464dab2096486415d354f66ca31b643b_JaffaCakes118

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General

Target

464dab2096486415d354f66ca31b643b_JaffaCakes118
Size

121KB
MD5

464dab2096486415d354f66ca31b643b
SHA1

f78cb4cb26f964233efb7a5a34d62cc37594256b
SHA256

3b9f1d1baf82c1e2798285e550554410258f01088a89c4c6f1674c3db4b9c863
SHA512

e70018726d5737cd46efa9b785f6c89d67e1cbe574bbf739ecde28b656087704411193686e8806d5e2930b502a1457257eb34a534f76c626f66dc00b249c365b
SSDEEP

3072:1KQXtg/sDHmJ945+G1CKyH7rkBzEVg2Ue9uOz8LKvl+h7ksCVcc:1NpuDG1qrCEVg29bzUK9+h5CWc

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
464dab2096486415d354f66ca31b643b_JaffaCakes118
unpack001/$PLUGINSDIR/System.dll
unpack001/$_2_/$R0
unpack001/$_2_/$R2/NSIS.Library.RegTool.v2.$_4_.exe

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_1

Files

464dab2096486415d354f66ca31b643b_JaffaCakes118
.exe windows:4 windows x86 arch:x86

099c0646ea7282d232219f8807883be0

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

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: 22KB - 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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

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

4ec328f99bdd944fc98d8a5cf11f7a62

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

GlobalAlloc
GlobalFree
GlobalSize
lstrcpyA
lstrcpynA
FreeLibrary
lstrcatA
GetProcAddress
LoadLibraryA
GetModuleHandleA
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
GetLastError
VirtualAlloc
VirtualProtect

user32

wsprintfA

ole32

StringFromGUID2
CLSIDFromString

Exports

Exports

Alloc
Call
Copy
Free
Get
Int64Op
Store

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 784B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 92B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 496B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$_2_/$R0
.dll regsvr32 windows:4 windows x86 arch:x86

439001598d3fa107febe26a8f79f3913

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

wininet

HttpOpenRequestA
InternetAttemptConnect
InternetCrackUrlA
HttpQueryInfoA
InternetReadFile
InternetCloseHandle
HttpSendRequestA
InternetOpenA
InternetConnectA

kernel32

FreeLibrary
DeleteFileA
GetTempPathA
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
CloseHandle
CreateFileA
GetFileAttributesA
WaitForSingleObject
GetVersion
OpenMutexA
CreateMutexA
WriteFile
CreateDirectoryA
GetSystemDirectoryA
ReleaseMutex
GetLocalTime
ReadFile
lstrlenW
MoveFileA
GetTempFileNameA
SetFileAttributesA
MoveFileExA
GetFileSize
EnterCriticalSection
lstrcatA
GetShortPathNameA
LocalFree
FlushFileBuffers
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetEnvironmentVariableA
LeaveCriticalSection
DeleteCriticalSection
InterlockedDecrement
InterlockedIncrement
InitializeCriticalSection
DisableThreadLibraryCalls
GetWindowsDirectoryA
GetPrivateProfileIntA
WritePrivateProfileStringA
GetModuleFileNameA
LoadLibraryA
GetStringTypeA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
GetProcAddress
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetFilePointer
IsBadCodePtr
IsBadReadPtr
IsBadWritePtr
RtlUnwind
GetTimeZoneInformation
GetSystemTime
RaiseException
GetCommandLineA
HeapAlloc
HeapFree
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
ExitProcess
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapSize
SetUnhandledExceptionFilter
GetModuleHandleA
SetHandleCount
GetStdHandle
GetFileType
VirtualAlloc

user32

BringWindowToTop
SetFocus
wsprintfA
GetDC
ReleaseDC
ShowWindow
SetWindowPos
SetActiveWindow
SetForegroundWindow

gdi32

GetDeviceCaps

advapi32

RegOpenKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegQueryInfoKeyA
RegQueryValueExA
SetNamedSecurityInfoA
SetEntriesInAclA
GetNamedSecurityInfoA
GetUserNameA
RegCloseKey

ole32

CoCreateInstance

oleaut32

SysAllocString
VariantChangeType
VariantClear
SysAllocStringLen
SysStringLen
LoadRegTypeLi
SysFreeString

atl

ord15
ord57
ord18
ord16
ord21
ord32
ord58
ord30
ord31
ord23

rpcrt4

UuidCreate
UuidToStringA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllGetData2
DllRegisterServer
DllUnregisterServer
KCur9
KCur90
KCur91

Sections

.text
Size: 108KB - Virtual size: 107KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$_2_/$R2/NSIS.Library.RegTool.v2.$_4_.exe
.exe windows:4 windows x86 arch:x86

a56a9c58ddb2b2da8fde66551747ce70

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

kernel32

WaitForSingleObject
CloseHandle
CreateProcessA
GetSystemDirectoryA
FreeLibrary
LoadLibraryExA
MultiByteToWideChar
lstrcmpiA
lstrlenA
SetEndOfFile
GetProcAddress
UnmapViewOfFile
lstrcpyA
MapViewOfFile
CreateFileMappingA
GetFileSize
CreateFileA
lstrcatA
GetWindowsDirectoryA
GetShortPathNameA
GetCommandLineA
ExitProcess
GetModuleHandleA
GetModuleFileNameA
SetFilePointer
SetErrorMode

oleaut32

LoadTypeLi
RegisterTypeLi

advapi32

RegQueryValueExA
RegDeleteKeyA
RegEnumKeyA
RegOpenKeyExA
RegCloseKey

user32

wsprintfA
CharNextA

ole32

OleInitialize
OleUninitialize

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

099c0646ea7282d232219f8807883be0

Headers

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

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

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

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

.ndata Size: - Virtual size: 40KB

.rsrc Size: 15KB - Virtual size: 15KB

4ec328f99bdd944fc98d8a5cf11f7a62

Headers

File Characteristics

Imports

kernel32

user32

ole32

Exports

Exports

Sections

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

.rdata Size: 1024B - Virtual size: 784B

.data Size: 512B - Virtual size: 92B

.reloc Size: 512B - Virtual size: 496B

439001598d3fa107febe26a8f79f3913

Headers

File Characteristics

Imports

wininet

kernel32

user32

gdi32

advapi32

ole32

oleaut32

atl

rpcrt4

Exports

Exports

Sections

.text Size: 108KB - Virtual size: 107KB

.rdata Size: 12KB - Virtual size: 10KB

.data Size: 20KB - Virtual size: 25KB

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

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

a56a9c58ddb2b2da8fde66551747ce70

Headers

File Characteristics

Imports

kernel32

oleaut32

advapi32

user32

ole32

Sections

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

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

.data Size: 512B - Virtual size: 2KB

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

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

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

.ndata
Size: - Virtual size: 40KB

.rsrc
Size: 15KB - Virtual size: 15KB

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

.rdata
Size: 1024B - Virtual size: 784B

.data
Size: 512B - Virtual size: 92B

.reloc
Size: 512B - Virtual size: 496B

.text
Size: 108KB - Virtual size: 107KB

.rdata
Size: 12KB - Virtual size: 10KB

.data
Size: 20KB - Virtual size: 25KB

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

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

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

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

.data
Size: 512B - Virtual size: 2KB