Behavioral task
behavioral1
Sample
4780a604bfaa44bcd2c91d1c736db520_NEAS.exe
Resource
win7-20240221-en
General
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Target
4780a604bfaa44bcd2c91d1c736db520_NEAS
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Size
2.6MB
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MD5
4780a604bfaa44bcd2c91d1c736db520
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SHA1
9e5a819a6c6b858659b28ecdec7770bdb3f785f3
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SHA256
33fc0dd2b704b42aa5374a64bdfa1ef5f2035fcc77878a7907afb78dfa86bac1
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SHA512
fa256665dbcf13d0346d4a5212e76295ffd345bdbebc05baa420d7d3257b8092633a726b07a43cc322894ddf78b8778d6e1cf9a1194daedbfd70f006e6f9a81e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+Aj4k3SJCavKM1W7FJyCBC:BemTLkNdfE0pZrl
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 4780a604bfaa44bcd2c91d1c736db520_NEAS
Files
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4780a604bfaa44bcd2c91d1c736db520_NEAS.exe windows:6 windows x64 arch: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