Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230705-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230703-en
General
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Target
file.exe
-
Size
283KB
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MD5
36ccc6ce0cdbf84b649fb98573604f0a
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SHA1
cc386ba831c3119f39f288ca9ab81ea6c4cef3fd
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SHA256
e1c4ee818b713c063ae8d21bec67faa85396ae1008e5c2d3e3dc7f19fee6a985
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SHA512
9f424ee8c54d5d2cd31255e3db11546200ff7b266072ef15827ca086a275584e095c270e40b69ca154f49522fd30ea1b9072a9ed7bf77d68ce0b0c7deac5a7b9
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SSDEEP
3072:HmcBTTLdfJUIuan6GIqFaDAk02xSTZ75CZeA/3ii95nrg9tbLLwTA0:GcBTTLTwO6GIqcdKZUZBviarmsT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
924121eeb402eb9f1b78bff58e5474f5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
GetProfileIntW
GetSystemWindowsDirectoryW
GetComputerNameW
CreateHardLinkA
LockFile
SetTapeParameters
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GetDateFormatA
FindResourceExA
LoadLibraryW
ReadConsoleInputA
_hread
GetVersionExW
EnumSystemCodePagesA
FindNextVolumeW
GetVolumePathNameA
ReplaceFileA
DisconnectNamedPipe
FlushFileBuffers
FindFirstFileA
OpenMutexW
GetLastError
FindResourceA
lstrcmpiA
GetProcAddress
GetLongPathNameA
EnumDateFormatsExA
CopyFileA
LoadLibraryA
LocalAlloc
SetCurrentDirectoryW
BeginUpdateResourceA
SetProcessWorkingSetSize
HeapWalk
SetLocaleInfoW
CreateMutexA
VirtualProtect
GetVersionExA
GetWindowsDirectoryW
FileTimeToLocalFileTime
lstrcpyA
CloseHandle
CreateFileA
GetModuleHandleA
WriteConsoleW
GetConsoleOutputCP
SetLastError
CreateMutexW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetStartupInfoW
HeapFree
RtlUnwind
RaiseException
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
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
user32
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
DdeQueryStringA
GetClipboardOwner
CharToOemBuffA
advapi32
LogonUserW
Sections
.text Size: 152KB - Virtual size: 152KB
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: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ