Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
General
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Target
file.exe
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Size
317KB
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MD5
cf83940906d481ea29eb98521ddeec94
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SHA1
6ec4c0a4fb752f8f07dced79d85e68160b8eeea1
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SHA256
65e415cb9fd742853af3e2d0dda418adb799d61e8a8a806d2d28802c4f8975d0
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SHA512
860b970f9e16a35b69b5d5e78ff397010c6bdebb46f553bb678e06e8be176c81153cc2ecfe5bb82c83e27805d632620456f8aae7ad1b613f43940a60af8342f8
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SSDEEP
6144:iRp4W8XS+i+AUBv4x2LwlUrL+PJEr9xGyMqSoH:iEW8pLfo2b+BEzGO
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 x86
a5471e9b5a4d51109b645937067bcab0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ConvertThreadToFiber
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
WaitNamedPipeA
GetCurrentProcess
SetMailslotInfo
ZombifyActCtx
GetModuleHandleW
GetTickCount
SetFileTime
EnumTimeFormatsW
GlobalAlloc
GetSystemDirectoryW
SetFileShortNameW
GetSystemPowerStatus
FreeConsole
GetCalendarInfoA
GetFileAttributesA
SetSystemPowerState
GetVolumePathNameA
GetShortPathNameA
EnumSystemLocalesA
GetProcAddress
MoveFileW
SetProcessAffinityMask
EnterCriticalSection
SearchPathA
LoadLibraryA
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
DeleteTimerQueue
SetCalendarInfoW
FindFirstVolumeMountPointW
BeginUpdateResourceA
GetDiskFreeSpaceA
AddAtomA
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
GetCurrentDirectoryA
GetShortPathNameW
GetVolumeNameForVolumeMountPointW
EnumCalendarInfoExA
DeleteFileA
SetComputerNameA
ExitProcess
WriteConsoleW
HeapReAlloc
GetLastError
MoveFileA
MultiByteToWideChar
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EncodePointer
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
CloseHandle
WriteFile
GetModuleFileNameW
GetModuleFileNameA
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
SetFilePointer
GetConsoleCP
GetConsoleMode
RtlUnwind
SetStdHandle
FlushFileBuffers
HeapSize
LoadLibraryW
CreateFileW
gdi32
SelectPalette
winhttp
WinHttpGetProxyForUrl
Sections
.text Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 168KB - Virtual size: 631KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.daj Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ