20efa690eb0f4cd083bbee6dffb68859_JaffaCakes118

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General

Target

20efa690eb0f4cd083bbee6dffb68859_JaffaCakes118
Size

135KB
MD5

20efa690eb0f4cd083bbee6dffb68859
SHA1

f6bed2079b28c319272f9c1be96deffabbe65d8d
SHA256

41037948f1c54e68a6c1352f80601ed9c01feeb6fc1f0611c201532c969c84c4
SHA512

cfd6650a2f5b63ed08be06a24e38868ad22af2dfae775279bd19e521a290d6b513feb3a0e5b29efa042e05b8e421becf3d6eb345fd82c3bf1186a81792b0e914
SSDEEP

1536:DM3dbMMWoRUsqGEz2GTo3n9j6RV4Romu/HbuctPhHIX2Ji3wDfG+bU1VC3dHJpoc:wtTas3EiP3p6RV456t7Q2dg18JYjdbxS

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
20efa690eb0f4cd083bbee6dffb68859_JaffaCakes118
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$PLUGINSDIR/UAC.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

20efa690eb0f4cd083bbee6dffb68859_JaffaCakes118
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
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: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 320B

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: 150KB

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: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

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

c24d42a019c2206e32f361dfd64fcc2c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

AddAtomA
CloseHandle
CreateFileA
CreateSemaphoreA
CreateThread
DeleteFileA
FindAtomA
GetAtomNameA
GetLastError
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
MulDiv
ReleaseSemaphore
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

msvcrt

__dllonexit
_assert
_errno
abort
fflush
free
malloc
memcpy
memset
strcmp

user32

CallWindowProcA
CharPrevA
CreateWindowExA
DestroyWindow
EnableWindow
FindWindowExA
GetClientRect
GetDlgItem
GetFocus
GetWindowLongA
GetWindowRect
IsWindowVisible
RegisterWindowMessageA
SendMessageA
SetDlgItemTextA
SetWindowLongA
SetWindowTextA
ShowWindow
wsprintfA

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
ioctlsocket
recv
select
send
shutdown
socket

Exports

Exports

download
download_quiet

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 95B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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

ab0d6b61eda9d1dc039b5837f731d965

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

CreateProcessA
GlobalAlloc
lstrlenA
GetVersionExA
lstrcmpiA
GetCurrentThreadId
LoadLibraryA
FreeLibrary
GetProcAddress
GetLastError
GetExitCodeProcess
WaitForSingleObject
DuplicateHandle
Sleep
GetCurrentProcessId
CreateThread
GetCommandLineA
OpenProcess
MultiByteToWideChar
FormatMessageA
LocalFree
GlobalFree
CloseHandle
SetLastError
GetModuleFileNameA
GetPrivateProfileIntA
GetPrivateProfileStringA
lstrcpynA
GetModuleHandleA

user32

SendMessageW
DialogBoxParamA
CharNextA
UnhookWindowsHookEx
CallNextHookEx
GetClassNameA
SetWindowsHookExA
SendMessageTimeoutA
WaitForInputIdle
DefWindowProcA
PostMessageA
GetLastActivePopup
PostQuitMessage
SetForegroundWindow
DispatchMessageA
GetMessageA
CreateWindowExA
RegisterClassA
UnregisterClassA
GetWindowTextA
TranslateMessage
IsDialogMessageA
PeekMessageA
MsgWaitForMultipleObjects
IsWindow
GetWindowThreadProcessId
MessageBoxA
SetWindowLongA
LoadImageA
DestroyWindow
GetWindowLongA
EnableWindow
ShowWindow
SetWindowTextA
wsprintfA
GetDlgItem
SendMessageA
LoadStringA
EndDialog

advapi32

RegCloseKey
QueryServiceStatus
OpenServiceA
CloseServiceHandle
OpenSCManagerA
OpenProcessToken
RegQueryValueExA
RegOpenKeyExA

shell32

ShellExecuteExA

ole32

CoInitialize
CoUninitialize

Exports

Exports

Exec
ExecCodeSegment
ExecWait
GetElevationType
GetOuterHwnd
GetShellFolderPath
IsAdmin
RunElevated
ShellExec
ShellExecWait
StackPush
SupportsUAC
Unload

Sections

.text
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/orange.bmp

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 29KB - Virtual size: 28KB

.data Size: 512B - Virtual size: 320B

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

.bss Size: - Virtual size: 150KB

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

.ndata Size: 1024B - Virtual size: 72KB

.rsrc Size: 16KB - Virtual size: 16KB

c24d42a019c2206e32f361dfd64fcc2c

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ws2_32

Exports

Exports

Sections

.text Size: 28KB - Virtual size: 28KB

.data Size: 512B - Virtual size: 64B

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

.bss Size: - Virtual size: 40KB

.edata Size: 512B - Virtual size: 95B

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

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

ab0d6b61eda9d1dc039b5837f731d965

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

Exports

Exports

Sections

.text Size: 13KB - Virtual size: 12KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 488B

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

.text
Size: 29KB - Virtual size: 28KB

.data
Size: 512B - Virtual size: 320B

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

.bss
Size: - Virtual size: 150KB

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

.ndata
Size: 1024B - Virtual size: 72KB

.rsrc
Size: 16KB - Virtual size: 16KB

.text
Size: 28KB - Virtual size: 28KB

.data
Size: 512B - Virtual size: 64B

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

.bss
Size: - Virtual size: 40KB

.edata
Size: 512B - Virtual size: 95B

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

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

.text
Size: 13KB - Virtual size: 12KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 488B

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