e200828d5c4eedba4f3128f4c48ceb91_JaffaCakes118

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General

Target

e200828d5c4eedba4f3128f4c48ceb91_JaffaCakes118
Size

155KB
MD5

e200828d5c4eedba4f3128f4c48ceb91
SHA1

1187c4280e96bcb17455f2b8d071aee91ac446a5
SHA256

88a4bb8769d5ec30ac76e6db83622737c1e1f8b6b1d16fc3fb286f254e138a57
SHA512

53b2e9c010186d31fc6ba1b7c84aed369e694c9aa0840cc6a7045c60684cd59aa84bb6019cd41f2e9db255c4dcd1d12ee659292c8450fa469ca391628d4c5456
SSDEEP

3072:sEI8O0wsj7fxvD5g+2dq/LZs6Yrs23eu0Os7bSuuHYwiLKEpz3rS5:zRjz2pJOltpDvpz

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e200828d5c4eedba4f3128f4c48ceb91_JaffaCakes118

Files

e200828d5c4eedba4f3128f4c48ceb91_JaffaCakes118
.exe windows:6 windows x86 arch:x86

eca56cadd1a4a220b8c961596bbe7611

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

cmmon32.pdb

Imports

advapi32

RevertToSelf
CreateProcessAsUserW
ImpersonateLoggedOnUser
OpenProcessToken

kernel32

OpenProcess
HeapFree
GetProcessHeap
LoadLibraryW
lstrlenW
GetLastError
GetProfileStringW
GetCurrentThreadId
CreateThread
LoadLibraryExA
SetEvent
OpenEventW
GetCurrentProcessId
GetModuleHandleA
lstrlenA
WaitForSingleObject
lstrcmpiW
LocalFree
LocalAlloc
Sleep
GetNumberFormatW
SetProcessWorkingSetSize
CreateEventW
MapViewOfFile
lstrcmpW
UnmapViewOfFile
WideCharToMultiByte
InterlockedIncrement
LoadLibraryA
InterlockedDecrement
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
QueryPerformanceCounter
SetUnhandledExceptionFilter
RtlUnwind
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
GetExitCodeProcess
CloseHandle
GetTickCount
GetProcAddress
FreeLibrary
LoadLibraryExW
GetLocaleInfoW
OpenFileMappingW

gdi32

DeleteObject

user32

SetWindowLongW
CreateDialogParamW
PostQuitMessage
DefWindowProcW
CreateWindowExW
RegisterClassExW
GetUserObjectInformationW
GetThreadDesktop
GetProcessWindowStation
SendDlgItemMessageW
SetDlgItemTextW
RegisterWindowMessageW
GetDlgItem
SetWindowTextW
DestroyMenu
InsertMenuW
GetMenuItemCount
GetSubMenu
LoadMenuW
SetForegroundWindow
GetLastActivePopup
EnableWindow
ShowWindow
TrackPopupMenu
SetMenuDefaultItem
DestroyWindow
PostMessageW
GetCursorPos
PostThreadMessageW
SetWindowPos
SystemParametersInfoA
GetWindowRect
SendMessageW
IsWindowVisible
IsWindow
DispatchMessageW
GetWindowLongW
TranslateMessage
IsDialogMessageW
GetMessageW
MsgWaitForMultipleObjects
PeekMessageW
GetDlgCtrlID
ChildWindowFromPointEx
ScreenToClient
EndDialog

msvcrt

_exit
_XcptFilter
_controlfp
?terminate@@YAXXZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_ismbblead
_cexit
__getmainargs
_vsnprintf
_vsnwprintf
memset
memcpy

cmutil

IsLogonAsSystem
CmAtolW
CmIsDigitW
ReleaseBold
CmLoadStringW
MakeBold
UpdateFont
CmWinHelp
??0CmLogFile@@QAE@XZ
??0CIniW@@QAE@PAUHINSTANCE__@@PBG111@Z
?GetPrimaryRegPath@CIniW@@QBEPBGXZ
CmStrCpyAllocW
?SetPrimaryRegPath@CIniW@@QAEXPBG@Z
?Init@CmLogFile@@QAEJPAUHINSTANCE__@@HPBG@Z
?SetParams@CmLogFile@@QAEJHKPBG@Z
?Start@CmLogFile@@QAEJH@Z
?Stop@CmLogFile@@QAEJXZ
CmParsePathW
?Log@CmLogFile@@QAAXW4_CMLOG_ITEM@@ZZ
CmFmtMsgW
GetOSVersion
GetOSMajorVersion
?GPPI@CIniW@@QBEKPBG0K@Z
?DeInit@CmLogFile@@QAEJXZ
??1CIniW@@QAE@XZ
??1CmLogFile@@QAE@XZ
CmLoadIconW
CmLoadSmallIconW
?GPPB@CIniW@@QBEHPBG0H@Z
?Clear@CIniW@@QAEXXZ
?SetHInst@CIniW@@QAEXPAUHINSTANCE__@@@Z
?SetFile@CIniW@@QAEXPBG@Z
?GPPS@CIniW@@QBEPAGPBG00@Z
?GetFile@CIniW@@QBEPBGXZ
CmBuildFullPathFromRelativeW
?SetPrimaryFile@CIniW@@QAEXPBG@Z
CmMalloc
CmFree

Sections

.text
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

eca56cadd1a4a220b8c961596bbe7611

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msvcrt

cmutil

Sections

.text Size: 39KB - Virtual size: 38KB

.data Size: 1024B - Virtual size: 2KB

.rsrc Size: 3KB - Virtual size: 2KB

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

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 39KB - Virtual size: 38KB

.data
Size: 1024B - Virtual size: 2KB

.rsrc
Size: 3KB - Virtual size: 2KB

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

.UPX0
Size: 108KB - Virtual size: 260KB