71dcf71daa8bb107ebcf531b8fe7b4cf_JaffaCakes118

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General

Target

71dcf71daa8bb107ebcf531b8fe7b4cf_JaffaCakes118
Size

144KB
MD5

71dcf71daa8bb107ebcf531b8fe7b4cf
SHA1

21d08b98569e3b510c83687cabdc43c0c963d833
SHA256

4ed7823f05c5051daaa7513f7d4c4d31bded399c8410a115eed1fba2fe9da602
SHA512

b9c7b963940af36d2e9a96bc5ca803589e5c2d859c08497a3dfe054bffa14a6972ac3e1b1b2591e2508cc82147b11022a24775d9d1c5848a5ae39a92100c091c
SSDEEP

3072:IgXdZt9P6D3XJbCUGOOOWACw4m5DSSgmGJ5z34dWh3lHo9W4LrhXQ9WF/wfA1gxp:Ie344YOZUAPmgmGHo9pQ9WF/wfA1gxZb

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
71dcf71daa8bb107ebcf531b8fe7b4cf_JaffaCakes118
unpack001/$TEMP/ZtETIYwWDw.dll

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

71dcf71daa8bb107ebcf531b8fe7b4cf_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7fa974366048f9c551ef45714595665e

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: 151KB

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
$TEMP/ZtETIYwWDw
$TEMP/ZtETIYwWDw.dll
.dll windows:4 windows x86 arch:x86

2b0194254ca92ccb7f52ea9cde4e36fe

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GlobalLock
GlobalAlloc
HeapWalk
HeapValidate
HeapCompact
GlobalMemoryStatus
GetVersionExW
GetVersionExA
ResetEvent
CreateThread
WaitForMultipleObjects
GlobalSize
FreeLibrary
SetEvent
RemoveDirectoryW
ReadFile
HeapDestroy
HeapCreate
IsDebuggerPresent
OutputDebugStringA
MultiByteToWideChar
WideCharToMultiByte
FlushFileBuffers
GetFileSizeEx
CreateDirectoryW
GlobalUnlock
GetModuleHandleW
GetProcAddress
ExpandEnvironmentStringsA
LoadLibraryA
CopyFileW
MoveFileW
MoveFileExW
GetLogicalDriveStringsW
GetLogicalDrives
GetDriveTypeW
DuplicateHandle
SetFileAttributesW
GetShortPathNameW
CreateProcessW
CreateProcessA
OpenProcess
GetVolumeInformationW
SetFileTime
SetEndOfFile
OpenEventW
GetComputerNameW
GetOverlappedResult
GetFileType
GetDiskFreeSpaceW
GetDiskFreeSpaceExW
GetPrivateProfileStringW
LoadLibraryW
GetExitCodeProcess
GetLocaleInfoW
VirtualAlloc
VirtualFree
DeviceIoControl
DebugBreak
GlobalFree
HeapSize
lstrlenW
lstrcmpiW
WritePrivateProfileStringW
GetCommandLineW
LocalFree
GetLastError
CreateEventW
InterlockedExchange
Sleep
InterlockedCompareExchange
GetStartupInfoA
SetUnhandledExceptionFilter
GetModuleHandleA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
LocalAlloc
ExpandEnvironmentStringsW
GetFileAttributesW
SetErrorMode
GetFullPathNameW
FindClose
FindNextFileW
FindFirstFileW
GetWindowsDirectoryW
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetProcessHeap
HeapFree
VirtualQuery
MapViewOfFile
CreateFileMappingW
GetFileSize
UnmapViewOfFile
TlsAlloc
GetLocalTime
TlsSetValue
HeapReAlloc
HeapAlloc
TlsGetValue
GetTempFileNameW
GetTempPathW
SetLastError
FormatMessageW
RaiseException
ExitProcess
TlsFree
GetWindowsDirectoryA
CloseHandle
GetCurrentThread
ReleaseMutex
WaitForSingleObject
SetFilePointer
WriteFile
GetModuleFileNameA
CreateMutexW
CreateFileW
GetModuleFileNameW
DeleteFileW
GetVersion
GetSystemInfo
CreateMutexA
CreateFileMappingA
CreateFileA
DeleteFileA

ole32

CoTaskMemAlloc
CoCreateInstance
CoUninitialize
CoTaskMemFree
CoInitialize
CoCreateGuid
GetHGlobalFromStream
CoInitializeEx
CreateStreamOnHGlobal

shlwapi

PathAppendW
ord158
StrChrW
StrCmpW

dbghelp

MiniDumpWriteDump

oleaut32

VariantTimeToSystemTime
VariantClear
SystemTimeToVariantTime

Sections

.text
Size: 165KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss2
Size: - Virtual size: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7fa974366048f9c551ef45714595665e

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: 151KB

.ndata Size: - Virtual size: 32KB

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

2b0194254ca92ccb7f52ea9cde4e36fe

Headers

File Characteristics

Imports

kernel32

ole32

shlwapi

dbghelp

oleaut32

Sections

.text Size: 165KB - Virtual size: 164KB

.bss2 Size: - Virtual size: 112KB

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

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

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

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

.data
Size: 1024B - Virtual size: 151KB

.ndata
Size: - Virtual size: 32KB

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

.text
Size: 165KB - Virtual size: 164KB

.bss2
Size: - Virtual size: 112KB

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

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