netwire | a01f958303908593960700e185621339[.]exe

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General

Target

a01f958303908593960700e185621339.exe
Size

592KB
MD5

a01f958303908593960700e185621339
SHA1

f2d77bd0ac2fc032606c36d908d46613e29ba5d3
SHA256

99f632633f17babbae3446273033516839f84253e28b18f6afda1bd4e5713c2c
SHA512

d294564d72f7d747c5880c045115f493b2143ec2948004b343c6c10d1ef74d5ab1e39bb73d13fd18732299cb1a577012bee030c223993ec7784c0e0d9bfef285
SSDEEP

12288:16muaDA5tBeLyenq/tZp0pVlmZ6spuIqH:ZvA53dE+3qpCns

Score

10^/10

rat netwire

Malware Config

Extracted

Family

netwire

logbox147.duckdns.org:3370

Attributes

activex_autorun
true
activex_key
{F43NBRHB-ST27-05SC-62QP-X844OXS2E107}
copy_executable
true
delete_original
false
host_id
MONEY
install_path
%AppData%\Install\skyp.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
iiXJiIYR
offline_keylogger
true
password
forgood
registry_autorun
true
startup_name
skyp
use_mutex
true

Signatures

NetWire RAT payload 1 IoCs
rat

Processes:

resource yara_rule

sample netwire
Netwire family
netwire

resource	yara_rule
sample	netwire

Files

a01f958303908593960700e185621339.exe
.exe windows x86

78524a324633c13020b2f0da88b89153

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_beginthreadex
_cexit
_errno
_filelengthi64
_fmode
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
_vscprintf
_vsnprintf
abort
atexit
atoi
calloc
fclose
fflush
fgetpos
fgets
fopen
fputc
fread
free
fsetpos
fwrite
getenv
localeconv
malloc
mbstowcs
memcpy
realloc
setlocale
signal
sprintf
strcat
strchr
strcmp
strcoll
strcpy
strlen
tolower
vfprintf
wcslen
wcstombs

advapi32

CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

crypt32

CryptUnprotectData

gdi32

BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetDIBits
SelectObject

kernel32

CloseHandle
CreateDirectoryA
CreateFileA
CreateMutexA
CreatePipe
CreateProcessA
CreateToolhelp32Snapshot
DeleteCriticalSection
DeleteFileA
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceExA
GetDriveTypeA
GetFileAttributesA
GetFileAttributesExA
GetLastError
GetLocalTime
GetLogicalDriveStringsA
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetProcessTimes
GetStartupInfoA
GetSystemInfo
GetSystemTime
GetTickCount
GetVersionExA
GetVolumeInformationA
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LocalFree
MoveFileA
MultiByteToWideChar
OpenProcess
PeekNamedPipe
Process32First
Process32Next
ReadFile
ReleaseMutex
ResumeThread
SetErrorMode
SetFileAttributesA
SetFilePointer
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
VirtualAlloc
VirtualProtect
VirtualQuery
WideCharToMultiByte
WriteFile
lstrcmpA
lstrcmpiW
lstrlenA

netapi32

NetApiBufferFree
NetWkstaGetInfo

shell32

SHFileOperationA
ShellExecuteA

user32

CreateWindowExA
DefWindowProcA
DispatchMessageA
EnumWindows
GetDC
GetDesktopWindow
GetForegroundWindow
GetKeyNameTextA
GetKeyState
GetKeyboardState
GetLastInputInfo
GetMessageA
GetSystemMetrics
GetWindowTextA
IsWindowVisible
MapVirtualKeyA
PostQuitMessage
RegisterClassExA
ReleaseDC
SendMessageA
SetCursorPos
SetWindowTextA
ShowWindow
ToAscii
TranslateMessage
keybd_event
mouse_event

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
gethostname
htons
inet_ntoa
ioctlsocket
ntohs
recv
select
send
setsockopt
shutdown
socket

Sections

.text
Size: 108KB - Virtual size: 106KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 4KB - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 4KB - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Extracted

Signatures

Files

78524a324633c13020b2f0da88b89153

Headers

File Characteristics

Imports

msvcrt

advapi32

crypt32

gdi32

kernel32

netapi32

shell32

user32

ws2_32

Sections

.text Size: 108KB - Virtual size: 106KB

.data Size: 4KB - Virtual size: 2KB

.rdata Size: 12KB - Virtual size: 9KB

.eh_fram Size: 24KB - Virtual size: 20KB

.bss Size: 32KB - Virtual size: 28KB

.idata Size: 8KB - Virtual size: 5KB

.CRT Size: 4KB - Virtual size: 24B

.tls Size: 4KB - Virtual size: 32B

.text
Size: 108KB - Virtual size: 106KB

.data
Size: 4KB - Virtual size: 2KB

.rdata
Size: 12KB - Virtual size: 9KB

.eh_fram
Size: 24KB - Virtual size: 20KB

.bss
Size: 32KB - Virtual size: 28KB

.idata
Size: 8KB - Virtual size: 5KB

.CRT
Size: 4KB - Virtual size: 24B

.tls
Size: 4KB - Virtual size: 32B