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
444KB
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MD5
c582b416b25b2ba867b8fe5eb6689840
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SHA1
143aac36254bffac0f237c8361c82a119f598ddb
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SHA256
bac75b214eb22276795f6f379db9958bdb6ff386f231da4984c875ceea732dca
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SHA512
f6f6944285625e8f2f7836cb8cda9849727958fbcd9da315c56fe532714124f1332c002bef18a5f5cb40ed19e2cc82b2ae8d13db7cd515707d4f7c2f65c5f785
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SSDEEP
6144:Al85sQnL5iVkD+LAZ5RwKGZsTo1F3zcbwVLt:IusQnL5iyDnts1FkwL
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
0133aea8f8bab386500d52ab90bb0567
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameW
GetModuleHandleW
GetNumberFormatA
ReadConsoleW
EnumTimeFormatsA
EnumResourceTypesA
SetProcessPriorityBoost
ActivateActCtx
FindResourceExA
GetCalendarInfoW
GetSystemWindowsDirectoryA
EnumSystemCodePagesA
FindNextVolumeW
GetConsoleAliasW
Beep
GetModuleFileNameW
GetConsoleFontSize
CreateActCtxA
GetACP
lstrlenW
GlobalUnlock
EnumSystemLocalesA
SetLastError
GetProcAddress
GetLongPathNameA
VirtualAlloc
HeapSize
IsBadHugeWritePtr
AddConsoleAliasW
ReadConsoleA
LoadLibraryA
WriteConsoleA
InterlockedExchangeAdd
LocalAlloc
RemoveDirectoryW
QueryDosDeviceW
WriteProfileSectionW
AddAtomA
GetDefaultCommConfigA
SetConsoleCursorInfo
GetConsoleTitleW
GetShortPathNameW
GetCPInfoExA
GetDiskFreeSpaceExW
FindAtomW
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetTempPathA
EnumCalendarInfoExA
SuspendThread
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
SetStdHandle
FlushFileBuffers
GetModuleHandleA
SetComputerNameW
WaitForSingleObject
BeginUpdateResourceW
GetCurrentActCtx
lstrlenA
WriteProfileSectionA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
ExitProcess
GetCPInfo
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
GetFileType
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
user32
ToAsciiEx
ChangeMenuA
CharLowerBuffW
SetParent
CreateAcceleratorTableW
GetWindowLongW
GetSysColorBrush
GetKeyNameTextW
GetMenuInfo
gdi32
GetColorAdjustment
GetCharABCWidthsW
GetCharWidthA
advapi32
BackupEventLogA
Sections
.text Size: 290KB - Virtual size: 289KB
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: 131KB - Virtual size: 131KB
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