Static task
static1
Behavioral task
behavioral1
Sample
nc.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
nc.exe
Resource
win10v2004-20240704-en
General
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Target
5feacc67e6fd119abb37550b7496e472_JaffaCakes118
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Size
75KB
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MD5
5feacc67e6fd119abb37550b7496e472
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SHA1
2b0af2264460a0095b43cba19c18ce3a4c5b1c41
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SHA256
18577710674063cd62d9bb81667466da535f61ed442159fae8b48698afb96215
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SHA512
fe0b0c3f3b60e3fdfc5fbfb785fc03917c66e118fca1aa02038c9e12df760b18aa8aa8afe1dc660690cf23f12e55ab826958e29806b425bcbbf0e2a1a88f6819
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SSDEEP
1536:XCLQV4Y2PCIpAc7+az2lazz0jhZgaQDyP31pzrB8su4QonT6UMp:XoQuYqCIuO4Av0LQDErdu4QonT6UMp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/nc.exe
Files
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5feacc67e6fd119abb37550b7496e472_JaffaCakes118.rar
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NETCAT.C
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doexec.c
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generic.h
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getopt.c
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getopt.h
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hobbit.txt
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makefile
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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
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readme.txt