Select
Static task
static1
Behavioral task
behavioral1
Sample
55982d1edf40ece8f973e4aef3afd8fb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
55982d1edf40ece8f973e4aef3afd8fb.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20231215-en
General
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Target
55982d1edf40ece8f973e4aef3afd8fb
-
Size
625KB
-
MD5
55982d1edf40ece8f973e4aef3afd8fb
-
SHA1
613c8078ccb9f91c37c2a1359cd6442e15156efe
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SHA256
e80cc5f3f94a8e3755e0a645513d449908b22c36e28449cda58874dcf258c20c
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SHA512
a56500d6f7f9da87dc3185d49370ae1d47e6e72e14ff55a0d127b89caaf5a98c2a9af088f6917847221fb452e66f7f6320c5f53d12038160891f6e0c97e89b1c
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SSDEEP
12288:Jj8X7xH97ditfcsSbTHVyGSnUiEL2D4dA/VzUOvXTa9xd5UO:Wxd4tTYJLSUFov/VBXTafgO
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55982d1edf40ece8f973e4aef3afd8fb unpack001/$PLUGINSDIR/StartMenu.dll -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_1
Files
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55982d1edf40ece8f973e4aef3afd8fb.exe windows:4 windows x86 arch:x86
dae718ca7c0da2949ad685c2d593ec7a
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
comctl32
ImageList_AddMasked
ord17
ImageList_Destroy
ImageList_Create
kernel32
FindNextFileA
DeleteFileA
FindFirstFileA
CloseHandle
SetFileTime
GetFileAttributesA
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
lstrcatA
SetCurrentDirectoryA
CreateDirectoryA
SetFileAttributesA
Sleep
GetFileSize
GetModuleFileNameA
GetTickCount
CopyFileA
ExitProcess
lstrcpynA
GetCommandLineA
lstrcmpiA
GetTempPathA
GetUserDefaultLangID
GetDiskFreeSpaceA
GetVersion
GlobalUnlock
GlobalLock
GlobalAlloc
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
lstrcpyA
lstrlenA
GetSystemDirectoryA
MulDiv
FindClose
SetFilePointer
ReadFile
WriteFile
GetPrivateProfileStringA
GetEnvironmentVariableA
ExpandEnvironmentStringsA
GlobalFree
WritePrivateProfileStringA
WaitForSingleObject
GetExitCodeProcess
SetErrorMode
GetModuleHandleA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
GetCurrentProcess
GetWindowsDirectoryA
user32
CharNextA
DialogBoxParamA
GetClassInfoA
CreateWindowExA
SystemParametersInfoA
RegisterClassA
EndDialog
ScreenToClient
GetWindowRect
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
LoadCursorA
SetCursor
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
CreateDialogParamA
DestroyWindow
SetTimer
SetWindowTextA
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
PeekMessageA
DispatchMessageA
PostQuitMessage
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
ExitWindowsEx
gdi32
GetDeviceCaps
CreateFontIndirectA
DeleteObject
CreateBrushIndirect
CreateFontA
SetBkMode
SetTextColor
SetBkColor
SelectObject
advapi32
RegEnumValueA
RegEnumKeyA
RegQueryValueExA
RegSetValueExA
RegDeleteKeyA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyA
RegCloseKey
shell32
ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
SHGetSpecialFolderLocation
SHFileOperationA
ole32
OleInitialize
OleUninitialize
CoCreateInstance
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/StartMenu.dll.dll windows:4 windows x86 arch:x86
aebc3107701149edfc563b8db7a789fd
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
lstrcpynA
GlobalAlloc
MulDiv
GetModuleHandleA
GlobalFree
FindClose
FindNextFileA
FindFirstFileA
lstrcmpiA
lstrcatA
lstrcpyA
user32
GetDlgItem
PostMessageA
CallWindowProcA
CreateDialogParamA
CheckDlgButton
ShowWindow
LoadIconA
GetClientRect
MoveWindow
ScreenToClient
GetWindowRect
ReleaseDC
GetDC
EnableWindow
SetWindowTextA
SendMessageA
GetWindowTextA
IsDlgButtonChecked
SetWindowLongA
IsDialogMessageA
GetMessageA
TranslateMessage
DispatchMessageA
DestroyWindow
GetWindowLongA
gdi32
GetTextMetricsA
SelectObject
shell32
SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListA
Exports
Exports
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ