Static task
static1
Behavioral task
behavioral1
Sample
pay2-nemtom88.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
pay2-nemtom88.exe
Resource
win10v2004-20230703-en
General
-
Target
pay2-nemtom88.exe
-
Size
737KB
-
MD5
c7f1b99491f8efbaed29a43846dd9d23
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SHA1
a9623cba2c421700d3b2a8db77196baa5d913f3e
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SHA256
b6db170a7c721324794f49cb6c00d11a352a63d5fd367a4d6b179ca68f022ae6
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SHA512
3e14d51a284c1d2148a282f8defd42573cbfea95bc70e35433be6c9b57139b56a212667894a54e7857b72eec0e9cab4a678d9765e0e42d390f9ee847f75cc477
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SSDEEP
12288:c1F4u50DIQ8AXNIYvPPpT9xoyPH1cxLHRa69ZiTtJJBV1Ls2LMpB8aN:c1z50DV9XNIYhT9xoaVc5H3ZgJJBV1LO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource pay2-nemtom88.exe
Files
-
pay2-nemtom88.exe.exe windows x86
09bc4ce97fa66d19e612abe83e8c8011
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
msvcrt
memset
strncmp
strncpy
sprintf
_strnicmp
strstr
_strdup
free
memmove
strlen
strcpy
strcat
fread
fclose
ftell
fseek
memcpy
log10
fopen
strcmp
floor
ceil
longjmp
_setjmp3
memcmp
fabs
malloc
_errno
realloc
calloc
toupper
perror
_CIatan
fprintf
_CIlog
ldexp
_CIpow
qsort
_CIexp
_CIsqrt
_CIcos
_CIsin
exit
frexp
_CIacos
memchr
modf
__p__iob
atof
__CxxFrameHandler
fmod
sin
cos
abs
kernel32
GetModuleHandleA
HeapCreate
IsDebuggerPresent
OpenProcess
GetTickCount
ReadProcessMemory
WriteProcessMemory
VirtualAllocEx
CreateRemoteThread
WaitForSingleObject
GetExitCodeThread
VirtualFreeEx
CloseHandle
CreateToolhelp32Snapshot
Module32First
Module32Next
VirtualProtectEx
HeapDestroy
ExitProcess
GetCurrentProcess
GetLastError
HeapAlloc
HeapFree
HeapReAlloc
LoadLibraryA
GetProcAddress
CreateFileA
GetFileSize
ReadFile
Sleep
CreateThread
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
InitializeCriticalSection
GetModuleFileNameA
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessA
EnterCriticalSection
LeaveCriticalSection
TlsAlloc
TlsSetValue
TlsGetValue
MultiByteToWideChar
WideCharToMultiByte
GlobalLock
GlobalSize
GlobalUnlock
GlobalAlloc
GlobalFree
SetLastError
MulDiv
GetTempPathA
DeleteFileA
CopyFileA
GetDriveTypeA
FindFirstFileA
FindClose
GetFileAttributesA
WriteFile
SetFilePointer
GetVersionExA
DeleteCriticalSection
TlsFree
lstrlenA
WaitForMultipleObjects
GetCurrentThread
CreateSemaphoreA
ReleaseSemaphore
user32
GetForegroundWindow
GetWindowThreadProcessId
GetKeyboardState
GetAsyncKeyState
SendMessageA
UpdateLayeredWindow
GetWindowLongA
SetWindowLongA
GetCursorPos
GetWindowRect
CharUpperA
CharLowerA
GetPropA
RemovePropA
FillRect
GetIconInfo
DrawStateA
GetParent
GetClientRect
InvalidateRect
CallWindowProcA
SetPropA
DestroyWindow
ShowWindow
IsZoomed
MoveWindow
BeginPaint
EndPaint
DefWindowProcA
LoadIconA
RegisterClassExA
CreateWindowExA
MessageBoxA
IsWindowVisible
IsWindowEnabled
EnableWindow
EnumWindows
SetWindowPos
SetFocus
PeekMessageA
TranslateMessage
DispatchMessageA
GetWindow
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadCursorA
RegisterClassA
AdjustWindowRectEx
GetSystemMetrics
GetActiveWindow
CreateAcceleratorTableA
IsIconic
ClientToScreen
ScreenToClient
GetMenu
MsgWaitForMultipleObjects
GetMessageA
TranslateAcceleratorA
GetFocus
EnumChildWindows
PostMessageA
DefFrameProcA
IsChild
GetClassNameA
GetKeyState
SetCursorPos
LoadImageA
SetCursor
MapWindowPoints
SystemParametersInfoA
SetCapture
ReleaseCapture
RegisterWindowMessageA
OpenClipboard
EmptyClipboard
CloseClipboard
SetClipboardData
DestroyIcon
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
gdi32
CreateCompatibleDC
SelectObject
GetObjectA
GetDIBits
SetDIBits
DeleteDC
GetObjectType
DeleteObject
IntersectClipRect
GetStockObject
CreateDCA
GetDeviceCaps
CreateFontA
BitBlt
GdiSetBatchLimit
GdiGetBatchLimit
SetStretchBltMode
SetBrushOrgEx
StretchBlt
CreateDIBSection
CreateBitmap
SetPixel
GetTextExtentPoint32A
SetBkMode
SetTextAlign
SetBkColor
SetTextColor
TextOutA
GetPixel
CreateFontIndirectA
GetTextMetricsA
CreateCompatibleBitmap
advapi32
GetCurrentHwProfileA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
comctl32
CreateStatusWindowA
InitCommonControlsEx
oleaut32
SysAllocStringLen
SysAllocString
SysStringLen
SysFreeString
VariantInit
DispGetParam
VariantClear
ole32
CoInitialize
CreateStreamOnHGlobal
GetHGlobalFromStream
OleInitialize
RevokeDragDrop
shell32
ShellExecuteExA
winmm
timeBeginPeriod
timeEndPeriod
urlmon
URLDownloadToFileA
wininet
InternetGetConnectedState
Sections
.code Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 249KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 346KB - Virtual size: 349KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ