Static task
static1
Behavioral task
behavioral1
Sample
NA_writerexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_writerexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_writerexe_JC.exe
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Size
5KB
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MD5
4d0b240c4e88a88fdf7ea4e88339cc98
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SHA1
9d70f3bfb5ba8fd03b4d48da166ff4870886c2ce
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SHA256
33e9c1917cce05bef33df11ae7e3811adad481a340825bb2df060feb9038738a
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SHA512
9191d111913fc079ecfd77ea5862e2d5d987043b16fa932e86c8403ad7b2438fda4deabaff5aee6237b7ac2e899b37d2605bcd0158bea3966fb81876cafe400a
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SSDEEP
48:6QRqYzSUD0PUZ8EJiNRHTYhYlgsJrNM1p5OOlNuSey8gYzBbIIPZsFtXsuhlQyRY:/xX0s5JokhYysJe80uVmYzB8hfzNt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NA_writerexe_JC.exe
Files
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NA_writerexe_JC.exe.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ