Static task
static1
Behavioral task
behavioral1
Sample
20c857e039936284fdb55b85d514f016_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
20c857e039936284fdb55b85d514f016_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
20c857e039936284fdb55b85d514f016_JaffaCakes118
-
Size
316KB
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MD5
20c857e039936284fdb55b85d514f016
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SHA1
acbebc1dd2dd29228d542b02dfded8a5ba737929
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SHA256
8c7803c2a7d39393a73d7d1d5d25e92f84562efa0c447bc61b0b799cced8978e
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SHA512
da96b253041a3a96b5d814d3118c5145ecb317163ce93f93979d3540e07dfbce8752c0251df8fabbc2a93804a390f82bef80828c345fbe266652e10f64a10284
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SSDEEP
6144:S9gZ14n4ydy1EC4VuR2oJU+mWICuwDN1hUOZGZ3jnfbVzF6DqOj4S:S9Jhdy5xRD47CXN3Rg3lZwqOn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20c857e039936284fdb55b85d514f016_JaffaCakes118 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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20c857e039936284fdb55b85d514f016_JaffaCakes118.exe windows:5 windows x86 arch:x86
0ca7de63682a655ba0a154bf4e1df3d6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
RegisterClassA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
SetWindowPos
IsWindowEnabled
SetClassLongA
GetSystemMenu
EnableMenuItem
EndDialog
GetSystemMetrics
CreatePopupMenu
AppendMenuA
GetWindowRect
SetDlgItemTextA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
LoadBitmapA
IsWindowVisible
CallWindowProcA
GetMessagePos
ScreenToClient
CheckDlgButton
LoadCursorA
SetCursor
GetWindowLongA
GetSysColor
CharNextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
TrackPopupMenu
ExitWindowsEx
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
kernel32
RemoveDirectoryA
GetSystemDirectoryA
lstrcatA
GetTempFileNameA
CreateProcessA
CreateDirectoryA
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceA
lstrcpynA
SetErrorMode
GetVersion
lstrlenA
GetCommandLineA
GetTempPathA
GetWindowsDirectoryA
ExitProcess
CopyFileA
GetCurrentProcess
GetModuleFileNameA
GetFileSize
CreateFileA
GetTickCount
Sleep
SetFileAttributesA
GetFileAttributesA
SetCurrentDirectoryA
MoveFileA
GetFullPathNameA
GetShortPathNameA
SearchPathA
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiA
MulDiv
DeleteFileA
FindFirstFileA
FindNextFileA
FindClose
SetFilePointer
ReadFile
WriteFile
GetPrivateProfileStringA
WritePrivateProfileStringA
MultiByteToWideChar
FreeLibrary
GetProcAddress
LoadLibraryExA
GetModuleHandleA
GlobalFree
GetExitCodeProcess
WaitForSingleObject
GlobalAlloc
ExpandEnvironmentStringsA
lstrcmpA
shell32
SHGetSpecialFolderLocation
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
advapi32
RegDeleteKeyA
RegCloseKey
RegEnumKeyA
RegOpenKeyExA
RegEnumValueA
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
RegDeleteValueA
SetFileSecurityA
comctl32
ImageList_Destroy
ord17
ImageList_AddMasked
ImageList_Create
gdi32
SelectObject
SetTextColor
SetBkMode
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetBkColor
ole32
CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance
ntdll
_allshl
_aulldiv
_allmul
_alldiv
_allrem
_allshr
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ