Static task
static1
Behavioral task
behavioral1
Sample
CS 1.6.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
CS 1.6.exe
Resource
win10v2004-20231222-en
General
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Target
CS 1.6.exe
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Size
279.1MB
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MD5
0f4ef5a4e125b3bd253473e9977fdca5
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SHA1
9a2c9a12ad6d2872a23d43b437830d11c0c9d9cf
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SHA256
37c5d414d90607ae152979af37979d495a9a1ae409ce1e2bd3da791ec3c8be06
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SHA512
0ffd0eee4e1ec0511ea8db663a5d965c05f26def45c425d6ad88be58dfc93bc931add12b150d7e493ef029004ec7eac39d70d115a9a645a5152a335080338fff
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SSDEEP
6291456:53/UyFauKB19WGzfqz6MEr/SdK7YiB4SlqlhHLCxh2lIu:53/U6qYG+0b+8qlAxM7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CS 1.6.exe
Files
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CS 1.6.exe.exe windows:4 windows x86 arch:x86
bacdd0bbe05997fdc5a5ac718f9749b4
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
GetDriveTypeA
GetModuleFileNameA
GetVersionExA
GetVersion
CompareStringA
GetTimeZoneInformation
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
LCMapStringA
GetCurrentProcess
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetCommandLineA
GetStartupInfoA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindNextFileA
RemoveDirectoryA
MoveFileA
RtlUnwind
DeleteFileA
SetEnvironmentVariableA
CreateDirectoryA
HeapFree
HeapAlloc
HeapCompact
TerminateProcess
ExitProcess
GetFileAttributesA
SetFileAttributesA
MoveFileExA
GetModuleHandleA
FormatMessageA
CopyFileA
SetFileTime
OpenFile
SetErrorMode
GetPrivateProfileStringA
WritePrivateProfileStringA
GetTickCount
GetFullPathNameA
FindFirstFileA
FindClose
MultiByteToWideChar
WideCharToMultiByte
GetLocalTime
GetTempPathA
GetShortPathNameA
CompareStringW
Sleep
GetExitCodeProcess
GetCurrentDirectoryA
SetCurrentDirectoryA
CreateProcessA
lstrcatA
lstrlenA
WinExec
LoadLibraryA
GetProcAddress
FreeLibrary
GetDiskFreeSpaceA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
CloseHandle
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetLastError
GetWindowsDirectoryA
IsBadWritePtr
GetSystemDirectoryA
user32
ExitWindowsEx
IsIconic
RedrawWindow
PostQuitMessage
DialogBoxParamA
AdjustWindowRectEx
PostMessageA
EndDialog
CheckDlgButton
BringWindowToTop
GetLastActivePopup
FindWindowA
RegisterClassA
SendMessageA
GetWindow
LoadCursorA
DefWindowProcA
LoadIconA
GetSysColor
ScreenToClient
GetWindowRect
GetDlgItem
EndPaint
BeginPaint
GetClientRect
FillRect
DrawTextA
GetSystemMetrics
SetTimer
KillTimer
SendDlgItemMessageA
GetFocus
GetDlgItemTextA
IsClipboardFormatAvailable
OpenClipboard
GetClipboardData
CloseClipboard
IsDlgButtonChecked
CheckRadioButton
SetFocus
GetParent
UpdateWindow
IsWindowVisible
InvalidateRect
CreateDialogParamA
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
SetDlgItemTextA
SetWindowTextA
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExA
GetWindowLongA
IsWindowEnabled
EnableWindow
CallWindowProcA
ValidateRect
SetWindowLongA
GetClassNameA
MessageBoxA
PeekMessageA
wsprintfA
gdi32
DeleteDC
GetDeviceCaps
GetSystemPaletteEntries
CreatePalette
DeleteObject
ExtTextOutA
CreateFontIndirectA
GetStockObject
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
RealizePalette
SelectPalette
CreateHalftonePalette
CreateDIBPatternBrush
CreateSolidBrush
SetBrushOrgEx
SetStretchBltMode
StretchDIBits
SetTextColor
SetBkMode
SetBkColor
RemoveFontResourceA
AddFontResourceA
comdlg32
GetOpenFileNameA
advapi32
RegDeleteKeyA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyA
RegEnumKeyExA
RegCloseKey
RegDeleteValueA
RegSetValueExA
RegOpenKeyExA
RegQueryValueA
RegOpenKeyA
RegQueryValueExA
shell32
DragQueryFileA
DragFinish
ShellExecuteA
SHBrowseForFolderA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
DragAcceptFiles
ole32
CoGetMalloc
CoCreateInstance
OleInitialize
OleUninitialize
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
VerFindFileA
comctl32
ord17
Sections
.text Size: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ