Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230220-en
General
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Target
tmp
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Size
337KB
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MD5
de5cb59ff519da2f1bb531d0ee62d519
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SHA1
4f781e6f0b96a752d88ef52ee7785aec9e4a9bb4
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SHA256
77348361e60bd2f12aeb1d0928a38b8745de7e93069cfc7a9361a11f1c87d62a
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SHA512
2aa9156a7b4b8c0e4b1ff2f3688ad990dbdbe33cd9207eb3a48d85c59629851896ab64b56e9b5d8cfb6b086ad16c66e99bb02ae5203a2eec41c6cc8a33e0579e
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SSDEEP
6144:UW3VLg8VfqmPrdo32k95H858AA5VxQsJj+B/:UaBV7Prdod99Q8As/M/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows x86
07392231fce6d1215d12aefe3ca2bec9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasA
GetCurrentActCtx
GetSystemWindowsDirectoryW
QueryDosDeviceA
WaitForSingleObject
AddConsoleAliasW
GetModuleHandleW
IsBadReadPtr
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
EnumTimeFormatsW
CreateActCtxW
EnumResourceTypesA
SetProcessPriorityBoost
ActivateActCtx
FindResourceExA
GetCalendarInfoA
HeapCreate
FindNextVolumeW
Beep
WriteConsoleW
GetModuleFileNameW
lstrlenW
GlobalUnlock
EnumSystemLocalesA
GetConsoleAliasesW
GetCPInfoExW
GetLastError
GetLongPathNameW
GetProcAddress
ReadConsoleA
HeapSize
IsBadHugeWritePtr
BeginUpdateResourceW
SetComputerNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
FindFirstVolumeMountPointW
IsSystemResumeAutomatic
RemoveDirectoryW
WriteProfileSectionW
AddAtomA
SetConsoleCursorInfo
GetModuleHandleA
GetConsoleTitleW
EnumDateFormatsW
GetShortPathNameW
GetDiskFreeSpaceExW
FindAtomW
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetTempPathA
EnumCalendarInfoExA
GetConsoleSelectionInfo
SuspendThread
CreateFileA
CloseHandle
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
SetWaitableTimer
GetComputerNameA
GetDefaultCommConfigW
lstrlenA
SetProcessAffinityMask
VirtualAlloc
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
GetStartupInfoW
RaiseException
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
WideCharToMultiByte
LCMapStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
user32
ToAsciiEx
ChangeMenuW
CharLowerBuffW
SetParent
CreateAcceleratorTableW
GetWindowLongA
GetSysColorBrush
GetMenuInfo
gdi32
GetCharWidthA
GetCharABCWidthsW
GetColorAdjustment
advapi32
BackupEventLogW
Sections
.text Size: 192KB - Virtual size: 192KB
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: 123KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ