Static task
static1
Behavioral task
behavioral1
Sample
81cb57e05273dbe4a5715bcedbacaebe5fb7cd554b0a4507ab2a9c4d189ac41a.exe
Resource
win10-20230703-en
General
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Target
81cb57e05273dbe4a5715bcedbacaebe5fb7cd554b0a4507ab2a9c4d189ac41a
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Size
243KB
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MD5
5aab902e152df5d0fbce439ee1a21824
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SHA1
5c0ff7d51b753f17bd7916bf58d48a235cc13aab
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SHA256
81cb57e05273dbe4a5715bcedbacaebe5fb7cd554b0a4507ab2a9c4d189ac41a
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SHA512
305c59376a9fdcc447c9701d4c0d90828c686fdd798b2a25f43fbf9fe89b4750b5cfb73e1b65d141b143973408832e1f4eff4ee9de9ab453c7f6f65b6e7b5b8f
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SSDEEP
3072:g2PRYeKRJl0jTSWUyAKqTouMNgUr3mFT0x4:95YeKRv031JqTouE+FT0x
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81cb57e05273dbe4a5715bcedbacaebe5fb7cd554b0a4507ab2a9c4d189ac41a
Files
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81cb57e05273dbe4a5715bcedbacaebe5fb7cd554b0a4507ab2a9c4d189ac41a.exe windows x86
5f51bed634a396987c34d966ce5164f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
_llseek
lstrcpynA
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
ReadConsoleA
InterlockedDecrement
GetNamedPipeHandleStateA
HeapFree
OpenSemaphoreA
BackupSeek
_lclose
GetModuleHandleW
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
WaitNamedPipeW
GetUserDefaultLangID
GetCommandLineA
InitializeCriticalSection
GlobalAlloc
LoadLibraryW
FatalAppExitW
GetVersionExW
GetCompressedFileSizeA
GetOverlappedResult
GetVolumePathNameA
lstrlenW
GetStringTypeExA
GetShortPathNameA
EnumSystemLocalesA
AllocConsole
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
OpenWaitableTimerA
LocalAlloc
SetCalendarInfoW
GetFileType
MoveFileA
AddAtomW
RemoveDirectoryW
GetProfileStringA
FoldStringA
FindNextFileA
FindFirstVolumeMountPointA
_lread
GetModuleHandleA
FreeEnvironmentStringsW
GetCurrentDirectoryA
EnumDateFormatsW
PeekConsoleInputA
GetShortPathNameW
SetFileShortNameA
ReadConsoleInputW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
GetConsoleProcessList
ReadConsoleOutputCharacterW
DeleteFileA
lstrcpyA
FlushFileBuffers
CloseHandle
CreateFileW
SetInformationJobObject
GetConsoleAliasExesA
GetPrivateProfileIntW
GetPrivateProfileSectionNamesW
Sleep
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
WideCharToMultiByte
HeapAlloc
MultiByteToWideChar
HeapReAlloc
ExitProcess
HeapSetInformation
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
RaiseException
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetStringTypeW
IsProcessorFeaturePresent
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringW
SetStdHandle
WriteConsoleW
user32
CharUpperBuffW
CharUpperW
gdi32
GetCharWidthFloatW
advapi32
ReadEventLogA
Sections
.text Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 77KB - Virtual size: 39.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ