lgxawzvkhm
Static task
static1
Behavioral task
behavioral1
Sample
9b8f96489ef491a4378ae2552ee9950f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
9b8f96489ef491a4378ae2552ee9950f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/vksn.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/vksn.dll
Resource
win10v2004-20240802-en
General
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Target
9b8f96489ef491a4378ae2552ee9950f_JaffaCakes118
-
Size
256KB
-
MD5
9b8f96489ef491a4378ae2552ee9950f
-
SHA1
276b5857cd4b0b4289660efa6751821df93f374f
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SHA256
5852e0b1479d914e16a2f1cf21d61ff4e1f3d35b6fa5dbcf0055cfc2c9a89936
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SHA512
7bd616157ae2c8021434937438fbcff60c139aafbb31f8c9b431925ecc2543af16216236557ba32360c784a6a65ef86f1e59b5a2fba47602035b9569731eac9a
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SSDEEP
6144:F8LxBsMM0ev4yAs/lCDDtCupqxt9smUMHoeE/ZRPCb3tk:/lQuq14xghR4dk
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9b8f96489ef491a4378ae2552ee9950f_JaffaCakes118 unpack001/$PLUGINSDIR/vksn.dll -
NSIS installer 2 IoCs
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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9b8f96489ef491a4378ae2552ee9950f_JaffaCakes118.exe windows:4 windows x86 arch:x86
b76363e9cb88bf9390860da8e50999d2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
GetTickCount
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
CompareFileTime
SearchPathA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
GetTempPathA
Sleep
lstrcmpiA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
GetLastError
CreateDirectoryA
CreateProcessA
RemoveDirectoryA
CreateFileA
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
WaitForSingleObject
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
lstrlenA
GetCommandLineA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
MultiByteToWideChar
LoadLibraryExA
GetModuleHandleA
FreeLibrary
user32
SetCursor
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
EndDialog
ScreenToClient
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
GetWindowLongA
RegisterClassA
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
SetTimer
PostQuitMessage
SetWindowLongA
SendMessageTimeoutA
LoadImageA
wsprintfA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
EmptyClipboard
OpenClipboard
EndPaint
CreateDialogParamA
DestroyWindow
ShowWindow
SetWindowTextA
gdi32
SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHFileOperationA
ShellExecuteA
advapi32
RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA
comctl32
ImageList_AddMasked
ImageList_Destroy
ImageList_Create
ord17
ole32
OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance
Sections
.text Size: 24KB - Virtual size: 23KB
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: 1KB - 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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$PLUGINSDIR/vksn.dll.dll windows:6 windows x86 arch:x86
2fa22ab0496b34d3bc1b5966ce433f6c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
EnumResourceTypesA
lstrlenW
lstrlenA
lstrcpyW
lstrcpyA
HeapAlloc
lstrcmpiA
lstrcmpiW
GetComputerNameExW
GetComputerNameExA
GetProcessHeap
pdh
PdhGetRawCounterArrayA
PdhParseCounterPathW
PdhAddCounterA
PdhExpandCounterPathA
PdhGetCounterTimeBase
PdhLookupPerfIndexByNameW
ws2_32
WSCDeinstallProvider
WSCInstallProvider
WSAStartup
winspool.drv
ord217
ord206
AddPrintProvidorW
DeletePortA
SetFormA
EnumPrintProcessorsA
msacm32
acmFormatDetailsW
acmDriverOpen
acmFormatTagDetailsA
acmGetVersion
acmFormatTagDetailsW
acmDriverClose
acmStreamConvert
acmFilterChooseW
acmStreamSize
crypt32
CertGetEnhancedKeyUsage
CertAddEnhancedKeyUsageIdentifier
CertOpenSystemStoreW
CertAddEncodedCTLToStore
rpcrt4
RpcSsSwapClientAllocFree
MesDecodeBufferHandleCreate
NdrClientContextUnmarshall
NdrConformantVaryingArrayFree
I_RpcGetCurrentCallHandle
comdlg32
GetFileTitleA
ReplaceTextA
ChooseFontW
GetFileTitleW
PrintDlgExW
ChooseFontA
rtutils
MprSetupProtocolFree
MprSetupProtocolEnum
RouterLogEventDataA
TraceGetConsoleW
TraceDumpExA
loadperf
UnloadPerfCounterTextStringsW
UnloadPerfCounterTextStringsA
LoadPerfCounterTextStringsW
Exports
Exports
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 16B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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