Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230703-en
General
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Target
file
-
Size
452KB
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MD5
bce220383963129cca342b4761cff918
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SHA1
20a9c8cdd18b05080f3c9d243593a342d2cda07f
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SHA256
7830d85a2d4d4df21ad221a597fd253b71d86ec55f65f593a7fa71c3b0b0c66d
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SHA512
368252afac5eb1b4795f6e0d0d4906780c7b91ae0fd619fd8d7885b8b858408bbb2bf1a380debdfdef27e6e3c7d294c98cf8933a3a002a2645e523c41fcb85e6
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SSDEEP
12288:RrVRrtx7b2vcwUMh05zpfeNjW/4W9LXhavA:NrtVtwt0Vp2Njo4g1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows x86
15ebf67abb27d44912527463f0610891
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
SetLocaleInfoA
EnumCalendarInfoA
GetStringTypeA
GetProfileIntW
GetSystemWindowsDirectoryW
GetComputerNameW
CreateHardLinkA
LockFile
GetTickCount
GetConsoleAliasesA
GetDateFormatA
FindResourceExA
ReadConsoleInputA
_hread
GetVersionExW
EnumSystemCodePagesA
FindNextVolumeW
Beep
VerifyVersionInfoA
GetVolumePathNameA
ReplaceFileA
FlushFileBuffers
SetCurrentDirectoryA
FindFirstFileA
CreateMutexW
GetLastError
SetLastError
lstrcmpiA
GetProcAddress
GetLongPathNameA
EnumDateFormatsExA
HeapUnlock
CopyFileA
LoadLibraryA
LocalAlloc
BeginUpdateResourceA
SetProcessWorkingSetSize
GetModuleHandleA
CreateMutexA
VirtualProtect
GetWindowsDirectoryW
FileTimeToLocalFileTime
lstrcpyA
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
OpenMutexW
GetDateFormatW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetStartupInfoW
HeapFree
RtlUnwind
RaiseException
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
WideCharToMultiByte
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetLocaleInfoA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
SetStdHandle
user32
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
DdeQueryStringW
GetClipboardOwner
CharToOemBuffA
advapi32
LogonUserW
Sections
.text Size: 364KB - Virtual size: 363KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ