sdelete[.]exe | Triage

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General

Target

sdelete.exe
Size

350KB
MD5

803df907d936e08fbbd06020c411be93
SHA1

4aa4b498ae037a2b0479659374a5c3af5f6b8d97
SHA256

e8eaa39e2adfd49ab69d7bb8504ccb82a902c8b48fbc256472f36f41775e594c
SHA512

5b9c44b4ed68b632360c66b35442722d2797807c88555c9fde9c176581d410e4f6ed433fabdcd9ee614db458158e6055a9f7f526ebfbc8e7f5f3d388f5de4532
SSDEEP

6144:OBgL/kqXQangs2iKn5yvfj7wZxPzzLHrNJT7V:QgL5ga0iKn5GfPwZRT5

Score

1^/10

Malware Config

Signatures

Files

sdelete.exe
.exe windows x86

bf6d322bc62d8bd901e253f67bc61c4e

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

04-03-2020 18:39

Not After

03-03-2021 18:39

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c9:1c:5c:9f:72:a3:9e:12:e1:c2:e9:8c:6f:d9:e5:c5:2b:d4:68:27:9e:8d:06:2f:e4:46:6e:b0:42:f1:40:3c
Signer

Actual PE Digest

c9:1c:5c:9f:72:a3:9e:12:e1:c2:e9:8c:6f:d9:e5:c5:2b:d4:68:27:9e:8d:06:2f:e4:46:6e:b0:42:f1:40:3c

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

23-03-2023 16:06
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

kernel32

GetLastError
WaitForSingleObject
WriteFile
ReadFile
DeviceIoControl
SetFilePointer
FindClose
CloseHandle
GetTickCount
FormatMessageW
ExpandEnvironmentStringsW
GetCurrentDirectoryW
GetDiskFreeSpaceW
RemoveDirectoryW
GetFullPathNameW
CreateFileW
VirtualFree
GetFileAttributesW
DeleteFileW
FindFirstFileW
FindNextFileW
MoveFileW
VerifyVersionInfoW
WriteConsoleW
SetFilePointerEx
SetConsoleCtrlHandler
GetProcessHeap
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
VirtualAlloc
VerSetConditionMask
GetCommandLineW
GetModuleHandleW
GetStdHandle
LocalAlloc
LocalFree
GetVersionExW
GetProcAddress
LoadLibraryExW
SetLastError
GetModuleFileNameW
GetFileType
ReadConsoleW
HeapSize
HeapReAlloc
SetFileAttributesW
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
DecodePointer
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
EncodePointer
RaiseException
SetStdHandle
ExitProcess
GetModuleHandleExW
GetConsoleMode
GetNumberOfConsoleInputEvents
PeekConsoleInputA
ReadConsoleInputA
SetConsoleMode
GetStringTypeW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineA
GetACP
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThread
FlushFileBuffers
GetConsoleCP
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindFirstFileExA
FindFirstFileExW
FindNextFileA

user32

LoadCursorW
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextW
GetDlgItem
SendMessageW
DialogBoxIndirectParamW
EndDialog

gdi32

StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgW

advapi32

CryptAcquireContextW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey
CryptGenRandom

Sections

.text
Size: 258KB - Virtual size: 257KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf6d322bc62d8bd901e253f67bc61c4e

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

c9:1c:5c:9f:72:a3:9e:12:e1:c2:e9:8c:6f:d9:e5:c5:2b:d4:68:27:9e:8d:06:2f:e4:46:6e:b0:42:f1:40:3cSigner

Signature Validations

Verification

23-03-2023 16:06 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 258KB - Virtual size: 257KB

.rdata Size: 68KB - Virtual size: 67KB

.data Size: 3KB - Virtual size: 7KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 10KB - Virtual size: 9KB

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

c9:1c:5c:9f:72:a3:9e:12:e1:c2:e9:8c:6f:d9:e5:c5:2b:d4:68:27:9e:8d:06:2f:e4:46:6e:b0:42:f1:40:3c
Signer

23-03-2023 16:06
Valid: false

.text
Size: 258KB - Virtual size: 257KB

.rdata
Size: 68KB - Virtual size: 67KB

.data
Size: 3KB - Virtual size: 7KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 10KB - Virtual size: 9KB