Static task
static1
Behavioral task
behavioral1
Sample
cftp.exe
Resource
win10v2004-20231215-en
General
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Target
cftp.exe
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Size
105KB
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MD5
dbfc52033471755b404a571b07df7a19
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SHA1
f9a6255778459150db3b08e1220134d71ab780dc
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SHA256
f6bd5130f5e909a3129c150fb93cca5b2c44cd31b07fe006b5c1ce3b3b8792fb
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SHA512
461133d4aa5369b235f9d3e4fc04b4c1ce32b6518c2d292416c9b46dc5c04c155cbc0a2fe8c9bf9da0d9d02806872f44bdfd489f7fe4fc42bcda723eeac779fc
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SSDEEP
1536:1966Spw1RSGXwStXQR1mTqZh52bAGXHnDtCdGgYluexaNSxFfHYTo+GM2:j8wDSRUT0kbAYn2GgYlBYN2fHYTo+F2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cftp.exe
Files
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cftp.exe.exe windows:5 windows x64 arch:x64
c51d659b4b1142d4af3795d09f1d63f7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
ExitProcess
GetCommandLineW
SearchPathW
SetInformationJobObject
CreateProcessW
SetHandleInformation
WaitForSingleObjectEx
AssignProcessToJobObject
FormatMessageW
GetExitCodeProcess
GetModuleFileNameW
QueryInformationJobObject
MultiByteToWideChar
GetStartupInfoW
GetTempPathW
CreateJobObjectA
GetStdHandle
GetLastError
SetStdHandle
GetFileType
SetConsoleCtrlHandler
SetCurrentDirectoryW
CloseHandle
HeapSize
GetProcessHeap
SetEndOfFile
SetEnvironmentVariableW
HeapFree
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
GetCommandLineA
RtlUnwindEx
HeapSetInformation
GetVersion
HeapCreate
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
FlsAlloc
GetProcAddress
GetModuleHandleW
WriteFile
SetHandleCount
DeleteCriticalSection
Sleep
LCMapStringW
ReadFile
SetFilePointer
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetModuleFileNameA
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
CreateFileW
LoadLibraryW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CompareStringW
WriteConsoleW
shlwapi
StrStrIW
PathRemoveFileSpecW
PathCombineW
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 852B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ