api-ms-win-core-file-l1-2-1.pdb
Static task
static1
Behavioral task
behavioral1
Sample
api-ms-win-core-file-l1-2-1.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
api-ms-win-core-file-l1-2-1.dll
Resource
win10v2004-20240508-en
General
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Target
api-ms-win-core-file-l1-2-1.dll
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Size
4KB
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MD5
26ca5c02d433be6ac14874d9845cce53
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SHA1
e533da9702e1203bc8c3cf7721b7b65abce34b1d
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SHA256
a95d2937cf04b33d7b1a30e0f7c3c57f418d84e9c8f0b8404e2060fc1f618dd0
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SHA512
fcbe3b494d075baf943ca29bd5a5a385c2f5027abec576afc3c9d779ecfd3e2171d9ba4f7e8f614bc98bd4de6bfbed14db19beb4321ebde05b9c44458f0538da
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SSDEEP
96:xNvW+NtYNv0pF9EiEsX0/FPguaMEW4UohWw:5P6vdFrsW4UohW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource api-ms-win-core-file-l1-2-1.dll
Files
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api-ms-win-core-file-l1-2-1.dll.dll windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Exports
Exports
CompareFileTime
CreateDirectoryA
CreateDirectoryW
CreateFile2
CreateFileA
CreateFileW
DefineDosDeviceW
DeleteFileA
DeleteFileW
DeleteVolumeMountPointW
FileTimeToLocalFileTime
FindClose
FindCloseChangeNotification
FindFirstChangeNotificationA
FindFirstChangeNotificationW
FindFirstFileA
FindFirstFileExA
FindFirstFileExW
FindFirstFileW
FindFirstVolumeW
FindNextChangeNotification
FindNextFileA
FindNextFileW
FindNextVolumeW
FindVolumeClose
FlushFileBuffers
GetCompressedFileSizeA
GetCompressedFileSizeW
GetDiskFreeSpaceA
GetDiskFreeSpaceExA
GetDiskFreeSpaceExW
GetDiskFreeSpaceW
GetDriveTypeA
GetDriveTypeW
GetFileAttributesA
GetFileAttributesExA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSize
GetFileSizeEx
GetFileTime
GetFileType
GetFinalPathNameByHandleA
GetFinalPathNameByHandleW
GetFullPathNameA
GetFullPathNameW
GetLogicalDriveStringsW
GetLogicalDrives
GetLongPathNameA
GetLongPathNameW
GetShortPathNameW
GetTempFileNameW
GetTempPathW
GetVolumeInformationByHandleW
GetVolumeInformationW
GetVolumeNameForVolumeMountPointW
GetVolumePathNameW
GetVolumePathNamesForVolumeNameW
LocalFileTimeToFileTime
LockFile
LockFileEx
QueryDosDeviceW
ReadFile
ReadFileEx
ReadFileScatter
RemoveDirectoryA
RemoveDirectoryW
SetEndOfFile
SetFileAttributesA
SetFileAttributesW
SetFileInformationByHandle
SetFileIoOverlappedRange
SetFilePointer
SetFilePointerEx
SetFileTime
SetFileValidData
UnlockFile
UnlockFileEx
WriteFile
WriteFileEx
WriteFileGather
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1008B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ