2f927db8c8240.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