Static task
static1
Behavioral task
behavioral1
Sample
multivob.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
multivob.exe
Resource
win10v2004-20231020-en
General
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Target
multivob.exe
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Size
37KB
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MD5
6fbec63fa766eda1490d1ac039ddf5d8
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SHA1
07bb6f80ac4b0445ec8586baef596b916cc76cf2
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SHA256
5055bd8d8420bd8222b5089ea9855c0902059ed79260f39d091c1b3204ee37fa
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SHA512
5821df08a6026fff3e3d93722e4f185913d10cac11041f6088254a3537968dc4f9aa59d0e51c6d7cb6339f8859426474f766f9206e00e0185aa1beb5353ed53b
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SSDEEP
768:qOj3KU5C57L8MJZu+zP0hQYMZO9/vqVM6ZgJRnS:HDi3ZuzhHMwnY7V
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource multivob.exe
Files
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multivob.exe.exe windows:4 windows x86
c15cc739cfab1a5796824293ce7d8b5d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
comctl32
ord17
kernel32
SetFileTime
CompareFileTime
GetFileAttributesA
lstrcatA
CreateDirectoryA
SetFileAttributesA
Sleep
ReadFile
SetFilePointer
CopyFileA
lstrcmpiA
ExitProcess
GetFileSize
GetModuleFileNameA
GetModuleHandleA
lstrcpynA
GetCommandLineA
GetTempPathA
CloseHandle
GetVersion
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
GlobalAlloc
CreateThread
GetUserDefaultLangID
CreateProcessA
CreateFileA
lstrcpyA
lstrlenA
GetWindowsDirectoryA
GetSystemDirectoryA
RemoveDirectoryA
FindClose
FindFirstFileA
MulDiv
WriteFile
GlobalFree
DeleteFileA
FindNextFileA
SetCurrentDirectoryA
LoadLibraryA
GetProcAddress
FreeLibrary
GetTickCount
user32
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetMessagePos
SetFocus
GetSystemMetrics
GetClientRect
GetDlgItem
IsWindowEnabled
EndDialog
SetWindowPos
ScreenToClient
GetWindowRect
SetClassLongA
DialogBoxParamA
LoadImageA
MessageBoxA
EmptyClipboard
SetClipboardData
CloseClipboard
CharPrevA
EnableWindow
GetDesktopWindow
CreateDialogParamA
DestroyWindow
DispatchMessageA
PeekMessageA
SetTimer
PostQuitMessage
ShowWindow
SetForegroundWindow
wsprintfA
SendMessageA
CharNextA
gdi32
DeleteObject
advapi32
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyA
RegDeleteKeyA
RegCloseKey
RegEnumKeyA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
shell32
SHBrowseForFolderA
SHFileOperationA
SHGetPathFromIDListA
SHGetMalloc
ole32
OleInitialize
OleUninitialize
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ