Static task
static1
Behavioral task
behavioral1
Sample
4f3617f5592f1e81d5e6f2b29547c85e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f3617f5592f1e81d5e6f2b29547c85e.exe
Resource
win10v2004-20231222-en
General
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Target
4f3617f5592f1e81d5e6f2b29547c85e
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Size
144KB
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MD5
4f3617f5592f1e81d5e6f2b29547c85e
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SHA1
04547e28bd406ea5db56cbfcf029204b0440e108
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SHA256
4141e19c81f46b44c6ef1609ef28d5b6f1a1ce03db57a44ff8b82645fd235b85
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SHA512
e0284c66da1f896c97e740632c4811fc5d1e569ac41cbc6ecf6b3454588a73cda8a27177dcb3bd5eca74349e728ce609c05a01c06848064f19d72eea96271e65
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SSDEEP
1536:MeJhq4owZ1TbZmlVPBbAnt5jEAFuLGsJw9xV//OQlzIVuDsewt:64L9clEj9uLGsQWQlzIVuDsewt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f3617f5592f1e81d5e6f2b29547c85e
Files
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4f3617f5592f1e81d5e6f2b29547c85e.exe windows:4 windows x86 arch:x86
0d05830c7e36ce27759831634e805a63
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
CloseHandle
WaitForSingleObject
CreateProcessA
lstrlenA
LocalFree
FormatMessageA
GetPrivateProfileStringA
CreateThread
WriteFile
SizeofResource
CreateFileA
LockResource
LoadResource
FindResourceA
GetTempPathA
Sleep
DeleteFileA
FindClose
FindNextFileA
FindFirstFileA
CreateDirectoryA
GetFileSize
CopyFileA
GetPrivateProfileIntA
FreeLibrary
GetDiskFreeSpaceA
GetProcAddress
LoadLibraryA
GetTempFileNameA
SetFileAttributesA
RemoveDirectoryA
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
GetSystemDirectoryA
lstrcatA
lstrcpyA
GetLastError
lstrcpynA
OpenFile
GetModuleFileNameA
lstrcmpA
GetCommandLineA
GetUserDefaultLCID
user32
GetMessageA
UpdateWindow
ShowWindow
CreateWindowExA
RegisterClassA
LoadCursorA
LoadIconA
DefWindowProcA
PostQuitMessage
DialogBoxParamA
wsprintfA
LoadStringA
SetDlgItemTextA
SetWindowTextA
EnableWindow
GetDlgItem
SendMessageA
EndDialog
PostMessageA
SetWindowLongA
GetWindowLongA
InvalidateRect
ReleaseDC
GetDC
CallWindowProcA
EndPaint
BeginPaint
DrawTextA
FillRect
GetSysColor
GetClientRect
DispatchMessageA
MessageBoxA
GetWindowRect
GetSystemMetrics
SetWindowPos
FindWindowA
IsWindow
RegisterWindowMessageA
TranslateMessage
gdi32
DeleteObject
CreateSolidBrush
SaveDC
SetBkMode
SetTextColor
RestoreDC
comctl32
ord17
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE