Behavioral task
behavioral1
Sample
NEAS.4c491f6a2d8b34c8301216f41f6e2dd0.exe
Resource
win7-20231025-en
General
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Target
NEAS.4c491f6a2d8b34c8301216f41f6e2dd0.exe
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Size
2.6MB
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MD5
4c491f6a2d8b34c8301216f41f6e2dd0
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SHA1
e0457be7ab60268f436dfaa3f9391075b0b609f3
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SHA256
bc20d7631e0011828d91f33b1409e52a829af23260175032b3b44c8977e80f79
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SHA512
c5e36abc2a095737a511446543fa29928944717a725f118954281fb2665b6235195e2ff36da6dd37ab988cc87210b4433499b6ce2270c800fdbdcccf2a58286c
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdl61DUJJ:BemTLkNdfE0pZrw
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.4c491f6a2d8b34c8301216f41f6e2dd0.exe
Files
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NEAS.4c491f6a2d8b34c8301216f41f6e2dd0.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