tcping[.]exe | Triage

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General

Target

tcping.exe
Size

251KB
MD5

d2c30af11574f89e1552331113f0bf91
SHA1

4102c108ef21dec666d1d92d28af2ed2980dad1c
SHA256

40bfb658ad1c48d9ca81209cb16edcfbb31c3a70cf1d3f825bbd85c68ae94629
SHA512

c45a49120a67fb98e80a3fc4368dd7b4c661cc0dc0bd7d76b95393294c749de8f951c6cff1bd734423da26a89c3dd32ba3ddf5cd2e759aae9e83741f8d473c94
SSDEEP

3072:4pZ3boar1HZYAHLA3EGDM0mykvw1p6fs9fRb8iYvaBVD8eOXAvn:4731rZZYe0EqmHqpRRYvM8wv

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
tcping.exe

Files

tcping.exe
.exe windows:5 windows x86 arch:x86

3df95352da3e0be6509a587ed62d5c6c

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

PDB Paths

C:\Users\VM\Desktop\tcping-src\Release\tcping.pdb

Imports

kernel32

SetPriorityClass
GetCurrentProcess
SetConsoleTextAttribute
QueryPerformanceCounter
GetCurrentThread
Sleep
GetStdHandle
SetConsoleCtrlHandler
QueryPerformanceFrequency
SetThreadAffinityMask
SetEndOfFile
CreateFileW
OutputDebugStringW
WriteConsoleW
SetStdHandle
ReadConsoleW
HeapReAlloc
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
GetModuleFileNameA
LoadLibraryExW
GetModuleFileNameW
CloseHandle
GetConsoleMode
WideCharToMultiByte
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetStringTypeW
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
HeapFree
GetLocalTime
GetSystemTimeAsFileTime
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
GetCommandLineA
RaiseException
RtlUnwind
GetCPInfo
HeapAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsValidCodePage
GetACP
GetOEMCP
GetCurrentThreadId
HeapSize
GetProcessHeap
GetTimeZoneInformation
GetFileType
ReadFile
SetFilePointerEx
FlushFileBuffers
WriteFile
GetConsoleCP
SetEnvironmentVariableA

ws2_32

shutdown
ioctlsocket
connect
inet_ntoa
getaddrinfo
WSAGetLastError
recv
bind
socket
freeaddrinfo
closesocket
send
getnameinfo
WSAStartup
WSACleanup

Sections

.text
Size: 186KB - Virtual size: 186KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

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

3df95352da3e0be6509a587ed62d5c6c

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ws2_32

Sections

.text Size: 186KB - Virtual size: 186KB

.rdata Size: 45KB - Virtual size: 44KB

.data Size: 8KB - Virtual size: 16KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 186KB - Virtual size: 186KB

.rdata
Size: 45KB - Virtual size: 44KB

.data
Size: 8KB - Virtual size: 16KB

.rsrc
Size: 512B - Virtual size: 480B

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