cbb5ffe01a86af65d51c24ac3cef3b387c5db890a8a2d87bdf689f5b82e5184c

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General

Target

cbb5ffe01a86af65d51c24ac3cef3b387c5db890a8a2d87bdf689f5b82e5184c
Size

418KB
MD5

4cc400e955f334b5e516f076580ac714
SHA1

e17c175544a5834e4e45bb6d043ece62a13ba565
SHA256

cbb5ffe01a86af65d51c24ac3cef3b387c5db890a8a2d87bdf689f5b82e5184c
SHA512

56f2878680099e228e94e1c645dd77223ce173029b0d69907c1acaba2e441927cfce91b1f4c16318d52f75b03557b7dfdfc9ca0ff356378a48b40de4f107169d
SSDEEP

6144:FqKFh6MBn1++g0UIgqVwMREJ7EAE2xyST8Hez2ZZkg/E35SBQeyqKjHG:FnFhr1+h0UjqVw1x/z2ZZB/E35SPyq6

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

cbb5ffe01a86af65d51c24ac3cef3b387c5db890a8a2d87bdf689f5b82e5184c
.exe windows x86

b056bb2d3f3072887b24af9cd64737cb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

gdi32

RealizePalette
SelectPalette
CreateCompatibleDC
GetObjectA
GetStockObject
CreateDIBitmap
GetPaletteEntries
DeleteDC
SetPaletteEntries
ResizePalette
GetSystemPaletteEntries
SetSystemPaletteUse
GetDeviceCaps
CreateCompatibleBitmap
BitBlt
CreatePalette
CreateSolidBrush
SelectObject
DeleteObject
SetBkMode
SetTextColor
GetLayout
StretchDIBits
SetLayout

user32

RegisterWindowMessageA
FindWindowA
GetCursorPos
SetCursorPos
PeekMessageA
TranslateMessage
DispatchMessageA
GetMessageA
IsIconic
SetForegroundWindow
GetMenu
PostQuitMessage
PostMessageA
ReleaseCapture
SetCapture
LoadIconA
EndPaint
UnregisterClassA
LoadBitmapA
DestroyWindow
RegisterClassA
CreateWindowExA
GetWindowLongA
DefWindowProcA
UpdateWindow
LoadCursorA
SetCursor
DeleteMenu
DrawMenuBar
SendDlgItemMessageA
MapVirtualKeyA
GetKeyNameTextA
CheckMenuItem
EnableMenuItem
DialogBoxParamA
MessageBoxA
EndDialog
GetDlgItemTextA
ShowWindow
EnableWindow
SetFocus
SendMessageA
GetParent
WinHelpA
GetDlgItem
SetWindowTextA
SetWindowLongA
GetSystemMetrics
GetDC
BeginPaint
InvalidateRect
ChangeDisplaySettingsA
SetWindowPos
RedrawWindow
IsWindowVisible
MoveWindow
FillRect
DialogBoxIndirectParamA
GetWindowTextA
MessageBeep
GetDesktopWindow
GetWindowRect
DrawTextA
ReleaseDC
LoadStringA
wsprintfA
SetMenu

shell32

ShellAboutA

kernel32

TerminateProcess
GetStartupInfoA
GetPrivateProfileIntA
WritePrivateProfileStringA
SizeofResource
GetVersion
LoadLibraryA
GetProcAddress
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
FreeResource
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
_lopen
Sleep
WinExec
GetCurrentThread
SetThreadPriority
GetModuleFileNameA
GetLastError
lstrcmpA
GetModuleHandleA
FindResourceA
LoadResource
LockResource
_hread
GlobalHandle
GlobalUnlock
GlobalReAlloc
GlobalFree
_llseek
_lread
GlobalAlloc
GlobalLock
LocalAlloc
LocalFree
OpenFile
_lclose
lstrcpynA
lstrcatA
lstrlenA
lstrcpyA

comctl32

InitCommonControlsEx

winmm

timeGetTime
sndPlaySoundA
mmioOpenA
mmioClose
mmioDescend
mmioRead
mmioAscend
waveOutPause
waveOutRestart
waveOutWrite
waveOutOpen
waveOutClose
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutReset
waveOutGetPosition
waveOutGetNumDevs
waveOutGetDevCapsA
mciSendCommandA

advapi32

RegOpenKeyA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegQueryValueA

msvcrt

_XcptFilter
_cexit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
_exit
__p__fmode
__set_app_type
_except_handler3
_controlfp
atoi
_c_exit
wcscpy
wcslen
isdigit
isalnum
isspace
_purecall
calloc
rand
??2@YAPAXI@Z
??3@YAXPAX@Z
floor
_CIacos
strstr
exit
_ftol
fopen
fclose
_strnicmp
realloc
free
malloc
sprintf
_itoa
sscanf
_ltoa
__p__commode
memmove
atol

Sections

.text
Size: 133KB - Virtual size: 132KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 6KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 134KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b056bb2d3f3072887b24af9cd64737cb

Headers

DLL Characteristics

File Characteristics

Imports

gdi32

user32

shell32

kernel32

comctl32

winmm

advapi32

msvcrt

Sections

.text Size: 133KB - Virtual size: 132KB

.data Size: 6KB - Virtual size: 20KB

.rsrc Size: 134KB - Virtual size: 133KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 133KB - Virtual size: 132KB

.data
Size: 6KB - Virtual size: 20KB

.rsrc
Size: 134KB - Virtual size: 133KB

UPX0
Size: 144KB - Virtual size: 380KB