Behavioral task
behavioral1
Sample
TcpClient.exe
Resource
win7-20240704-en
General
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Target
TcpClient.exe
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Size
160KB
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MD5
2df0cc45516057896f2aa7cbb090ba48
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SHA1
89d0dd4af7d86333db104470ce22bd25b0c1f8d1
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SHA256
3eb685dfb2506c3ec019ea69b788b771676d6a8d1eedf9ba08db8175966784fc
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SHA512
458b6e2a724bd191383ff37078bb9b8df181da7c2801decafd5c7cdf7c52df6cc93b665f275b24e9bb7fdaa56cb0cd93df9c7227ee3d2865e84072a650abd43e
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SSDEEP
3072:jOzPcXa+ND32eioGHlz8rnAE0HCXh0edLv2NYMjMqqDvFf:jOTcK+NrRioGHlz8rz0i/2NzQqqDvFf
Malware Config
Extracted
netwire
hazbot.duckdns.org:3360
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activex_autorun
false
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copy_executable
true
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delete_original
true
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host_id
HostId-%Rand%
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install_path
%AppData%\Install\Host.exe
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keylogger_dir
%AppData%\Logs\
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lock_executable
true
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mutex
fYGiNfhu
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offline_keylogger
true
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password
Hazza2021!
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registry_autorun
true
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startup_name
NetWire
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use_mutex
true
Signatures
Files
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TcpClient.exe.exe windows:4 windows x86 arch:x86
4563c74acbd357d386b177e402b96ce4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
GetUserNameW
RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
crypt32
CryptUnprotectData
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetDIBits
SelectObject
kernel32
CloseHandle
CreateDirectoryW
CreateFileW
CreateMutexA
CreatePipe
CreateProcessA
CreateToolhelp32Snapshot
DeleteFileW
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FreeLibrary
GetCommandLineA
GetComputerNameW
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceExA
GetDriveTypeA
GetFileAttributesExW
GetFileAttributesW
GetLastError
GetLocalTime
GetLogicalDriveStringsA
GetModuleFileNameW
GetProcAddress
GetProcessTimes
GetStartupInfoA
GetSystemInfo
GetSystemTime
GetTickCount
GetVersionExA
GetVolumeInformationA
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LocalFree
MoveFileW
MultiByteToWideChar
OpenProcess
PeekNamedPipe
Process32First
Process32Next
ReadFile
ReleaseMutex
ResumeThread
SetErrorMode
SetFileAttributesW
SetFilePointer
Sleep
TerminateProcess
WideCharToMultiByte
WriteFile
msvcrt
_assert
_beginthreadex
_errno
_filelengthi64
_mkdir
_snwprintf
_stat
_vscprintf
_vsnprintf
_wfopen
calloc
fclose
fflush
fgetpos
fgets
fopen
fread
free
freopen
fseek
fsetpos
ftell
fwprintf
fwrite
getenv
localtime
malloc
memcmp
mktime
realloc
remove
sprintf
strcat
strchr
strcmp
strcpy
strncpy
time
utime
wcscat
netapi32
NetApiBufferFree
NetWkstaGetInfo
shell32
SHFileOperationW
ShellExecuteA
ShellExecuteW
user32
CreateWindowExW
DefWindowProcW
DispatchMessageA
EnumWindows
GetDC
GetDesktopWindow
GetForegroundWindow
GetKeyNameTextW
GetKeyState
GetKeyboardState
GetLastInputInfo
GetMessageW
GetSystemMetrics
GetWindowTextW
IsWindowVisible
MapVirtualKeyW
PostQuitMessage
RegisterClassExW
ReleaseDC
SendMessageA
SendMessageW
SetCursorPos
SetWindowTextW
ShowWindow
ToUnicode
TranslateMessage
keybd_event
mouse_event
ws2_32
WSACleanup
WSAGetLastError
WSAIoctl
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
htons
inet_ntoa
ioctlsocket
ntohs
recv
select
send
setsockopt
shutdown
socket
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.eh_fram Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 25KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 49B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ