437b2e6037cbc84b412621415dff7a2e_JaffaCakes118

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General

Target

437b2e6037cbc84b412621415dff7a2e_JaffaCakes118
Size

709KB
MD5

437b2e6037cbc84b412621415dff7a2e
SHA1

df15949cbd7f68bd258489ba0605087236cd1151
SHA256

162a6790dc83ba17c41e5875cbee8943de8b4bc070f204a666d34963485cac88
SHA512

37696574b534555450fe143f02d59764b2022458d4785cf6431e5ff8d78612b309ffceef978abe351879b0cd90df23ebd9cb70a65965dd8b0e460243d22ed597
SSDEEP

12288:wy9ajzimKYXi4M6hprwk5tdeKSpPFKg9CKtG4KdUxlzRZZhV1zGQGvZKrNmZgdP7:wmOzrKMpM6YSt3imKtG4uUrXrV1zGQuW

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/$PLUGINSDIR/ZipDLL.dll
unpack001/$PLUGINSDIR/jjlvvnt.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

437b2e6037cbc84b412621415dff7a2e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

Code Sign

04:00:00:00:00:01:31:89:c6:37:e8
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

02-08-2011 10:00

Not After

02-08-2019 10:00

Subject

CN=GlobalSign CodeSigning CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:27:6d:f3:1f:86:b3:83:f6:02:09:f1:b1:36:86:62:06
Certificate

Issuer

CN=GlobalSign CodeSigning CA - SHA256 - G2,O=GlobalSign nv-sa,C=BE

Not Before

04-01-2015 08:58

Not After

22-10-2015 11:00

Subject

CN=Click Yes,O=Click Yes,L=Dublin,C=IE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

91:95:2e:e0:e4:14:8d:dc:2e:14:10:7e:d1:f8:0f:9e:3f:5b:16:e9
Signer

Actual PE Digest

91:95:2e:e0:e4:14:8d:dc:2e:14:10:7e:d1:f8:0f:9e:3f:5b:16:e9

Digest Algorithm

sha1

PE Digest Matches

true

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
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
GetWindowsDirectoryA
SetFileTime
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
CreateFileA
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
GetTempPathA

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: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 291KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 272KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

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

f10b94e3705eae25c7617ba56a648b77

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

lstrcmpiA
GlobalFree
lstrcpyA
lstrcpynA
GlobalAlloc
GetLocaleInfoW
LoadLibraryA
IsBadCodePtr
LocalFree
FormatMessageA
GetLastError
MapViewOfFile
CreateFileMappingA
CloseHandle
UnmapViewOfFile
GetDiskFreeSpaceA
CreateFileA
GetCurrentDirectoryA
SetFileAttributesA
GetFileAttributesA
GetDriveTypeA
SetVolumeLabelA
DeleteFileA
MoveFileA
CreateDirectoryA
EnterCriticalSection
Sleep
InitializeCriticalSection
InterlockedExchange
DeleteCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
WideCharToMultiByte
MultiByteToWideChar
RtlUnwind
GetCommandLineA
GetVersion
HeapFree
HeapReAlloc
HeapAlloc
RaiseException
GetTimeZoneInformation
GetSystemTime
GetLocalTime
SetFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
SetEnvironmentVariableA
SetCurrentDirectoryA
GetFileType
FlushFileBuffers
SetStdHandle
ExitProcess
LCMapStringA
LCMapStringW
GetCPInfo
CompareStringA
CompareStringW
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
TerminateProcess
GetCurrentProcess
HeapSize
SetHandleCount
GetStdHandle
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
WriteFile
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
SetEndOfFile
ReadFile
SetFilePointer
GetACP
GetOEMCP
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetProcAddress
GetStringTypeA
GetStringTypeW
IsBadReadPtr

user32

SendMessageA
GetDlgItem
SetWindowTextA
FindWindowExA
OemToCharBuffA
CharToOemBuffA

Exports

Exports

extractall
extractfile

Sections

.text
Size: 110KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$PLUGINSDIR/jjlvvnt.dll
.dll windows:6 windows x86 arch:x86

94972ed9e2d37f60c26f3ae754dd86dc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalFree
lstrcpyA
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
GetLastError
HeapFree
GetCommandLineA
GetCurrentThreadId
RaiseException
RtlUnwind
HeapAlloc
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsDebuggerPresent
GetStdHandle
GetFileType
GetProcessHeap
ExitProcess
GetModuleHandleExW
ReadFile
SetFilePointerEx
FlushFileBuffers
WriteFile
GetConsoleCP
GetConsoleMode
HeapSize
CloseHandle
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameW
GetACP
IsValidCodePage
GetOEMCP
HeapReAlloc
LoadLibraryExW
ReadConsoleW
SetStdHandle
WriteConsoleW
OutputDebugStringW
CreateFileW
SetEndOfFile

Exports

Exports

pwrjvf

Sections

.text
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 14KB

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: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
bedgcafgge.eggf

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

Code Sign

04:00:00:00:00:01:31:89:c6:37:e8Certificate

Extended Key Usages

Key Usages

11:21:27:6d:f3:1f:86:b3:83:f6:02:09:f1:b1:36:86:62:06Certificate

Extended Key Usages

Key Usages

91:95:2e:e0:e4:14:8d:dc:2e:14:10:7e:d1:f8:0f:9e:3f:5b:16:e9Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

.data Size: 1024B - Virtual size: 291KB

.ndata Size: - Virtual size: 272KB

.rsrc Size: 8KB - Virtual size: 7KB

f10b94e3705eae25c7617ba56a648b77

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 110KB - Virtual size: 110KB

.rdata Size: 18KB - Virtual size: 17KB

.data Size: 21KB - Virtual size: 27KB

.reloc Size: 12KB - Virtual size: 12KB

94972ed9e2d37f60c26f3ae754dd86dc

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 111KB - Virtual size: 110KB

.rdata Size: 34KB - Virtual size: 34KB

.data Size: 7KB - Virtual size: 14KB

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

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

04:00:00:00:00:01:31:89:c6:37:e8
Certificate

11:21:27:6d:f3:1f:86:b3:83:f6:02:09:f1:b1:36:86:62:06
Certificate

91:95:2e:e0:e4:14:8d:dc:2e:14:10:7e:d1:f8:0f:9e:3f:5b:16:e9
Signer

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

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

.data
Size: 1024B - Virtual size: 291KB

.ndata
Size: - Virtual size: 272KB

.rsrc
Size: 8KB - Virtual size: 7KB

.text
Size: 110KB - Virtual size: 110KB

.rdata
Size: 18KB - Virtual size: 17KB

.data
Size: 21KB - Virtual size: 27KB

.reloc
Size: 12KB - Virtual size: 12KB

.text
Size: 111KB - Virtual size: 110KB

.rdata
Size: 34KB - Virtual size: 34KB

.data
Size: 7KB - Virtual size: 14KB

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

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