Static task
static1
Behavioral task
behavioral1
Sample
55cfb8de29960161a96abd8fa.exe
Resource
win7-20230705-en
Behavioral task
behavioral2
Sample
55cfb8de29960161a96abd8fa.exe
Resource
win10v2004-20230703-en
General
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Target
55cfb8de29960161a96abd8fa.exe
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Size
752KB
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MD5
a1166c17c91bcb4de729365c3f58f1d5
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SHA1
0da62ba24c9a85e5787b28d8f43f817e7d804231
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SHA256
55cfb8de29960161a96abd8fa86ef7353957a3fd220a4cd6f867179192c773b0
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SHA512
f5f1b3eb9100e7670cec60d0c21ba946342d7dd052c7eea4bf0b45c6fb8d0562a9cb827747fc0b7eefbfa1a27131bd7cd69cc7455ce308ab8cecfbd50b1f37b2
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SSDEEP
12288:9Ax6Umh0GT8y9lp9LZuD7Y8JUlmtWI14YexoJkwjrWU6MfCb58hJ+T:7Uw0H0TufY5GWI14YWpwt6MfQYAT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55cfb8de29960161a96abd8fa.exe
Files
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55cfb8de29960161a96abd8fa.exe.exe windows x86
ad776f537988b97c36b2101a62f689be
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
GetVolumeNameForVolumeMountPointA
GetCommandLineW
CreateMutexW
GetConsoleAliasesLengthW
lstrcpynA
BuildCommDCBAndTimeoutsA
HeapAlloc
DeleteVolumeMountPointA
InterlockedIncrement
OpenJobObjectA
WriteConsoleInputA
GetSystemDefaultLCID
FreeEnvironmentStringsA
GetModuleHandleW
GetConsoleAliasesLengthA
GetNumberFormatA
GetWindowsDirectoryA
GetCompressedFileSizeW
GetConsoleAliasExesW
WaitNamedPipeW
GetVolumePathNameW
ActivateActCtx
GetPrivateProfileIntA
SetFileShortNameW
_hread
FreeConsole
GetCalendarInfoA
CreateEventA
GetConsoleWindow
GetConsoleAliasExesLengthW
GetFileAttributesW
WriteConsoleW
IsDBCSLeadByte
QueryInformationJobObject
lstrlenW
FindNextVolumeMountPointW
GetShortPathNameA
GetNamedPipeHandleStateW
EnumSystemLocalesA
GetPrivateProfileIntW
DeleteFiber
GetLastError
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
HeapSize
RemoveDirectoryA
SetComputerNameA
EnterCriticalSection
LoadLibraryA
CreateSemaphoreW
OpenWaitableTimerW
LocalAlloc
SetCalendarInfoW
GetFileType
MoveFileA
AddAtomW
GetProfileStringA
CreateIoCompletionPort
_lread
GetModuleHandleA
IsDebuggerPresent
FindNextFileW
GetStringTypeW
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
GetVersionExA
ReadConsoleInputW
FindFirstVolumeW
DeleteFileW
MoveFileWithProgressW
lstrcpyA
FlushFileBuffers
SetStdHandle
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
DeleteFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapFree
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
ExitProcess
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
CloseHandle
RaiseException
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
MultiByteToWideChar
IsProcessorFeaturePresent
LCMapStringW
HeapReAlloc
LoadLibraryW
SetFilePointer
GetConsoleCP
GetConsoleMode
CreateFileW
user32
CharUpperBuffW
Sections
.text Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 586KB - Virtual size: 677KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ