Static task
static1
Behavioral task
behavioral1
Sample
tinytask (1).exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
tinytask (1).exe
Resource
win10v2004-20240226-en
General
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Target
tinytask (1).exe
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Size
35KB
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MD5
8fd3551654f0f5281ddbd7e32cb73054
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SHA1
9b1c9722847cd57cd11e4de80cd9e8197c3c34cd
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SHA256
75e06ac5b7c1adb01ab994633466685e3dcef31d635eba1734fe16c7893ffe12
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SHA512
a716f535e363fc1225b1665e1c24693e768d13699ea37bdf57effe4fea24b4b30a2181174f66c35e749b9c845b07f82eecbf282ee5972de0426f847293d46b4b
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SSDEEP
768:sAzGzd0LnFjuwY6QlVwvHI1pSgNEl/MYoeAW:5zGzd0wXlVwv0SgNQXoeAW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tinytask (1).exe
Files
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tinytask (1).exe.exe windows:4 windows x86 arch:x86
2eaf43a49d1a8bff951d9247e6d730d9
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
kernel32
Sleep
FindNextFileA
FindClose
FindFirstFileA
GetFileAttributesA
GetFileAttributesExA
CreateDirectoryA
GetTickCount
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
HeapSize
ExitProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DeleteFileA
CopyFileA
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
CloseHandle
GetPrivateProfileStringA
WritePrivateProfileStringA
GetModuleHandleA
GetModuleFileNameA
ExpandEnvironmentStringsA
GetPrivateProfileIntA
user32
PtInRect
AppendMenuA
CreatePopupMenu
SetTimer
GetCursorPos
TrackPopupMenu
SetKeyboardState
MapVirtualKeyA
GetAsyncKeyState
keybd_event
mouse_event
MessageBoxIndirectA
SetWindowTextA
SetFocus
InvalidateRect
SetWindowLongA
GetWindowLongA
SendMessageA
GetClientRect
FindWindowExA
GetWindowTextA
wsprintfA
GetKeyState
SetCursor
GetCursor
CreateCursor
PostQuitMessage
KillTimer
DestroyCursor
GetWindowRect
EndPaint
BeginPaint
DestroyWindow
DrawTextA
IsWindow
CallWindowProcA
GetForegroundWindow
GetDoubleClickTime
SetCursorPos
LoadImageA
DestroyMenu
SetWindowPos
DefWindowProcA
GetSystemMetrics
SetRect
GetDC
LoadIconA
RegisterClassExA
MessageBoxA
CreateWindowExA
ShowWindow
UpdateWindow
PostMessageA
GetMessageA
TranslateMessage
DispatchMessageA
VkKeyScanA
gdi32
RectVisible
DeleteDC
BitBlt
SelectObject
CreateCompatibleDC
CreateFontIndirectA
GetObjectA
SetTextColor
SetBkMode
SetBkColor
GetPixel
CreateBitmap
GetStockObject
DeleteObject
comdlg32
GetSaveFileNameA
GetOpenFileNameA
shell32
ShellExecuteA
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ