Static task
static1
Behavioral task
behavioral1
Sample
01541c26fcdbbf701a4b9d639b7f2cc9.exe
Resource
win7-20230621-en
General
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Target
01541c26fcdbbf701a4b9d639b7f2cc9.exe
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Size
358KB
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MD5
01541c26fcdbbf701a4b9d639b7f2cc9
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SHA1
6a8ee2abcf5e59e0d1549bd55870fc94875c830b
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SHA256
dfc89c3dc2c053da90b7318a6d79bbd9002f74169dcd257f39e7c05e6152e2e5
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SHA512
19b2bceb3baa5566f10edd038813084142b3567748d96d7f4faac7e459d0e7dae32bf62f56a30535d79c5ad7d444b852982eb34b13cbb76ffc8390e1eb10324d
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SSDEEP
6144:I4SZBiw7riUSyFnhw+LDD2OYWVjh2TUqiiNKmw:+ZBiwfbSchZmGhwUqi0K
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 01541c26fcdbbf701a4b9d639b7f2cc9.exe
Files
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01541c26fcdbbf701a4b9d639b7f2cc9.exe.exe windows x86
509dad3bd628821776f09de1a3720a63
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexW
WriteConsoleInputW
AllocConsole
lstrcpynA
HeapAlloc
InterlockedIncrement
OpenJobObjectA
InterlockedDecrement
GetNamedPipeHandleStateA
GetUserDefaultLCID
GetModuleHandleW
GetTickCount
GetCurrentThread
GetConsoleAliasesLengthA
GetWindowsDirectoryA
GetConsoleAliasExesW
WaitNamedPipeW
GetCommandLineA
GetPriorityClass
GetVolumePathNameW
GetPrivateProfileIntA
SetFileShortNameW
_hread
GetCalendarInfoW
CreateEventA
GetConsoleAliasExesLengthW
LeaveCriticalSection
GetFileAttributesA
CreateSemaphoreA
WriteConsoleW
GetCompressedFileSizeA
QueryInformationJobObject
CompareStringW
lstrlenW
FindNextVolumeMountPointW
SetThreadPriority
GetTempFileNameW
DeleteFiber
GetCPInfoExW
GetLastError
GetProcAddress
HeapSize
RemoveDirectoryA
SearchPathA
SetFileAttributesA
LoadLibraryA
OpenWaitableTimerW
LocalAlloc
MoveFileA
GetNumberFormatW
AddAtomW
BeginUpdateResourceA
OpenJobObjectW
FindAtomA
GetPrivateProfileSectionNamesA
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
GetCurrentDirectoryA
EnumDateFormatsW
GetShortPathNameW
GetCPInfoExA
SetCalendarInfoA
GetVersionExA
GetFileInformationByHandle
DebugBreak
ReadConsoleOutputCharacterW
lstrcpyW
DeleteFileA
LocalFileTimeToFileTime
CreateMailslotW
GetVolumeNameForVolumeMountPointA
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
EncodePointer
DecodePointer
WideCharToMultiByte
HeapSetInformation
GetStartupInfoW
HeapFree
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
SetFilePointer
CloseHandle
RaiseException
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
MultiByteToWideChar
IsProcessorFeaturePresent
LCMapStringW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LoadLibraryW
HeapReAlloc
ReadFile
CreateFileW
advapi32
ReadEventLogA
Sections
.text Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 175KB - Virtual size: 23.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.letomi Size: 1024B - Virtual size: 580B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ