ef23856f983103f3f91b9cc24712c460_JaffaCakes118

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General

Target

ef23856f983103f3f91b9cc24712c460_JaffaCakes118
Size

126KB
MD5

ef23856f983103f3f91b9cc24712c460
SHA1

18b059b0a1bdf4ac0cc6d4084fbad3f0215ace11
SHA256

0650b1c99f02233baa390d9ea664fb74ac7ec147a6291576e50f192e8338526b
SHA512

11999be8ca1f97830a824e6213d8d2cf44a13dd5ca84c868e6cc763f0caaa29f84c2eb898bbb159c2eaf8510276674387fa4d1db30b0f765fd28a4388d0cb106
SSDEEP

3072:tpqUqOtLdVdp3JTMA+VF938hnXCzFtGGnHQbtKzYl:7q/cLdVdpa/Mhn6NnHQbtK8l

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
ef23856f983103f3f91b9cc24712c460_JaffaCakes118
unpack001/WdCommoncdrom.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

ef23856f983103f3f91b9cc24712c460_JaffaCakes118
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

CloseHandle
CompareFileTime
CopyFileA
CreateDirectoryA
CreateFileA
CreateProcessA
CreateThread
DeleteFileA
ExitProcess
ExpandEnvironmentStringsA
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDiskFreeSpaceA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetFullPathNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetShortPathNameA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
GetTickCount
GetVersion
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
LoadLibraryA
LoadLibraryExA
MoveFileA
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryA
SearchPathA
SetCurrentDirectoryA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WriteFile
WritePrivateProfileStringA
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpynA
lstrlenA

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

AppendMenuA
BeginPaint
CallWindowProcA
CharNextA
CharPrevA
CheckDlgButton
CloseClipboard
CreateDialogParamA
CreatePopupMenu
CreateWindowExA
DefWindowProcA
DestroyWindow
DialogBoxParamA
DispatchMessageA
DrawTextA
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExA
GetClassInfoA
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextA
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongA
GetWindowRect
InvalidateRect
IsWindow
IsWindowEnabled
IsWindowVisible
LoadBitmapA
LoadCursorA
LoadImageA
MessageBoxIndirectA
OpenClipboard
PeekMessageA
PostQuitMessage
RegisterClassA
ScreenToClient
SendMessageA
SendMessageTimeoutA
SetClassLongA
SetClipboardData
SetCursor
SetDlgItemTextA
SetForegroundWindow
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
ShowWindow
SystemParametersInfoA
TrackPopupMenu
wsprintfA

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

Sections

.text
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 140B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 1024B - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
WdCommoncdrom.dll
.dll windows:4 windows x86 arch:x86

cb9ab0de93393f02ecc1a44878cd19ac

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

ExitProcess
GetCurrentProcess
MapViewOfFile
GetProcessHeap
TerminateProcess
WriteFile
WriteProcessMemory
GlobalAlloc
InterlockedIncrement
SetLastError
OpenEventA
UnmapViewOfFile
CreateEventA
CreateDirectoryA
CreateMutexW
CreateFileMappingA
CopyFileA
CreateProcessA
GetModuleHandleA
ReadProcessMemory
EnterCriticalSection
GetVolumeInformationA
GetComputerNameA
LocalFree
GetCommandLineA
CloseHandle
Sleep
HeapAlloc
GetLastError
InterlockedCompareExchange
WaitForSingleObject
CreateFileA
LeaveCriticalSection
HeapFree
GetProcAddress
OpenFileMappingA
InterlockedDecrement
GetTickCount
GetModuleFileNameA
LoadLibraryA
GlobalFree

ole32

CoCreateInstance
CoSetProxyBlanket
CoCreateGuid
CoInitialize
CoTaskMemAlloc
OleCreate
CoUninitialize
OleSetContainedObject

user32

DefWindowProcA
GetCursorPos
SetWindowsHookExA
UnhookWindowsHookEx
GetMessageA
GetSystemMetrics
DispatchMessageA
GetWindowThreadProcessId
SendMessageA
TranslateMessage
DestroyWindow
ClientToScreen
GetParent
FindWindowA
SetTimer
ScreenToClient
CreateWindowExA
GetClassNameA
RegisterWindowMessageA
PostQuitMessage
SetWindowLongA
GetWindowLongA
GetWindow
PeekMessageA
KillTimer

oleaut32

SysAllocString
SysAllocStringLen
SysStringLen
SysFreeString

shlwapi

UrlUnescapeW
StrStrIW

advapi32

RegDeleteValueA
GetUserNameA
RegSetValueExA
SetTokenInformation
RegOpenKeyExA
RegCloseKey
RegDeleteKeyA
RegCreateKeyExA
RegQueryValueExA
OpenProcessToken
DuplicateTokenEx

shell32

SHGetFolderPathA

Exports

Exports

usernetCres

Sections

.text
Size: 120KB - Virtual size: 119KB

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: 4KB - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 33KB - Virtual size: 33KB

.data Size: 512B - Virtual size: 140B

.rdata Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 3.6MB

.idata Size: 5KB - Virtual size: 4KB

.ndata Size: 1024B - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

cb9ab0de93393f02ecc1a44878cd19ac

Headers

File Characteristics

Imports

kernel32

ole32

user32

oleaut32

shlwapi

advapi32

shell32

Exports

Exports

Sections

.text Size: 120KB - Virtual size: 119KB

.rdata Size: 12KB - Virtual size: 8KB

.data Size: 4KB - Virtual size: 1024B

.reloc Size: 8KB - Virtual size: 6KB

.text
Size: 33KB - Virtual size: 33KB

.data
Size: 512B - Virtual size: 140B

.rdata
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 3.6MB

.idata
Size: 5KB - Virtual size: 4KB

.ndata
Size: 1024B - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 120KB - Virtual size: 119KB

.rdata
Size: 12KB - Virtual size: 8KB

.data
Size: 4KB - Virtual size: 1024B

.reloc
Size: 8KB - Virtual size: 6KB