nc[.]exe | Triage

General

Target

nc.exe
Size

58KB
MD5

e0fb946c00b140693e3cf5de258c22a1
SHA1

57f0839433234285cc9df96198a6ca58248a4707
SHA256

be4211fe5c1a19ff393a2bcfa21dad8d0a687663263a63789552bda446d9421b
SHA512

d4c8878e04751bba3167e97e84d0768cd85a2f95a6be19340f2d1f894f555c1e10d01eec399c356c0ed03f25bc2fcbc575095e85dfdd2f896a9d32ec8bbaaee0
SSDEEP

768:pi3A+wAwcw1/GWTw8+7TAB+fThAapYgVLrORoMn+xtuHkydSsa6CvwEBRMOog:g3A+wAwjp+fTnlOR/+xtuHnK6p2Rog

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
nc.exe

Files

nc.exe
.exe windows:4 windows x86 arch:x86

9a07a268dfdfe636c092c15eecfb3042

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ExitProcess
DisconnectNamedPipe
TerminateProcess
WaitForMultipleObjects
TerminateThread
GetLastError
CreateThread
CreatePipe
CreateProcessA
DuplicateHandle
GetCurrentProcess
ExitThread
Sleep
ReadFile
PeekNamedPipe
WriteFile
GetStdHandle
FreeConsole
VirtualFree
VirtualAlloc
LCMapStringA
SetEndOfFile
LCMapStringW
CreateFileA
GetNumberOfConsoleInputEvents
PeekConsoleInputA
HeapReAlloc
LoadLibraryA
GetStringTypeW
GetStringTypeA
GetProcAddress
SetStdHandle
SetEnvironmentVariableA
SetFilePointer
CompareStringA
GetOEMCP
CompareStringW
GetCPInfo
GetEnvironmentStringsW
GetACP
HeapFree
HeapAlloc
CloseHandle
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetCommandLineA
GetVersion
HeapDestroy
HeapCreate
RtlUnwind
FlushFileBuffers
SetHandleCount
GetFileType
GetStartupInfoA
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
MultiByteToWideChar

wsock32

__WSAFDIsSet
getsockname
select
listen
WSASetLastError
recvfrom
accept
bind
socket
setsockopt
getservbyport
connect
htons
ioctlsocket
ntohs
getservbyname
gethostbyaddr
gethostbyname
inet_addr
WSACleanup
WSAGetLastError
WSAStartup
closesocket
recv
send

Sections

.text
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9a07a268dfdfe636c092c15eecfb3042

Headers

File Characteristics

Imports

kernel32

wsock32

Sections

.text Size: 38KB - Virtual size: 37KB

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

.data Size: 15KB - Virtual size: 20KB

.idata Size: 2KB - Virtual size: 1KB

.text
Size: 38KB - Virtual size: 37KB

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

.data
Size: 15KB - Virtual size: 20KB

.idata
Size: 2KB - Virtual size: 1KB