Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
General
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Target
file.exe
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Size
399KB
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MD5
d1581b2f078035d3df7e108150c5b0bf
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SHA1
1a2ccc742c769b6c077767fb03feb6d067877021
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SHA256
2267a25ef0920dc4cf6bb3e37da149be15fde2b56df8e0e0880ffd4ca5b2c1d9
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SHA512
c6896f4d8cdea4a35314bb0c4e4955c463a6c6a76d51690cd6d807e65079d48687c24b3e457b46656ff91374eed51f4c710f977b91cdc2195c907c77f16bd9ef
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SSDEEP
6144:vHsoXG8FEwFY21jFR0Cw467hWvUydYoVYrNZQbpWiT:vMoXbFjbW4NvU1g
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows:5 windows x86
50fceee6f3fb6eb6577a605eb92d5359
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
SetConsoleTextAttribute
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
SetVolumeMountPointW
CreateHardLinkA
FreeEnvironmentStringsA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
ReadConsoleInputA
GetThreadSelectorEntry
SizeofResource
HeapDestroy
GetFileAttributesA
TransactNamedPipe
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
WritePrivateProfileStringW
GetShortPathNameA
GetLastError
SetLastError
GetProcAddress
BeginUpdateResourceW
OpenWaitableTimerA
LoadLibraryA
CreateSemaphoreW
RemoveDirectoryW
GetCommMask
AddAtomA
FoldStringW
CreatePipe
FindNextFileA
OpenFileMappingW
EnumResourceNamesA
VirtualProtect
EndUpdateResourceA
GetWindowsDirectoryW
FindFirstVolumeW
ReadConsoleOutputCharacterW
FindNextVolumeA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetDateFormatW
SetProcessAffinityMask
VirtualAlloc
DebugActiveProcess
GetProcessHeap
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
SetHandleCount
GetFileType
DeleteCriticalSection
SetFilePointer
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetModuleHandleA
GetACP
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
CharToOemBuffW
GetClassInfoExA
GetMessageExtraInfo
ChangeDisplaySettingsW
LoadMenuA
GetScrollInfo
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
ReadClassStg
Sections
.text Size: 317KB - Virtual size: 317KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ