73a24ebca697ac5546cac37b4f23455a_JaffaCakes118

Sharing

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General

Target

73a24ebca697ac5546cac37b4f23455a_JaffaCakes118
Size

4.3MB
MD5

73a24ebca697ac5546cac37b4f23455a
SHA1

600d135f3669e477721a3418feba582f22234979
SHA256

f49111e1f313bdaa1f3f9c7de07d5c6337ccb4c533eec5dd829717e58e456432
SHA512

15188c20ba8cec656bc66a3c4f48319daf9e5ec544c95ff2c73be9efbf9f41d2419ddfd95d43d1d6e3bd2da57eddab4ea3ea86f7106691c7738a5251abccc60d
SSDEEP

6144:RWwMnudbHdU/N5LQ15TH9Lyzh8aGmLAix6V8gfcq:euJmsD9LU/GWAixk8m

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
73a24ebca697ac5546cac37b4f23455a_JaffaCakes118
unpack001/$PLUGINSDIR/InstallOptions.dll
unpack001/$PLUGINSDIR/StartMenu.dll
unpack001/$PLUGINSDIR/System.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

Files

73a24ebca697ac5546cac37b4f23455a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

237a51742fed62d237b6f1b75452402f

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
GetCurrentObject
GetObjectA
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegEnumKeyA
RegEnumValueA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegQueryValueExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 25KB - Virtual size: 25KB

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: 3KB - Virtual size: 290KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 1008KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$PLUGINSDIR/InstPath.ini
$PLUGINSDIR/InstallOptions.dll
.dll windows:4 windows x86 arch:x86

57354bdeea3dfae6e948101add87501a

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

SetCurrentDirectoryA
GetCurrentDirectoryA
GetPrivateProfileIntA
GetModuleHandleA
lstrcmpiA
GetPrivateProfileStringA
lstrcatA
lstrcpynA
WritePrivateProfileStringA
lstrlenA
lstrcpyA
GlobalFree
MultiByteToWideChar
GlobalAlloc

user32

GetDlgCtrlID
GetClientRect
SetWindowRgn
MapWindowPoints
LoadImageA
SetWindowLongA
CreateWindowExA
MapDialogRect
SetWindowPos
GetWindowRect
CreateDialogParamA
ShowWindow
EnableWindow
GetDlgItem
DestroyIcon
DestroyWindow
DispatchMessageA
TranslateMessage
GetMessageA
IsDialogMessageA
PtInRect
LoadCursorA
SetCursor
DrawTextA
GetWindowLongA
DrawFocusRect
CallWindowProcA
PostMessageA
MessageBoxA
CharNextA
wsprintfA
GetWindowTextA
SetWindowTextA
SendMessageA
LoadIconA

gdi32

SetTextColor
GetObjectA
SelectObject
GetDIBits
CreateRectRgn
CombineRgn
DeleteObject
CreateCompatibleDC

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
ShellExecuteA

comdlg32

GetOpenFileNameA
GetSaveFileNameA
CommDlgExtendedError

Exports

Exports

dialog
initDialog
show

Sections

.text
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 152B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 954B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/StartMenu.dll
.dll windows:4 windows x86 arch:x86

7d85f9c30f9e87a65fff848de2c96ac1

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

lstrcpynA
GlobalAlloc
MulDiv
GetModuleHandleA
GlobalFree
FindClose
FindNextFileA
FindFirstFileA
lstrcmpiA
lstrcatA
lstrcpyA

user32

GetMessageA
IsDialogMessageA
PostMessageA
CallWindowProcA
TranslateMessage
CheckDlgButton
ShowWindow
LoadIconA
GetClientRect
MoveWindow
ScreenToClient
GetWindowRect
ReleaseDC
GetDC
EnableWindow
SetWindowTextA
SendMessageA
GetWindowTextA
IsDlgButtonChecked
DispatchMessageA
DestroyWindow
GetDlgItem
CreateDialogParamA
SetWindowLongA
wsprintfA
GetWindowLongA

gdi32

GetTextMetricsA
SelectObject

shell32

SHGetMalloc
SHGetSpecialFolderLocation
SHGetPathFromIDListA

Exports

Exports

Init
Select
Show

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 460B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/System.dll
.dll windows:4 windows x86 arch:x86

4ec328f99bdd944fc98d8a5cf11f7a62

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalAlloc
GlobalFree
GlobalSize
lstrcpyA
lstrcpynA
FreeLibrary
lstrcatA
GetProcAddress
LoadLibraryA
GetModuleHandleA
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
GetLastError
VirtualAlloc
VirtualProtect

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store

Sections

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 784B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 92B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 494B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/WelcomePage.ini
$PLUGINSDIR/ioSpecial.ini
$PLUGINSDIR/modern-wizard.bmp
$TEMP/blank.bmp
$TEMP/installpathcn.bmp
$TEMP/installpathen.bmp
$TEMP/instpath.ini
$TEMP/welcomepage.ini
CrashReport.exe
.exe windows:4 windows x86 arch:x86

12a94abcb28defef504a47e3b83ef26c

Code Sign

0a
Certificate

Issuer

CN=Thawte Premium Server CA,OU=Certification Services Division,O=Thawte Consulting cc,L=Cape Town,ST=Western Cape,C=ZA,1.2.840.113549.1.9.1=#0c197072656d69756d2d736572766572407468617774652e636f6d

Not Before

06/08/2003, 00:00

Not After

05/08/2013, 23:59

Subject

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5e:28:71:c6:8a:87:0e:53:0f:5d:05:55:18:9f:17:d2
Certificate

Issuer

CN=Thawte Code Signing CA,O=Thawte Consulting (Pty) Ltd.,C=ZA

Not Before

04/07/2008, 00:00

Not After

02/08/2009, 23:59

Subject

CN=Funshion Online Technologies Ltd.,OU=SECURE APPLICATION DEVELOPMENT,O=Funshion Online Technologies Ltd.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

b4:21:f7:40:a4:9e:e4:65:bb:f7:53:bf:ab:a7:27:c6:86:2b:2f:dd
Signer

Actual PE Digest

b4:21:f7:40:a4:9e:e4:65:bb:f7:53:bf:ab:a7:27:c6:86:2b:2f:dd

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

wininet

InternetCloseHandle
FtpSetCurrentDirectoryA
FtpPutFileA
InternetConnectA
InternetOpenA

kernel32

LoadResource
DeleteCriticalSection
EnterCriticalSection
GetLastError
InterlockedDecrement
LeaveCriticalSection
GetCurrentProcess
MultiByteToWideChar
GetCurrentThreadId
GetModuleFileNameW
SetLastError
GetModuleHandleW
FindResourceW
LoadLibraryExW
FlushInstructionCache
SizeofResource
ReadFile
CloseHandle
CreateFileA
GetSystemTime
GetModuleFileNameA
GetStringTypeW
lstrcmpiW
LCMapStringW
LCMapStringA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoA
SetStdHandle
IsValidCodePage
InterlockedIncrement
GetACP
GetCPInfo
FlushFileBuffers
SetFilePointer
GetConsoleMode
GetConsoleCP
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
InitializeCriticalSection
SetThreadLocale
GetStringTypeA
DeleteFileA
FreeLibrary
GetThreadLocale
RaiseException
lstrlenW
HeapSize
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
LoadLibraryA
SetEndOfFile
InterlockedCompareExchange
InterlockedExchange
WriteFile
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
RtlUnwind
GetOEMCP
IsProcessorFeaturePresent
GetProcAddress
GetModuleHandleA
ExitProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
HeapAlloc
HeapReAlloc
TerminateProcess
IsDebuggerPresent
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
GetSystemTimeAsFileTime
SetHandleCount
GetStdHandle
GetFileType
Sleep

user32

DestroyWindow
GetWindow
TranslateMessage
GetWindowLongW
DefWindowProcW
GetMessageW
SystemParametersInfoW
ShowWindow
CreateDialogParamW
SendMessageW
GetParent
GetDlgItem
SetWindowPos
GetClientRect
IsDialogMessageW
PeekMessageW
GetWindowRect
PostQuitMessage
MapWindowPoints
GetSystemMetrics
SetWindowLongW
LoadImageW
CharNextW
DispatchMessageW
LoadBitmapW
UnregisterClassA

gdi32

DeleteObject
CreateFontW
GetStockObject

advapi32

RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
RegQueryInfoKeyW
RegEnumKeyExW
RegCloseKey
RegDeleteValueW
RegOpenKeyExW

shell32

SHGetSpecialFolderPathA
ShellExecuteA

ole32

CoCreateInstance
CoTaskMemAlloc
CoTaskMemFree
CoTaskMemRealloc
CoInitialize
CoUninitialize

oleaut32

VarUI4FromStr

shlwapi

PathFindFileNameA
PathRemoveFileSpecA

comctl32

InitCommonControlsEx

Sections

.text
Size: 92KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

237a51742fed62d237b6f1b75452402f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 25KB - Virtual size: 25KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 3KB - Virtual size: 290KB

.ndata Size: - Virtual size: 1008KB

.rsrc Size: 31KB - Virtual size: 32KB

57354bdeea3dfae6e948101add87501a

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

comdlg32

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 6KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 1KB - Virtual size: 9KB

.rsrc Size: 512B - Virtual size: 152B

.reloc Size: 1024B - Virtual size: 954B

7d85f9c30f9e87a65fff848de2c96ac1

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

Exports

Exports

Sections

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

.rdata Size: 1KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 296B

.reloc Size: 512B - Virtual size: 460B

4ec328f99bdd944fc98d8a5cf11f7a62

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 6KB

.rdata Size: 1024B - Virtual size: 784B

.data Size: 512B - Virtual size: 92B

.reloc Size: 512B - Virtual size: 494B

12a94abcb28defef504a47e3b83ef26c

Code Sign

0aCertificate

Extended Key Usages

Key Usages

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

.text
Size: 25KB - Virtual size: 25KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 290KB

.ndata
Size: - Virtual size: 1008KB

.rsrc
Size: 31KB - Virtual size: 32KB

.text
Size: 6KB - Virtual size: 6KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 1KB - Virtual size: 9KB

.rsrc
Size: 512B - Virtual size: 152B

.reloc
Size: 1024B - Virtual size: 954B

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

.rdata
Size: 1KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 296B

.reloc
Size: 512B - Virtual size: 460B

.text
Size: 7KB - Virtual size: 6KB

.rdata
Size: 1024B - Virtual size: 784B

.data
Size: 512B - Virtual size: 92B

.reloc
Size: 512B - Virtual size: 494B

0a
Certificate

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

5e:28:71:c6:8a:87:0e:53:0f:5d:05:55:18:9f:17:d2
Certificate

b4:21:f7:40:a4:9e:e4:65:bb:f7:53:bf:ab:a7:27:c6:86:2b:2f:dd
Signer

.text
Size: 92KB - Virtual size: 90KB

.rdata
Size: 32KB - Virtual size: 30KB

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

.rsrc
Size: 28KB - Virtual size: 24KB