Static task
static1
Behavioral task
behavioral1
Sample
9592a06e7725176d93667f7072275a10_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9592a06e7725176d93667f7072275a10_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
9592a06e7725176d93667f7072275a10_NEAS
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Size
204KB
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MD5
9592a06e7725176d93667f7072275a10
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SHA1
748fbeb4f0d5c9319f5e5e40f8892e9d870107da
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SHA256
a8d8b04ed1174991d142bcc3e360f48d574aa028f24b471dc7cdfafa2b90f2b2
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SHA512
4df9705f93b1937fb91c888035d1aad652a086cdb76d5c104dbb31555feb49f2c04ac54661156928ca00a1211ff050068b43f7a66bcfba1064644db41a11d849
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SSDEEP
3072:HS/evkKGjdDZXYUcKiwehW2bCGcs6CoOk:HSe8KADZXvlehW2b/ksk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9592a06e7725176d93667f7072275a10_NEAS
Files
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9592a06e7725176d93667f7072275a10_NEAS.exe windows:4 windows x86 arch:x86
027e94eef26954b326f592fb5c4f5823
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetVersion
ExitProcess
RtlUnwind
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DebugBreak
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
FlushFileBuffers
IsBadWritePtr
IsBadReadPtr
HeapValidate
SetStdHandle
SetConsoleCtrlHandler
GetCPInfo
GetACP
GetOEMCP
HeapAlloc
VirtualAlloc
HeapReAlloc
SetUnhandledExceptionFilter
IsBadCodePtr
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 160KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ