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
252KB
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MD5
4bc7e211b2498a8e2aa1c121986ce91f
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SHA1
54ce45ec57abe0a916241f5ed2f787bcdf3bccb0
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SHA256
cc52ee754ae49718a49352cab0d0f4c44876e46241f7801aa3a911670361e2f1
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SHA512
c2542685030aa5fa0c27dfe1322d3c3db6687704409b3227279faa77ecc8785ed88adb5527c4562b7b02a20134a497f370d8dcf7a18b86186f4d6a9bff103add
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SSDEEP
3072:fR6fw3if25pKcZKa59hLlMG6jRjS4SfeZZz/8t67xpR34s9zDIh6J4I5bQxIbH6J:iwz5Mcc6AjRjKfkZz/BMsNtJxcxIK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
f7870f247b6310288a9657f261d28969
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AddConsoleAliasW
_lclose
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
SetProcessPriorityBoost
GlobalAlloc
LoadLibraryW
ReadConsoleInputA
SetVolumeMountPointA
GetSystemWindowsDirectoryA
GetFileAttributesW
GetCompressedFileSizeA
CreateActCtxA
GetACP
FillConsoleOutputCharacterW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
InterlockedCompareExchange
CreateHardLinkW
AddAtomW
BeginUpdateResourceA
GetCommMask
FoldStringA
GlobalFindAtomW
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
PeekConsoleInputA
TerminateJobObject
GetCurrentProcessId
FindNextVolumeA
GetProcessHeap
SetEndOfFile
FlushFileBuffers
EndUpdateResourceW
PeekNamedPipe
LoadResource
GlobalFree
WriteConsoleW
GetConsoleOutputCP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
GetLastError
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
ReadFile
DeleteCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
GetModuleHandleA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
user32
ChangeDisplaySettingsA
GetWindowTextLengthW
CharToOemBuffA
PostMessageW
LoadMenuW
gdi32
GetPolyFillMode
GetCharacterPlacementW
advapi32
BackupEventLogA
ole32
CoMarshalHresult
Sections
.text Size: 211KB - Virtual size: 210KB
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: 22KB - Virtual size: 21KB
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