Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
General
-
Target
tmp
-
Size
470KB
-
MD5
81e1208ae8132eb999008c173bc886d7
-
SHA1
ccc6b3a50d4e788f90536d2f8c148f12c0b78850
-
SHA256
0fcaad56c4f34a72d0fab48468d54e7d0dd2b87e843aa794c8e117d44c8dad93
-
SHA512
61c481f3b917f98b8a5b12728e46dbb7a248a6fcf1417e149edf332cf831b37217694b1e30737d2b6e4fc783a8f4fdecfefee74386412d97623c900220f97e7f
-
SSDEEP
6144:vhWyLn1o7eU9VSB+V5Tcyb+jAURmMfGp4IhB8AnlYxnNcZ8tDgJiw8rQAOH80J0K:plj1oyUvSlVtmMw3uxGeRXJOHt6uBS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x86
8507dd6e83303e4881d265378980e13b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetComputerNameW
SetEvent
SetTapeParameters
GetModuleHandleW
GetNumberFormatA
ReadConsoleW
FatalAppExitW
GetCalendarInfoW
HeapCreate
GetConsoleAliasW
LocalReAlloc
ReplaceFileW
GetModuleFileNameW
CreateActCtxA
lstrlenW
GlobalUnlock
GetStringTypeExA
GetLastError
IsDBCSLeadByteEx
SetLastError
GetProcAddress
VirtualAlloc
ReadFileEx
InterlockedCompareExchange
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
DnsHostnameToComputerNameA
FindFirstVolumeMountPointW
IsSystemResumeAutomatic
BeginUpdateResourceA
GetModuleHandleA
QueryMemoryResourceNotification
GetProcessAffinityMask
GetConsoleTitleW
GetConsoleCursorInfo
OpenEventW
SetProcessShutdownParameters
FindAtomW
GetWindowsDirectoryW
AddConsoleAliasA
GetTempPathA
EnumCalendarInfoExA
FindNextVolumeA
EnumSystemLocalesW
LCMapStringW
GetLogicalDriveStringsW
WriteConsoleOutputW
GetDefaultCommConfigW
TlsGetValue
SetThreadContext
GetConsoleAliasesLengthW
GetTempFileNameA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
MultiByteToWideChar
GetStartupInfoW
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
VirtualFree
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
user32
DdeQueryStringW
GetClassInfoExW
CreateAcceleratorTableA
ChangeMenuW
gdi32
GetCharABCWidthsI
GetCharABCWidthsFloatW
GetCharWidthW
EnumFontsA
advapi32
BackupEventLogA
Sections
.text Size: 358KB - Virtual size: 357KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ