Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
216KB
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MD5
21c68b05ac982cff12afcb9af3a5657d
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SHA1
3651d8e4e0fdc66c1f888e34337ae2c13cb9b904
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SHA256
19a4f6df26db3df254ccf6270b2abe2ef6bcf86264cd17acaa5a46995672bbe4
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SHA512
734382f3432b09248f02799b1ada19787fd29402164a551494c7197f3b45a2527edf1e5b44a907f7cda70b04351acbc547c309f31f8c4347cc16a059a24a8131
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SSDEEP
3072:jHXfua5zpSxP5RcWrYlwRabrTRqQxSCcSd5PYe5OT99c:rfua5zK5RPslwCxS0A5Ts
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
3237b581b15be84c5fe874ddf55fe383
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedCompareExchange
WriteConsoleInputA
AddConsoleAliasW
SetVolumeMountPointW
FreeEnvironmentStringsA
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetCompressedFileSizeW
GlobalAlloc
LoadLibraryW
AssignProcessToJobObject
EnumSystemCodePagesA
FindNextVolumeW
GetFileAttributesW
CreateActCtxA
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
RemoveDirectoryA
GetSystemWindowsDirectoryW
LoadLibraryA
CreateHardLinkW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FindNextFileW
EndUpdateResourceA
GetCurrentProcessId
ReadConsoleOutputCharacterW
LocalFree
ReadFile
GetProcessHeap
SetEndOfFile
LoadResource
PeekNamedPipe
SetComputerNameA
FillConsoleOutputCharacterA
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
Sleep
HeapSize
ExitProcess
RtlUnwind
RaiseException
WriteFile
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
GetModuleHandleA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
user32
CharToOemBuffA
ChangeDisplaySettingsW
PostMessageW
LoadMenuA
GetWindowTextLengthW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
BackupEventLogW
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ