Static task
static1
Behavioral task
behavioral1
Sample
a3a8742135d3a2d5c442eddd6be4fdf0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3a8742135d3a2d5c442eddd6be4fdf0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
a3a8742135d3a2d5c442eddd6be4fdf0_NEAS
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Size
73KB
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MD5
a3a8742135d3a2d5c442eddd6be4fdf0
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SHA1
0e5d29a14df9d53e954db5a0fa118f29e8b1869b
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SHA256
64186e7ed0e4fcd8d54cbeab623e120e8c9cabe0107815a250d9054f3b1b5638
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SHA512
e7d39b85a4a553be5c66802a7b7940bf9e0bd7ecbe0b21471670bb2f22890b658dac97813160c226152e6ce144977c1f95ccc2b2194d679b48fd39812658b883
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SSDEEP
1536:14R9KzUD5X66zFOa2INL0U/zDDiGPsMI7MPeDm5EMlt:2KzAXXzFt2INJ/4MPuqBT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3a8742135d3a2d5c442eddd6be4fdf0_NEAS
Files
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a3a8742135d3a2d5c442eddd6be4fdf0_NEAS.exe windows:4 windows x86 arch:x86
e95e3c19c1b1846eddfe9b97188d572c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
CreateProcessW
DeleteFileA
ExitProcess
GetCommandLineW
GetModuleFileNameA
GetProcessHeap
GetStartupInfoA
GetStartupInfoW
HeapAlloc
ReadFile
SetFileAttributesA
SetFilePointer
WriteFile
ntdll
NtFlushInstructionCache
NtOpenKey
NtProtectVirtualMemory
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 704B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE