Static task
static1
Behavioral task
behavioral1
Sample
4069f561eba6a62800d6d9e65bb5b410_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4069f561eba6a62800d6d9e65bb5b410_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
4069f561eba6a62800d6d9e65bb5b410_NEAS
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Size
115KB
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MD5
4069f561eba6a62800d6d9e65bb5b410
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SHA1
6af40e9fdb253e7728c3f2196178ff35e13f2bba
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SHA256
7f1813571da4a8017a8969084e65221800b91b6d411e42c9f50f4ce32ef2bd19
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SHA512
baf8039b0f52b6713681c89dc96e742de5829baae2fd2430b66e142c556a13210daac1339313ba515a967e5c0614e44b3c58e686fa11b030ab6f2638970ffaca
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SSDEEP
3072:0LLrVdRe4UpSes/C0Jn3Q9Q3utooMwvVt:oLrVkczrJatootvV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4069f561eba6a62800d6d9e65bb5b410_NEAS
Files
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4069f561eba6a62800d6d9e65bb5b410_NEAS.exe windows:5 windows x86 arch:x86
3d9aac51c16d5bb81bb736f3d49d9286
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
GetFileSize
MapViewOfFile
UnmapViewOfFile
HeapAlloc
GetCurrentProcess
HeapFree
GetProcessHeap
Sleep
GetModuleFileNameW
CreateFileW
SetCurrentDirectoryA
VirtualAlloc
VirtualAllocEx
CreateFileMappingW
GetModuleFileNameA
CloseHandle
GetCurrentProcessId
LCMapStringW
LCMapStringA
GetStringTypeW
MultiByteToWideChar
GetStringTypeA
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
GetProcAddress
WriteFile
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
WideCharToMultiByte
wininet
HttpOpenRequestW
HttpSendRequestW
InternetConnectW
InternetReadFile
InternetOpenW
HttpQueryInfoW
InternetCloseHandle
shlwapi
PathAppendW
PathRemoveFileSpecW
Sections
.text Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ