Static task
static1
Behavioral task
behavioral1
Sample
4cb3f5b8dc216672673582cc896aeef6.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4cb3f5b8dc216672673582cc896aeef6.exe
Resource
win10v2004-20230220-en
General
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Target
4cb3f5b8dc216672673582cc896aeef6.exe
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Size
317KB
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MD5
4cb3f5b8dc216672673582cc896aeef6
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SHA1
e3b933a88453d30708b78af00f10783176100ad4
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SHA256
98246ec06ea610438d0c2d808f8304f26e56d3f23e407674b3e2a7e5fb13d86c
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SHA512
081946906958d19359bdc842e990129143a866969b1e824bdf0a53059974e645270200856e6ed562a2f7b8a5fec2a38de965103935a36b5c2c510111340b3e36
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SSDEEP
3072:lfdvL6r16SnanwE6fHIqqIZMNWLND5htx4UtziTx//t:pi17mTwIsDL5tSOzqt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cb3f5b8dc216672673582cc896aeef6.exe
Files
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4cb3f5b8dc216672673582cc896aeef6.exe.exe windows x86
405d30f2af5701980296932df5084009
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
AddConsoleAliasW
GetComputerNameW
GetModuleHandleW
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
EnumTimeFormatsW
CreateActCtxW
EnumResourceTypesA
SetProcessPriorityBoost
ActivateActCtx
FindResourceExA
GetCalendarInfoA
GetSystemWindowsDirectoryA
HeapCreate
EnumSystemCodePagesA
FindNextVolumeW
GetConsoleAliasW
Beep
GetModuleFileNameW
GetACP
lstrlenW
GlobalUnlock
EnumSystemLocalesA
GetConsoleAliasesW
GetCPInfoExW
GetLastError
GetLongPathNameW
GetProcAddress
VirtualAlloc
HeapSize
QueryDosDeviceA
BeginUpdateResourceW
WriteProfileSectionA
RemoveDirectoryA
SetComputerNameA
LoadLibraryA
WriteConsoleA
InterlockedExchangeAdd
LocalAlloc
WriteProfileSectionW
AddAtomA
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
GetShortPathNameW
GetDiskFreeSpaceExW
FindAtomW
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetFileInformationByHandle
GetTempPathA
EnumCalendarInfoExA
GetConsoleSelectionInfo
SuspendThread
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
SetStdHandle
FlushFileBuffers
GetModuleHandleA
GetCurrentActCtx
SetProcessAffinityMask
ReadConsoleA
SetWaitableTimer
lstrlenA
IsBadHugeWritePtr
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
GetCPInfo
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
GetFileType
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
user32
ToAsciiEx
ChangeMenuA
CharLowerBuffW
SetParent
CreateAcceleratorTableW
GetWindowLongA
GetSysColorBrush
GetKeyNameTextW
GetMenuInfo
gdi32
GetCharWidthA
GetCharABCWidthsW
GetColorAdjustment
advapi32
BackupEventLogW
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ