Static task
static1
Behavioral task
behavioral1
Sample
645d6bd263fea9aa3e205db06ce96a57.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
645d6bd263fea9aa3e205db06ce96a57.exe
Resource
win10v2004-20231215-en
General
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Target
645d6bd263fea9aa3e205db06ce96a57
-
Size
756KB
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MD5
645d6bd263fea9aa3e205db06ce96a57
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SHA1
e350476a8eec4d0a481e7ebb3558f182a2e8c9fc
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SHA256
e7cbf9821f0a4daed5c4ce880b832b055c1873e947c3c0168b5257e94c15e28b
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SHA512
88cebaaa6a7f232672da99d6c30a37dda4db1bbecf7bef06b36deffe08396b50fa27497ff6e6aabe15f4d057e405586f7e7fd6f138705a9ea5d1f21ff1b6c4fb
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SSDEEP
12288:E9TyYi8sZOEH3BKgpd98eHGRn+wG/WlWaWpBJ8G11FscmpLv0TZhss0g+:ENvJsZ5H3BLpLvbwGqWPwGlRmpLMNhsd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 645d6bd263fea9aa3e205db06ce96a57 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_1
Files
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645d6bd263fea9aa3e205db06ce96a57.exe windows:4 windows x86 arch:x86
b405b389fc53d0f5ddd5c891eb0288a9
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
ord17
ImageList_AddMasked
ImageList_Destroy
ImageList_Create
kernel32
SetErrorMode
GetExitCodeProcess
WaitForSingleObject
ExpandEnvironmentStringsA
GetEnvironmentVariableA
lstrcmpiA
FindClose
FindNextFileA
DeleteFileA
FindFirstFileA
SetFileTime
GetFileAttributesA
CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
lstrcatA
SetCurrentDirectoryA
CreateDirectoryA
SetFileAttributesA
GetModuleFileNameA
GetModuleHandleA
ExitProcess
CopyFileA
lstrcpynA
GetCommandLineA
GetWindowsDirectoryA
GetTempPathA
GetUserDefaultLangID
GetDiskFreeSpaceA
GetVersion
GlobalUnlock
GlobalLock
GlobalAlloc
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
lstrcpyA
lstrlenA
GetSystemDirectoryA
GetStringTypeW
GetStringTypeA
LoadLibraryA
GetProcAddress
FreeLibrary
MultiByteToWideChar
GetCurrentProcess
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
SetFilePointer
MulDiv
CreateFileA
GetFileSize
ReadFile
RtlUnwind
CreateThread
GlobalFree
CloseHandle
InitializeCriticalSection
LeaveCriticalSection
Sleep
EnterCriticalSection
GetTickCount
user32
SystemParametersInfoA
RegisterClassA
IsWindowEnabled
SetWindowPos
ScreenToClient
GetWindowRect
EndDialog
SetClassLongA
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetAsyncKeyState
IsDlgButtonChecked
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
CreateWindowExA
SetDlgItemTextA
GetDlgItemTextA
MessageBoxA
CharPrevA
wvsprintfA
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
GetDlgItem
LoadImageA
GetDC
EnableWindow
PeekMessageA
DispatchMessageA
ExitWindowsEx
InvalidateRect
IsWindow
SendMessageA
BeginPaint
GetClientRect
FillRect
DrawTextA
GetClassInfoA
DialogBoxParamA
CharNextA
DestroyWindow
CreateDialogParamA
GetSystemMetrics
SetTimer
DefWindowProcA
EndPaint
SetWindowLongA
gdi32
GetDeviceCaps
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
CreateFontA
SetBkMode
SetTextColor
SetBkColor
SelectObject
advapi32
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCreateKeyA
RegCreateKeyExA
RegDeleteKeyA
RegOpenKeyExA
RegDeleteValueA
RegCloseKey
RegEnumKeyA
shell32
SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation
ole32
OleUninitialize
CoCreateInstance
OleInitialize
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
Sections
.text Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ