Behavioral task
behavioral1
Sample
NEAS.1285bb0282bc2eac0ed7d7a6ea2a1dc0_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.1285bb0282bc2eac0ed7d7a6ea2a1dc0_JC.exe
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Size
1.8MB
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MD5
1285bb0282bc2eac0ed7d7a6ea2a1dc0
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SHA1
44e1eb971edfdabe8499be7e89bc3ed5f7e11bff
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SHA256
4caf1b2c73f5723b74b896789c0ab1447e9755e212f6233c401756ac99bfb5d9
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SHA512
8c09a68f9dad7332639df5f0f83b88e3027618c8eff92a5eb74732b87d06248ab1538d34df07e3911688711f562f3f1ebd73c40fa868e8d820b96d380e30b492
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmg0tEf:BemTLkNdfE0pZri
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.1285bb0282bc2eac0ed7d7a6ea2a1dc0_JC.exe
Files
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NEAS.1285bb0282bc2eac0ed7d7a6ea2a1dc0_JC.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