JaffaCakes118_ef243115db5fd87673b93a350bfc68f4

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General

Target

JaffaCakes118_ef243115db5fd87673b93a350bfc68f4
Size

249KB
MD5

ef243115db5fd87673b93a350bfc68f4
SHA1

533fcc44583bb2f952cd76e7eeac1cab65de915f
SHA256

408d42bbe82ea5d8abee447060a40ff8289f4c3317022d6c0a1081c37d25b164
SHA512

90d5a174fabc57e74e78ec36c9ffd46c2db9ede8018ef29238017e5d5c87ae81813f68a42deb8dce891b25320f143bb47b01cefbc55f529499337a430de06f17
SSDEEP

6144:wBlL/cfBEIt4tl9u58/YK3zX27E1NQLv4gxrL6QE1/ytmnv7YC:CefiPuOgKjXVNsQgxrL9E19nv7X

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
JaffaCakes118_ef243115db5fd87673b93a350bfc68f4
unpack001/$PLUGINSDIR/mtpoerkl.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

JaffaCakes118_ef243115db5fd87673b93a350bfc68f4
.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
$PLUGINSDIR/mtpoerkl.dll
.dll windows:6 windows x86 arch:x86

149bdd7b4d8ad4402d29dda369eb043c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

shlwapi

PathSetDlgItemPathW
UrlCombineA
StrToIntA
SHRegWriteUSValueA
SHRegDeleteUSValueA
PathSearchAndQualifyW
GetMenuPosFromID
PathUnmakeSystemFolderW
PathIsUNCServerShareA
PathUnquoteSpacesW

kernel32

lstrlenW
VirtualProtect
lstrcatW
HeapAlloc
HeapFree
GetProcessHeap
lstrcpyW

rpcrt4

NdrMesSimpleTypeAlignSize
NdrNonEncapsulatedUnionMemorySize
NdrXmitOrRepAsMarshall
I_RpcAsyncSetHandle
RpcMgmtSetServerStackSize
RpcServerUseProtseqExW
NdrConformantArrayFree

rtutils

TraceVprintfExW
TracePrintfExA
RouterLogEventStringA
RouterLogEventStringW
TraceDeregisterExW
TracePrintfW

wininet

DeleteIE3Cache
InternetGetConnectedState
SetUrlCacheConfigInfoA
InternetTimeToSystemTime
DeleteUrlCacheEntry
FtpRenameFileW
InternetSetOptionExW
InternetQueryOptionW

winmm

auxGetDevCapsA
WOW32ResolveMultiMediaHandle
waveOutGetNumDevs
midiStreamPosition
joyConfigChanged

avifil32

AVIStreamRelease
AVIGetFromClipboard
EditStreamSetInfoA
EditStreamCopy
AVIFileGetStream
AVIMakeCompressedStream
AVIBuildFilterW

msvfw32

ICImageCompress
ICMThunk32

ole32

CoTaskMemAlloc

msvcrt

memcmp
memcpy
memset
free
_initterm
malloc
_adjust_fdiv

Exports

Exports

uajkmvznus

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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: 512B - Virtual size: 464B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
d0miw8ovdf5uhxjsg8f

Sharing

General

Malware Config

Signatures

Files

b76363e9cb88bf9390860da8e50999d2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

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

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

.data Size: 1KB - Virtual size: 108KB

.ndata Size: - Virtual size: 32KB

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

149bdd7b4d8ad4402d29dda369eb043c

Headers

DLL Characteristics

File Characteristics

Imports

shlwapi

kernel32

rpcrt4

rtutils

wininet

winmm

avifil32

msvfw32

ole32

msvcrt

Exports

Exports

Sections

.text Size: 10KB - Virtual size: 9KB

.rdata Size: 3KB - Virtual size: 2KB

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

.rsrc Size: 512B - Virtual size: 480B

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

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

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

.data
Size: 1KB - Virtual size: 108KB

.ndata
Size: - Virtual size: 32KB

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

.text
Size: 10KB - Virtual size: 9KB

.rdata
Size: 3KB - Virtual size: 2KB

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

.rsrc
Size: 512B - Virtual size: 480B

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