Static task
static1
Behavioral task
behavioral1
Sample
323e2890d4f1fdd8d2bd686cd4b80db0_NEAS.exe
Resource
win7-20240215-en
General
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Target
323e2890d4f1fdd8d2bd686cd4b80db0_NEAS
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Size
877KB
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MD5
323e2890d4f1fdd8d2bd686cd4b80db0
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SHA1
b88e669abfce2a2b6eecdd71c4e2b2b7ae16a40a
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SHA256
c1cfb619e3eba7cf53dddbe7d645fe80ee3b94484651a06152e261c4a1e5f4a1
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SHA512
0a844c454af7db5efa44413d088bcac2c7c3bae273eb5a734243000ca4c8560301b88e3c99f12e51509cb673b384b393cd650d068c53c3a1db8d3fc0677a1432
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SSDEEP
24576:Z2zEYytjjqNSlhvpfQiIhKPtehfQwr9qySkbgedq:ZPtjtQiIhUyQy1SkFdq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 323e2890d4f1fdd8d2bd686cd4b80db0_NEAS
Files
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323e2890d4f1fdd8d2bd686cd4b80db0_NEAS.exe windows:4 windows x86 arch:x86
8613ef930607533a0d5c58f82e848384
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
Imports
kernel32
ResumeThread
SuspendThread
Sleep
CreateThread
WaitForSingleObject
CreateSemaphoreA
WinExec
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
FindClose
FindNextFileA
CopyFileA
GetSystemTime
MoveFileA
DeleteFileA
SetFileAttributesA
GetCommandLineA
LCMapStringA
GetStringTypeW
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
CreateFileA
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
SetEndOfFile
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
LCMapStringW
user32
DialogBoxParamA
EndDialog
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ