b968346834607568fc918606de093bc1_JaffaCakes118

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General

Target

b968346834607568fc918606de093bc1_JaffaCakes118
Size

566KB
MD5

b968346834607568fc918606de093bc1
SHA1

e8f32212a67e385c76296c11017524c1d76011af
SHA256

e4135ef4fd31834ef5820385382a18e1ad8f813a3e0cb5e5d1628660959f5bc3
SHA512

ccebd75bebb9bff4aefebc6ae52e8f9455ae1d773d52a512128b2bf54fb8fbeba92f2797692921f7211985c7fe3d77c092288b90caf7282d5ed33928a0cc961f
SSDEEP

12288:evMk7QQnDgg30ispIsqOPmzpKINBppfjuqPhyAt:eVk6Mg3alqEINBppfjuirt

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
b968346834607568fc918606de093bc1_JaffaCakes118
unpack001/$APPDATA/DivX_Installer.exe
unpack001/$PLUGINSDIR/ExecDos.dll
unpack001/$TEMP/7za.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

b968346834607568fc918606de093bc1_JaffaCakes118
.exe windows:4 windows x86 arch:x86

099c0646ea7282d232219f8807883be0

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

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

user32

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

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

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: 1024B - Virtual size: 107KB

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
$APPDATA/DivX_Installer.exe
.exe windows:5 windows x86 arch:x86

f6b5e0dd1b517487a3b783fa9006b55a

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

N:\wgQF\Dazum\oYmwMQh.pdb

Imports

user32

LoadIconW
MessageBoxA
GetKeyboardType
MapWindowPoints
ChildWindowFromPoint
GetClassInfoW
GetWindow
GetWindowTextA
CreateCaret
IsCharUpperA
MessageBoxW
IsZoomed
GetScrollPos
CallWindowProcA

kernel32

TryEnterCriticalSection
lstrlenW
CreateFileMappingW
HeapCreate
SetThreadLocale
MoveFileA
GetLocalTime
TransactNamedPipe
GetProcAddress
lstrcmpiA
GetModuleHandleW
GetFileAttributesW
SetHandleCount

comdlg32

PrintDlgW
ReplaceTextW

gdi32

CreateEllipticRgnIndirect
RestoreDC
GetTextExtentPoint32A
CreatePenIndirect
GetViewportOrgEx
DPtoLP
GetNearestPaletteIndex
StretchBlt

ntdll

_aullrem

comctl32

ImageList_Draw
ImageList_Create
ImageList_ReplaceIcon
ImageList_GetImageCount

Exports

Exports

?RHqxjRwt@@YGPAXN@Z
?rzJposlrrkqipxysWi@@YGKE@Z
?KjVvCdlQmwqxYrjg@@YGX_NI@Z

Sections

.text
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 141KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 163B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.crt
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

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

2dfc6a992d004b736e85c64219a88b4a

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

GlobalFree
TerminateProcess
Sleep
lstrcatA
lstrcmpiA
ReadFile
GetExitCodeProcess
PeekNamedPipe
CreateFileA
FlushFileBuffers
WriteFile
lstrlenA
CloseHandle
CreateProcessA
DuplicateHandle
GetCurrentProcess
CreatePipe
GlobalAlloc
lstrcpynA
GetExitCodeThread
WaitForSingleObject
lstrcpyA
CreateThread

user32

wsprintfA
GetClassNameA
GetDlgItem
FindWindowExA
SendMessageA

Exports

Exports

exec
isdone
wait

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 867B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 266B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/7za.exe
.exe windows:4 windows x86 arch:x86

a27a282eaa8dea8ef01eb4bdd213fffb

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

user32

CharPrevExA
CharPrevA
CharLowerW
CharLowerA
CharUpperW
CharNextA
CharUpperA

oleaut32

VariantCopy
VariantClear
SysFreeString
SysAllocString

kernel32

CompareFileTime
GetStringTypeW
GetStringTypeA
LCMapStringW
SetConsoleCtrlHandler
FileTimeToLocalFileTime
GetCommandLineW
SetFileApisToOEM
GetVersionExA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
FreeLibrary
LoadLibraryA
AreFileApisANSI
GetModuleFileNameA
LocalFree
FormatMessageA
FormatMessageW
GetWindowsDirectoryA
GetWindowsDirectoryW
CloseHandle
SetFileTime
CreateFileW
SetLastError
SetFileAttributesA
RemoveDirectoryA
MoveFileA
SetFileAttributesW
RemoveDirectoryW
MoveFileW
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
lstrlenA
GetFullPathNameA
GetFullPathNameW
GetCurrentDirectoryA
SetCurrentDirectoryA
SetCurrentDirectoryW
GetCurrentDirectoryW
SearchPathA
SearchPathW
GetTempPathA
GetTempPathW
GetTempFileNameA
GetTempFileNameW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
GetCurrentProcess
GetProcAddress
FileTimeToSystemTime
GetSystemInfo
GlobalMemoryStatus
GetModuleHandleA
DosDateTimeToFileTime
FileTimeToDosDateTime
SystemTimeToFileTime
GetSystemTime
GetStdHandle
WaitForMultipleObjects
OpenEventA
UnmapViewOfFile
MapViewOfFile
OpenFileMappingA
LocalFileTimeToFileTime
GetTickCount
GetProcessTimes
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
VirtualAlloc
VirtualFree
WaitForSingleObject
CreateEventA
SetEvent
ResetEvent
CreateSemaphoreA
ReleaseSemaphore
InitializeCriticalSection
RaiseException
RtlUnwind
HeapAlloc
HeapFree
CreateThread
TlsSetValue
TlsGetValue
ExitThread
GetCommandLineA
GetVersion
ExitProcess
SetUnhandledExceptionFilter
TlsAlloc
TerminateProcess
HeapReAlloc
HeapSize
GetEnvironmentVariableA
HeapDestroy
HeapCreate
IsBadWritePtr
SetHandleCount
GetFileType
GetStartupInfoA
FlushFileBuffers
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetACP
GetOEMCP
LCMapStringA

Sections

.text
Size: 438KB - Virtual size: 438KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 55KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 27KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$TEMP/a1.7z
.7z

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 23KB - Virtual size: 22KB

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

.data Size: 1024B - Virtual size: 107KB

.ndata Size: - Virtual size: 32KB

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

f6b5e0dd1b517487a3b783fa9006b55a

Headers

File Characteristics

PDB Paths

Imports

user32

kernel32

comdlg32

gdi32

ntdll

comctl32

Exports

Exports

Sections

.text Size: 27KB - Virtual size: 27KB

.data Size: 141KB - Virtual size: 209KB

.edata Size: 512B - Virtual size: 163B

.crt Size: 5KB - Virtual size: 5KB

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

.reloc Size: 4KB - Virtual size: 3KB

2dfc6a992d004b736e85c64219a88b4a

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 867B

.data Size: 512B - Virtual size: 172B

.reloc Size: 512B - Virtual size: 266B

a27a282eaa8dea8ef01eb4bdd213fffb

Headers

File Characteristics

Imports

user32

oleaut32

kernel32

Sections

.text Size: 438KB - Virtual size: 438KB

.rdata Size: 55KB - Virtual size: 55KB

.data Size: 27KB - Virtual size: 51KB

.rsrc Size: 1024B - Virtual size: 808B

.text
Size: 23KB - Virtual size: 22KB

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

.data
Size: 1024B - Virtual size: 107KB

.ndata
Size: - Virtual size: 32KB

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

.text
Size: 27KB - Virtual size: 27KB

.data
Size: 141KB - Virtual size: 209KB

.edata
Size: 512B - Virtual size: 163B

.crt
Size: 5KB - Virtual size: 5KB

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

.reloc
Size: 4KB - Virtual size: 3KB

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

.rdata
Size: 1024B - Virtual size: 867B

.data
Size: 512B - Virtual size: 172B

.reloc
Size: 512B - Virtual size: 266B

.text
Size: 438KB - Virtual size: 438KB

.rdata
Size: 55KB - Virtual size: 55KB

.data
Size: 27KB - Virtual size: 51KB

.rsrc
Size: 1024B - Virtual size: 808B