Static task
static1
Behavioral task
behavioral1
Sample
challange_Benign_60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
challange_Benign_60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4.exe
Resource
win10v2004-20230703-en
General
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Target
challange_Benign_60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4.exe
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Size
70KB
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MD5
05b10c1326378cc6b3dbaf77babc54aa
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SHA1
4115b89f02581ea5e4162e99c6fb0e8c163fa091
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SHA256
60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4
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SHA512
06de16fff1c1e39fa9782c1a925dccfa95d386dc00ce76f46d8f1fe726ffbcbb797d0290d58533f19701181b7e45cc0673ca2e6f1845ce4fd84c8263c030e9e4
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SSDEEP
1536:4VIn7vLAsry2eslLS8Ti1nQyd9O3jKVfO9HoHokOM:4U/9+vstGGGFOVk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource challange_Benign_60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4.exe
Files
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challange_Benign_60499af70c402233af425e0c5baf5c11e9c301814f184b4a711f9e6a301704f4.exe.exe windows x86
8023c8ca6a1bd79899800353d64fb950
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
memmove
strncpy
strstr
_strnicmp
_stricmp
strlen
strcmp
strcpy
strcat
memcpy
sprintf
fabs
ceil
malloc
floor
free
fclose
tolower
kernel32
GetModuleHandleA
HeapCreate
SetConsoleCtrlHandler
HeapDestroy
ExitProcess
RemoveDirectoryA
GetTempFileNameA
GetCommandLineA
GetNativeSystemInfo
FindResourceA
LoadResource
SizeofResource
GetShortPathNameA
GetWindowsDirectoryA
GetSystemDirectoryA
HeapAlloc
HeapFree
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
GetEnvironmentVariableA
SetEnvironmentVariableA
GetCurrentProcess
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessA
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetExitCodeProcess
CreateFileA
ReadFile
WriteFile
SetFilePointer
DeleteFileA
GetFileSize
HeapReAlloc
SetUnhandledExceptionFilter
GetVersionExA
SetLastError
HeapSize
TlsAlloc
CreateDirectoryA
GetTempPathA
SetFileAttributesA
GetCurrentDirectoryA
SetCurrentDirectoryA
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
user32
CharUpperA
CharLowerA
MessageBoxA
SendMessageA
PostMessageA
GetWindowThreadProcessId
IsWindowVisible
GetWindowLongA
GetForegroundWindow
IsWindowEnabled
EnableWindow
EnumWindows
SetWindowPos
DestroyWindow
GetDC
GetWindowTextLengthA
GetWindowTextA
SetRect
DrawTextA
GetSystemMetrics
ReleaseDC
GetSysColor
GetSysColorBrush
CreateWindowExA
CallWindowProcA
SetWindowLongA
SetFocus
RedrawWindow
RemovePropA
DefWindowProcA
SetPropA
GetParent
GetPropA
GetWindow
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadIconA
LoadCursorA
RegisterClassA
AdjustWindowRectEx
ShowWindow
CreateAcceleratorTableA
PeekMessageA
MsgWaitForMultipleObjects
GetMessageA
GetActiveWindow
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
GetFocus
GetClientRect
FillRect
EnumChildWindows
DefFrameProcA
GetWindowRect
IsChild
GetClassNameA
GetKeyState
DestroyIcon
RegisterWindowMessageA
gdi32
GetStockObject
SelectObject
SetBkColor
SetTextColor
GetTextExtentPoint32A
CreateSolidBrush
DeleteObject
GetObjectA
CreateCompatibleDC
GetDIBits
DeleteDC
GetObjectType
CreateDIBSection
BitBlt
CreateBitmap
SetPixel
comctl32
InitCommonControlsEx
ole32
CoInitialize
CoTaskMemFree
RevokeDragDrop
shell32
ShellExecuteExA
shlwapi
PathQuoteSpacesA
PathAddBackslashA
PathUnquoteSpacesA
PathRemoveArgsA
PathGetArgsA
PathRenameExtensionA
Sections
.code Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ