helloworld[.]exe

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General

Target

helloworld.exe
Size

234KB
MD5

06f02078abb43a30baf7e1a1bdfbfdbe
SHA1

359a1f552680b3a6a2cc8dbfccb9aa0e2caaf12d
SHA256

ae64f0c478df86102d7ad0cb8ffdb2efd888453efad32016abbb1c9334987bd6
SHA512

9de367b793d724ad28c5495f5086a3499a87ba3c2e5679f724b0d58acdefc39ef29e436af31afb87896165f86c3241b025bdf0336ca3de7bfaf86a76f7043f30
SSDEEP

3072:Iuw82/VPni2v2yez+gCOZM43Igd2vmW1VKM3/atAL+o6XTjgHUCoY467rQI7Rd5:IrHPdgDZ/Vd2vJ1mE+BSohwtC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
helloworld.exe

Files

helloworld.exe
.exe windows:6 windows x64 arch:x64

2c5ef5b0ac416748203a3ea6447c4961

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

winhttp

WinHttpCloseHandle
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpConnect
WinHttpOpen

kernel32

RtlPcToFileHeader
WriteConsoleW
CreateFileW
HeapSize
GetProcessHeap
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetLastError
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetOEMCP
RtlUnwind
RaiseException
RtlUnwindEx
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
CloseHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP

Sections

.text
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

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

Sharing

General

Malware Config

Signatures

Files

2c5ef5b0ac416748203a3ea6447c4961

Headers

DLL Characteristics

File Characteristics

Imports

winhttp

kernel32

Sections

.text Size: 132KB - Virtual size: 131KB

.rdata Size: 84KB - Virtual size: 83KB

.data Size: 4KB - Virtual size: 10KB

.pdata Size: 9KB - Virtual size: 8KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 132KB - Virtual size: 131KB

.rdata
Size: 84KB - Virtual size: 83KB

.data
Size: 4KB - Virtual size: 10KB

.pdata
Size: 9KB - Virtual size: 8KB

.reloc
Size: 3KB - Virtual size: 3KB