Static task
static1
Behavioral task
behavioral1
Sample
s5.exe
Resource
win7-20230831-en
General
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Target
s5.exe
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Size
262KB
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MD5
40ea3efb74837c8735e9ed4d758b6cd2
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SHA1
52245bb5c06ab34a4c0997ddf4f44ca450dfc706
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SHA256
158cc60f8458ba1273561809d46dd8cacb390d4cfcee83cb7d9be3de5625ecce
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SHA512
6e535cb7378839511f21724a1c61f28c36efefc6c35e49d61d90fff26904de22a6b2d62b3106916f00bbfaef258d0a4de60a15938f344d706ec15924f7fa3688
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SSDEEP
3072:dAt5BBEduzYaisKBZ6T2nXoUFP5ul9+BJmI7gfLukUWuI+5lmhYEGYC+5AWVrw:WPBkqjefU24q5unOgfLukUWL+5QGYpV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource s5.exe
Files
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s5.exe.exe windows:5 windows x86
c7ce42f103eec7e3e471decc395f9d0b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumResourceNamesW
GetSystemWindowsDirectoryW
InterlockedCompareExchange
SetComputerNameW
AddConsoleAliasW
CreateHardLinkA
_lclose
GetTickCount
GetNumberFormatA
GetDateFormatA
CreateActCtxW
SetProcessPriorityBoost
GlobalFindAtomA
LoadLibraryW
SizeofResource
SetVolumeMountPointA
GetFileAttributesA
TransactNamedPipe
EnumSystemCodePagesA
GetCompressedFileSizeA
GetACP
FillConsoleOutputCharacterW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
RemoveDirectoryA
_hwrite
CreateSemaphoreW
LocalAlloc
AddAtomW
BeginUpdateResourceA
GetCommMask
FoldStringW
FindNextFileA
FreeEnvironmentStringsW
VirtualProtect
PeekConsoleInputA
EndUpdateResourceA
ReadConsoleInputW
TerminateJobObject
GetWindowsDirectoryW
GetCurrentProcessId
OpenFileMappingA
LocalFree
FindNextVolumeA
GetProcessHeap
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
GetLastError
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetFileType
DeleteCriticalSection
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
ReadFile
GetCPInfo
GetOEMCP
IsValidCodePage
SetFilePointer
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapReAlloc
GetModuleHandleA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
GetMessagePos
GetWindowTextLengthA
Sections
.text Size: 216KB - Virtual size: 215KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ