SignalGen_free[.]exe

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General

Target

SignalGen_free.exe
Size

468KB
MD5

d25e418b336325b82ad1d12569b1066f
SHA1

375460ad66bae7d2312a8825c52e2afad561ad25
SHA256

f4d1c9d5872a930dab0da272ebebf3a43b3195f92d9c80d48ed9c5a9cf649594
SHA512

5cf379dc31d6170caee5d48bc8ec7e3a26f9f1acb091aed75f2112e78aa103687cc7c246e0d6fbd0a26fdd8d0ced4f6e611c5dd2b1f5e02741486518b5c9b4db
SSDEEP

6144:5932+iR3DIwFvJ5kxwZlDhH4/FJHHxw3h7Ar5vUlipraewfy:5mB3v3k6ZJhH4/LxoK5Ef

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SignalGen_free.exe

Files

SignalGen_free.exe
.exe windows x86

db57957b2324673c41bae3151c60e27b

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

dsound

ord1
ord2

winmm

mmioClose
mmioGetInfo
mmioAscend
mmioSeek
mmioDescend
mmioRead
timeSetEvent
timeKillEvent
timeGetTime
mmioOpenA
mmioCreateChunk
mmioWrite

msvfw32

DrawDibOpen
DrawDibDraw
DrawDibClose

mfc42

ord6111
ord3619
ord3693
ord4299
ord2379
ord4133
ord4297
ord5788
ord2818
ord5789
ord5873
ord924
ord2411
ord2023
ord4218
ord2578
ord4398
ord3582
ord2575
ord6055
ord1776
ord4396
ord5290
ord3402
ord4424
ord3574
ord616
ord609
ord1168
ord567
ord2294
ord2363
ord2302
ord922
ord2405
ord6880
ord6605
ord6334
ord2528
ord1008
ord6453
ord2078
ord823
ord2358
ord3573
ord3706
ord2293
ord2366
ord3721
ord2116
ord795
ord3177
ord858
ord3499
ord355
ord2086
ord6215
ord3716
ord3719
ord3711
ord3610
ord793
ord656
ord783
ord790
ord2370
ord5148
ord3742
ord818
ord4275
ord1233
ord2915
ord537
ord665
ord603
ord273
ord353
ord1842
ord4242
ord4220
ord2584
ord3654
ord2723
ord2390
ord3059
ord5100
ord5103
ord4467
ord4303
ord3350
ord5012
ord975
ord4055
ord2879
ord2878
ord4151
ord4077
ord5237
ord5282
ord2649
ord1665
ord4436
ord807
ord796
ord674
ord554
ord529
ord366
ord2438
ord2494
ord2627
ord2626
ord6000
ord2117
ord4163
ord6625
ord4457
ord5252
ord5981
ord1644
ord2455
ord3403
ord4129
ord2764
ord1140
ord5066
ord955
ord4427
ord4413
ord6067
ord3483
ord6068
ord4274
ord6375
ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord4079
ord4698
ord5307
ord5714
ord4622
ord3738
ord561
ord815
ord6117
ord2621
ord5289
ord2725
ord551
ord3337
ord2740
ord2801
ord1908
ord4715
ord1690
ord5288
ord4439
ord2054
ord4431
ord497
ord771
ord4259
ord1907
ord5161
ord5162
ord5160
ord4905
ord4742
ord4976
ord4948
ord4358
ord4377
ord4854
ord5287
ord4835
ord489
ord768
ord4258
ord5787
ord2754
ord5875
ord2297
ord2642
ord861
ord941
ord5856
ord4204
ord6170
ord2860
ord4224
ord2864
ord613
ord289
ord3097
ord1783
ord1779
ord1871
ord6571
ord939
ord283
ord1138
ord1105
ord4694
ord6646
ord926
ord2299
ord1200
ord3092
ord535
ord6199
ord2301
ord2367
ord2291
ord470
ord1146
ord1641
ord323
ord1640
ord5785
ord640
ord2414
ord755
ord3663
ord3626
ord3571
ord5280
ord4710
ord540
ord860
ord5953
ord800
ord2514
ord4234
ord641
ord825
ord324
ord3597
ord4425
ord4627
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5277
ord2124
ord2446
ord5261
ord1727
ord5065
ord3749
ord6376
ord2055
ord2648
ord4441
ord4837
ord3798
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1775
ord4078
ord6052
ord4998
ord4853
ord4376
ord5265
ord5472
ord1576

msvcrt

__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
_onexit
__dllonexit
?terminate@@YAXXZ
_except_handler3
frexp
ldexp
_CIcosh
_CItanh
_CIsinh
_CIasin
calloc
localtime
mktime
difftime
_access
strchr
_stricmp
atol
strstr
fscanf
atof
wcsncpy
strncat
fprintf
time
srand
rand
fopen
fwrite
fclose
ceil
printf
atoi
malloc
free
exit
_setmbcp
__CxxFrameHandler
_ftol
_CIpow
sprintf
floor
div
wcslen
_mbscmp
_controlfp

kernel32

FindResourceA
LoadResource
LockResource
GlobalFree
GlobalUnlock
GetModuleHandleA
GlobalAlloc
CloseHandle
CreateFileA
QueryPerformanceCounter
QueryPerformanceFrequency
GetVolumeInformationA
GetDriveTypeA
GetDiskFreeSpaceA
GetLocaleInfoA
FindResourceExA
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetPrivateProfileIntA
GetPrivateProfileStringA
GetVersionExA
SetThreadPriority
SetPriorityClass
GetPriorityClass
GetThreadPriority
GetCurrentThread
LocalFree
LocalHandle
LocalAlloc
GetLastError
GetWindowsDirectoryA
GetTickCount
CreateSemaphoreA
DeviceIoControl
lstrcpyA
UnlockFile
_lread
SetFilePointer
_lclose
LockFile
GetFileSize
_lwrite
SetEndOfFile
lstrlenA
lstrcatA
GetComputerNameA
CreateEventA
GetOverlappedResult
GetStartupInfoA
Sleep
FreeLibrary
LoadLibraryA
GetProcAddress
lstrcpynA
MultiByteToWideChar
OpenFile
GlobalLock
InterlockedExchange

user32

UpdateWindow
SetMenu
CharLowerBuffA
OffsetRect
SetRectEmpty
EqualRect
CopyRect
GetParent
GetWindowRect
DrawIcon
LoadIconA
InvalidateRect
DefWindowProcA
PostMessageA
SendMessageA
LoadBitmapA
GetClientRect
LoadMenuA
GetWindowDC
ReleaseDC
IsWindowVisible
GetSystemMetrics
LoadCursorA
DestroyWindow
IsWindow
SetWindowTextA
SetTimer
SetRect
GetWindowLongA
SetWindowPos
KillTimer
EndDialog
GetActiveWindow
CreateDialogIndirectParamA
ShowWindow
BeginPaint
EndPaint
ClientToScreen
AdjustWindowRectEx
MoveWindow
EnableWindow
GetWindow
GetDlgCtrlID
PtInRect
IsIconic
GetWindowTextA

gdi32

SetPixelV
Arc
SetPixel
GetPixel
ExtCreatePen
ExtTextOutA
Rectangle
GetDeviceCaps
CreateICA
GetStockObject
DeleteObject
GetTextMetricsA
GetTextExtentPointA
CreateFontW
CreatePolygonRgn
FillRgn
Polyline
CreateCompatibleBitmap
SelectObject
CreateFontA
CreatePen
GetObjectA
CreateCompatibleDC
BitBlt
CreateSolidBrush

winspool.drv

SetPrinterA
OpenPrinterA
EnumPrintersA
ClosePrinter

advapi32

CreateServiceA
RegEnumKeyA
RegOpenKeyA
GetUserNameA
DeleteService
OpenSCManagerA
ControlService
OpenServiceA
StartServiceA
ChangeServiceConfigA
RegCloseKey
CloseServiceHandle
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA

ole32

CoCreateInstance
CoInitialize
CoUninitialize
CLSIDFromString

Sections

.text
Size: 312KB - Virtual size: 309KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 52KB - Virtual size: 501KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

mx_api
Size: 4KB - Virtual size: 10B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

db57957b2324673c41bae3151c60e27b

Headers

File Characteristics

Imports

dsound

winmm

msvfw32

mfc42

msvcrt

kernel32

user32

gdi32

winspool.drv

advapi32

ole32

Sections

.text Size: 312KB - Virtual size: 309KB

.rdata Size: 48KB - Virtual size: 46KB

.data Size: 52KB - Virtual size: 501KB

mx_api Size: 4KB - Virtual size: 10B

.rsrc Size: 48KB - Virtual size: 45KB

.text
Size: 312KB - Virtual size: 309KB

.rdata
Size: 48KB - Virtual size: 46KB

.data
Size: 52KB - Virtual size: 501KB

mx_api
Size: 4KB - Virtual size: 10B

.rsrc
Size: 48KB - Virtual size: 45KB