2bc84a9bc35e5494c811e7952804287d_JaffaCakes118

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General

Target

2bc84a9bc35e5494c811e7952804287d_JaffaCakes118
Size

112KB
MD5

2bc84a9bc35e5494c811e7952804287d
SHA1

7cb375489373a3c99203092d563d14731a5af007
SHA256

afbf28bf8083a935df0cdee6d068c7cf777df32a7f4693b67caa967454364136
SHA512

40ffe39d48e2a0927a05d588be15472d95d3fddb2a8ecba282b8bcc5082b752b31d38f0b18ce53fefdf346ec5232e98ccd836418c24ae726b149d6f919c162f3
SSDEEP

3072:8QIURTXJeScoKa4MZIApeW/+RmcY/Pk00JTiI:8soyKQZIAYW/qmcS0F

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/$TEMP/cdda_ext_pre_kg.exe	upx

Unsigned PE 6 IoCs

Checks for missing Authenticode signature.

resource
2bc84a9bc35e5494c811e7952804287d_JaffaCakes118
unpack001/$PLUGINSDIR/FindProcDLL.dll
unpack001/$PLUGINSDIR/Registry.dll
unpack001/$PLUGINSDIR/newadvsplash.dll
unpack001/$TEMP/cdda_ext_pre_kg.exe
unpack002/out.upx

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

2bc84a9bc35e5494c811e7952804287d_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21KB - Virtual size: 21KB

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

8df26927f8978d4eb40ff179c0aa961b

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

GetProcAddress
lstrcmpA
OpenProcess
lstrcpyA
LoadLibraryA
CloseHandle
FreeLibrary
GetVersionExA
lstrlenA
GlobalFree

user32

wsprintfA

Exports

Exports

FindProc

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 104B

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

cd53277eaa7bbb8fb5b2b678274dcb4e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

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

CreateProcessA
SearchPathA
CloseHandle
CreateFileA
lstrcpynA
lstrcatA
FindFirstFileA
FindClose
lstrlenA
lstrcmpiA
lstrcpyA
GlobalFree
GlobalAlloc
WriteFile

user32

SendMessageA
FindWindowExA
GetDlgItem
wsprintfA
CharUpperA

advapi32

RegCreateKeyExA
RegEnumKeyExA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegDeleteValueA
RegQueryValueExA
RegSetValueExA
RegCloseKey

Exports

Exports

_Close
_CopyKey
_CopyValue
_CreateKey
_DeleteKey
_DeleteKeyEmpty
_DeleteValue
_Find
_HexToStr
_KeyExists
_MoveKey
_MoveValue
_Open
_Read
_ReadExtra
_RestoreKey
_SaveKey
_StrToHex
_Unload
_Write
_WriteExtra

Sections

.text
Size: 11KB - Virtual size: 10KB

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: - Virtual size: 193KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

eee37c14e102da3f62385f9796c701ce

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

MultiByteToWideChar
GetProcAddress
GetModuleHandleA
CloseHandle
CreateThread
lstrcpynA
lstrlenA
GetCurrentThreadId
Sleep
lstrcpyA
lstrcmpiA
lstrcatA
GlobalAlloc
GlobalFree
WaitForSingleObject

user32

DefWindowProcA
DestroyWindow
IsWindowVisible
UnregisterClassA
EnumDisplaySettingsA
wsprintfA
SetWindowPos
LoadCursorA
BeginPaint
CreateWindowExA
GetMessageA
TranslateMessage
DispatchMessageA
IsWindow
GetClientRect
SetWindowLongA
SetForegroundWindow
AttachThreadInput
GetWindowThreadProcessId
GetForegroundWindow
RegisterClassA
SystemParametersInfoA
SendMessageA
ShowWindow
PostMessageA
SetWindowRgn
EndPaint

gdi32

CombineRgn
GetObjectA
CreateCompatibleDC
SelectObject
GetDIBits
CreateRectRgn
DeleteObject

msvfw32

MCIWndCreateA

winmm

timeSetEvent
PlaySoundA
timeKillEvent

oleaut32

OleLoadPicturePath

msvcrt

_lseek
memset
memcmp
_read
memcpy
_close
_open
strtol

Exports

Exports

hwnd
play
show
stop

Sections

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

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: 512B - Virtual size: 289B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 634B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/splash.bmp
$TEMP/cdda_ext_pre_kg.exe
.exe windows:4 windows x86 arch:x86

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

Sections

UPX0
Size: - Virtual size: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

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

Sections

.text
Size: 1024B - Virtual size: 538B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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: 36KB

.rsrc Size: 21KB - Virtual size: 21KB

8df26927f8978d4eb40ff179c0aa961b

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

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

.reloc Size: 512B - Virtual size: 104B

cd53277eaa7bbb8fb5b2b678274dcb4e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 11KB - Virtual size: 10KB

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

.data Size: - Virtual size: 193KB

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

eee37c14e102da3f62385f9796c701ce

Headers

File Characteristics

Imports

kernel32

user32

gdi32

msvfw32

winmm

oleaut32

msvcrt

Exports

Exports

Sections

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

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

.data Size: 512B - Virtual size: 289B

.reloc Size: 1024B - Virtual size: 634B

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 52KB

UPX1 Size: 34KB - Virtual size: 36KB

.rsrc Size: 512B - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 1024B - Virtual size: 538B

.rdata Size: 512B - Virtual size: 504B

.data Size: 64KB - Virtual size: 64KB

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

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

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

.ndata
Size: - Virtual size: 36KB

.rsrc
Size: 21KB - Virtual size: 21KB

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

.reloc
Size: 512B - Virtual size: 104B

.text
Size: 11KB - Virtual size: 10KB

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

.data
Size: - Virtual size: 193KB

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

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

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

.data
Size: 512B - Virtual size: 289B

.reloc
Size: 1024B - Virtual size: 634B

UPX0
Size: - Virtual size: 52KB

UPX1
Size: 34KB - Virtual size: 36KB

.rsrc
Size: 512B - Virtual size: 4KB

.text
Size: 1024B - Virtual size: 538B

.rdata
Size: 512B - Virtual size: 504B

.data
Size: 64KB - Virtual size: 64KB

.rsrc
Size: 512B - Virtual size: 464B