541bb7f73833095bf1b7c2ebb34191de_JaffaCakes118

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General

Target

541bb7f73833095bf1b7c2ebb34191de_JaffaCakes118
Size

148KB
MD5

541bb7f73833095bf1b7c2ebb34191de
SHA1

359bef009c43668503cdf3ce4860ddf8ad64ddc8
SHA256

758149f0f8b886b7c17c78af95b104199fade0bbd6c17d9c536db7147cd5b863
SHA512

15ae7d68ac415e1a4d2f5c27f0175cc095a0e0579c930324ab05c11dce8bb64b51c568268cb147a49a9a9337e99851ee8592e7e0587d09e5539a82f50d654f6b
SSDEEP

3072:6OYvT+J5QAao/YO529vB8myz1iMNoxej:X5Pao/Y7JmmyzRHj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
541bb7f73833095bf1b7c2ebb34191de_JaffaCakes118

Files

541bb7f73833095bf1b7c2ebb34191de_JaffaCakes118
.dll regsvr32 windows:4 windows x86 arch:x86

a31aae9d65f7c4a17bbdcda84de94bfb

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

c:\Documents and Settings\Michael\client-dev-ss\DropboxExt\Release\DropboxExt.pdb

Imports

shlwapi

PathCreateFromUrlW
SHDeleteKeyW
SHDeleteValueW
PathCombineW

comctl32

ImageList_Add

dbghelp

SymInitialize
MiniDumpWriteDump
SymCleanup
SymGetModuleBase64
SymFunctionTableAccess64
SymSetOptions
SymGetLineFromAddr64
SymFromAddr
StackWalk64

kernel32

GetOverlappedResult
WaitForSingleObject
GetLastError
CloseHandle
TransactNamedPipe
GetCurrentThreadId
CreateEventW
OutputDebugStringW
LeaveCriticalSection
CreateFileW
WaitNamedPipeW
EnterCriticalSection
ProcessIdToSessionId
GetCurrentProcessId
InitializeCriticalSection
WriteFile
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
GetModuleFileNameW
VirtualQuery
GetCurrentThread
SetUnhandledExceptionFilter
GetCurrentProcess
lstrcpynW
GlobalUnlock
GlobalLock
GetSystemTimeAsFileTime
ExitProcess
QueryPerformanceCounter
GetTickCount
SetNamedPipeHandleState

user32

LoadBitmapW
GetClassNameW
wsprintfW
InsertMenuItemW
CreatePopupMenu
InsertMenuW
DestroyIcon
ReleaseDC
DrawIconEx
FillRect
GetSysColor
GetSystemMetrics
GetDC
GetDesktopWindow
LoadImageW
SetMenuItemBitmaps
FindWindowExW
GetMenuItemCount
EnumWindows
SendMessageW
GetMenuItemInfoW
CallWindowProcW
TrackPopupMenu
RedrawWindow
GetWindowRect
SendMessageCallbackW
SetWindowLongW
GetWindowLongW
GetWindowInfo

gdi32

DeleteObject
CreateSolidBrush
SetBkColor
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
DeleteDC

advapi32

RegSetValueExW
RegCreateKeyExW
RegEnumValueW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
RegQueryInfoKeyW

shell32

SHGetPathFromIDListW
DragQueryFileW

ole32

CoCreateInstance
ReleaseStgMedium

oleaut32

SysFreeString

msvcp71

??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBG@Z
??$?8GU?$char_traits@G@std@@V?$allocator@G@1@@std@@YA_NABV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@0@PBG@Z
??$?MGU?$char_traits@G@std@@V?$allocator@G@1@@std@@YA_NABV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@0@0@Z
?_Nomemory@std@@YAXXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??4?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV01@PBG@Z
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
??4?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV01@ABV01@@Z
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBGI@Z
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@ABV01@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z

msvcr71

??1exception@@UAE@XZ
__CxxFrameHandler
?terminate@@YAXXZ
__CppXcptFilter
_adjust_fdiv
_initterm
_onexit
__dllonexit
??1type_info@@UAE@XZ
_except_handler3
__security_error_handler
_callnewh
wcsrchr
wcscmp
fwprintf
_wfopen
fwscanf
fclose
wcscat
_wcslwr
_wunlink
time
_snwprintf
_wstat
_errno
_wmkdir
realloc
wcstombs
wcschr
wcstoul
wcsncpy
_CxxThrowException
??0exception@@QAE@ABV0@@Z
_wgetenv
_wcsicmp
wcslen
malloc
wcscpy
free
_vsnwprintf
??3@YAXPAX@Z
??0exception@@QAE@XZ

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 60KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a31aae9d65f7c4a17bbdcda84de94bfb

Headers

File Characteristics

PDB Paths

Imports

shlwapi

comctl32

dbghelp

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

msvcp71

msvcr71

Exports

Exports

Sections

.text Size: 40KB - Virtual size: 37KB

.rdata Size: 20KB - Virtual size: 16KB

.data Size: 60KB - Virtual size: 57KB

.rsrc Size: 16KB - Virtual size: 13KB

.reloc Size: 8KB - Virtual size: 4KB

.text
Size: 40KB - Virtual size: 37KB

.rdata
Size: 20KB - Virtual size: 16KB

.data
Size: 60KB - Virtual size: 57KB

.rsrc
Size: 16KB - Virtual size: 13KB

.reloc
Size: 8KB - Virtual size: 4KB