Behavioral task
behavioral1
Sample
NEAS.0cf9ea273d005f92ef9045f876f8f2e0_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.0cf9ea273d005f92ef9045f876f8f2e0_JC.exe
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Size
1.9MB
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MD5
0cf9ea273d005f92ef9045f876f8f2e0
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SHA1
2838c74269d5cc9779a552000000eda1bc771c47
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SHA256
e32f10a4be533aca39480ce3e82f77ac2c521adc65529b20516b947651a685d6
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SHA512
8305f050e33bc98e83c8fe08253667c3f2c899e05f728e3302ce810a08f98a106f6bdbc755887e20f0785879ab4e50f139052ee3bb0166675589e5fb54811b22
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD5/xFlB: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.0cf9ea273d005f92ef9045f876f8f2e0_JC.exe
Files
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NEAS.0cf9ea273d005f92ef9045f876f8f2e0_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