Static task
static1
Behavioral task
behavioral1
Sample
a81817d4fbe3876c3816816bdcf8c4f9a62e1fee006a74932bed350afa7f59f4.exe
Resource
win10v2004-20230220-en
General
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Target
a81817d4fbe3876c3816816bdcf8c4f9a62e1fee006a74932bed350afa7f59f4
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Size
376KB
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MD5
4b99ecf31523b1a5c53b270b40597770
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SHA1
05b02d7484eb29944dbc53cbe07d4fe77cb01205
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SHA256
a81817d4fbe3876c3816816bdcf8c4f9a62e1fee006a74932bed350afa7f59f4
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SHA512
f1ecc2e1860906a24183a06757c873d8f0466ee38dfa66d84983f8b01c84caeab826debe71dc24bb2ce8076bba716693d185bc051b83b2f5226d5adcbd3200fb
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SSDEEP
6144:UN6nlSL7hRTEKzd0fb/nnM9UyTBxcGf9x+k+:UN6o5RPzd0fTnnrUjf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource a81817d4fbe3876c3816816bdcf8c4f9a62e1fee006a74932bed350afa7f59f4
Files
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a81817d4fbe3876c3816816bdcf8c4f9a62e1fee006a74932bed350afa7f59f4.exe windows x86
3db40e466a7c8f1c688be69648a0607f
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
GetProfileStringW
WaitForSingleObject
CancelWaitableTimer
AddConsoleAliasW
GetModuleHandleW
IsBadReadPtr
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
EnumTimeFormatsA
EnumTimeFormatsW
CreateActCtxW
EnumResourceTypesA
SetProcessPriorityBoost
GetCalendarInfoA
HeapCreate
FindNextVolumeW
Beep
WriteConsoleW
ReplaceFileW
GetModuleFileNameW
lstrlenW
GlobalUnlock
GetConsoleAliasesW
GetLastError
GetLongPathNameW
GetProcAddress
VirtualAlloc
ReadConsoleA
IsBadHugeWritePtr
BeginUpdateResourceW
SetComputerNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
FindFirstVolumeMountPointW
IsSystemResumeAutomatic
RemoveDirectoryW
WriteProfileSectionW
AddAtomA
SetConsoleCursorInfo
GetModuleHandleA
GetConsoleTitleW
EnumDateFormatsW
GetShortPathNameW
GetDiskFreeSpaceExW
FindAtomW
GetWindowsDirectoryW
DeleteTimerQueueTimer
GetTempPathA
EnumCalendarInfoExA
GetConsoleSelectionInfo
EnumSystemLocalesW
SuspendThread
CreateFileA
CloseHandle
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
SetWaitableTimer
GetComputerNameA
GetDefaultCommConfigW
lstrlenA
SetProcessAffinityMask
HeapSize
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
ChangeMenuA
CharLowerBuffW
SetParent
CreateAcceleratorTableW
GetWindowLongA
GetSysColorBrush
GetMenuInfo
gdi32
GetCharABCWidthsFloatW
GetColorAdjustment
GetCharWidthA
advapi32
BackupEventLogW
Sections
.text Size: 231KB - Virtual size: 230KB
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: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ