eijdjhk
Static task
static1
Behavioral task
behavioral1
Sample
9b20c6a0c05584185da23f0892a7a982_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9b20c6a0c05584185da23f0892a7a982_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/cwehlkdexhf.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/cwehlkdexhf.dll
Resource
win10v2004-20240226-en
General
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Target
9b20c6a0c05584185da23f0892a7a982_JaffaCakes118
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Size
252KB
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MD5
9b20c6a0c05584185da23f0892a7a982
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SHA1
dfc1531489c4a803b0125c95b93609989dc3b138
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SHA256
53fb1511812b33448fb51c4a6a7f4095600f2d30251546466ab1d401191fa59a
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SHA512
2321b765bc891e89970457a47886dba583d68d588ac163d65c1dc1188fc2cd2935497a0a1413a5f23daa5628ffd17e252b121a0e856332aa5de155b3e56bedae
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SSDEEP
3072:wBynOpL12riocLMRcjGk4bKcahjDTAZ2rhS1FhySMsQuK89M2NvkskmtjIk9qcCX:wBlL/cRzZ5aVTA2khy3MRks91Xxazt
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 9b20c6a0c05584185da23f0892a7a982_JaffaCakes118 unpack001/$PLUGINSDIR/cwehlkdexhf.dll -
NSIS installer 2 IoCs
Processes:
resource yara_rule sample nsis_installer_1 sample nsis_installer_2
Files
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9b20c6a0c05584185da23f0892a7a982_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: 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: 1KB - Virtual size: 108KB
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/cwehlkdexhf.dll.dll windows:6 windows x86 arch:x86
85435d3d37274ae711ff244f2bf5499f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
imm32
ImmUnregisterWordA
ImmSetOpenStatus
ImmEnumRegisterWordW
ImmGetConversionListA
ImmDestroyIMCC
ImmGetGuideLineA
ImmEnumRegisterWordA
ImmGetCompositionFontW
shlwapi
StrRChrA
SHEnumValueW
UrlGetPartW
StrStrIW
StrToIntExW
UrlIsW
StrFormatByteSizeA
kernel32
SystemTimeToFileTime
FileTimeToSystemTime
lstrlenW
lstrcatW
lstrcpyW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
SearchPathW
CompareFileTime
CreateFileW
DeleteFileW
GetFileSize
SetFilePointer
WriteFile
CloseHandle
GetLastError
Sleep
GetLocalTime
GetVersion
GetWindowsDirectoryW
loadperf
LoadPerfCounterTextStringsA
UnloadPerfCounterTextStringsW
mscms
CreateProfileFromLogColorSpaceA
AssociateColorProfileWithDeviceW
EnumColorProfilesA
InstallColorProfileW
UninstallColorProfileA
setupapi
SetupTermDefaultQueueCallback
SetupGetStringFieldA
SetupDiCreateDeviceInfoA
SetupDiGetHwProfileFriendlyNameA
SetupDiGetSelectedDriverA
shell32
SHGetDesktopFolder
SHFileOperationW
SHGetDataFromIDListW
ole32
CoTaskMemAlloc
CoCreateGuid
HENHMETAFILE_UserUnmarshal
OleSetMenuDescriptor
CoTaskMemFree
ReadClassStm
OleDraw
OleCreateFromDataEx
ws2_32
WSACancelAsyncRequest
WSASend
WSCInstallProvider
send
WSAEnumNameSpaceProvidersW
WSASetBlockingHook
WSCUnInstallNameSpace
oleaut32
SysFreeString
msvcrt
memcpy
memmove
memset
free
_initterm
_adjust_fdiv
memcmp
malloc
wcschr
Exports
Exports
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 816B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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