f041d6abc7ce4b7faa09a94ce9c6ad25_JaffaCakes118

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General

Target

f041d6abc7ce4b7faa09a94ce9c6ad25_JaffaCakes118
Size

200KB
MD5

f041d6abc7ce4b7faa09a94ce9c6ad25
SHA1

12ec3801920f7fb9d78a5f592e77cd1fc3e8d9ed
SHA256

50fe476e84c4eeeb8ce295aa2b8731b457347ccb9d559b164a5dc9bcde82e232
SHA512

eeb2b47929f19e892e4821fada3243ac558fc74baf84fcb86f4c962bce9cd1f36992ad2185a4c839bdbb23fec7bccdfda5102e0d6954f006b85b56c1594a7599
SSDEEP

3072:FaHpznwzQvZCSvUt11ovtW7xxXEV6dVKHQIrFdF0592AF5443hZjjsUE:i5wzuC51jDy/wW5G2ah3h1A

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
f041d6abc7ce4b7faa09a94ce9c6ad25_JaffaCakes118

Files

f041d6abc7ce4b7faa09a94ce9c6ad25_JaffaCakes118
.exe windows:5 windows x86 arch:x86

8dd1dbb53ecff603f44594c0bd6de352

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

PDB Paths

Narrator.pdb

Imports

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
??2@YAPAXI@Z
??3@YAXPAX@Z
_wcsicmp
wcscpy
exit
_cexit
_XcptFilter
_exit
_c_exit
wcschr
wcscmp
iswalpha

advapi32

RegSetValueExW
RegOpenKeyExA
RegQueryValueExA
GetSecurityDescriptorDacl
GetAclInformation
GetAce
IsWellKnownSid
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
OpenProcessToken
DuplicateTokenEx
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegCreateKeyExW

kernel32

QueryPerformanceCounter
ReleaseMutex
lstrcmpW
lstrcpynW
GetLastError
OpenProcess
CreateMutexW
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetTickCount
GetCommandLineW
GetModuleHandleA
GetStartupInfoA
GetProcAddress
Sleep
LoadLibraryA
CloseHandle
lstrcmpiW
WaitForMultipleObjects
CreateThread
GetCurrentThreadId
OpenEventW
CreateEventW
SetEvent
lstrlenW

user32

GetUserObjectSecurity
GetProcessWindowStation
MessageBoxW
LoadStringW
SetProcessWindowStation
OpenWindowStationW
CloseWindowStation
SetWindowPos
OpenInputDesktop
GetDesktopWindow
wsprintfW
EnableWindow
GetDlgItem
IsIconic
EndDialog
IsDlgButtonChecked
WinHelpW
MessageBeep
GetSystemMetrics
PostQuitMessage
ShowWindow
KillTimer
SetTimer
CheckDlgButton
DialogBoxParamW
SystemParametersInfoW
AppendMenuW
GetSystemMenu
CreateDialogParamW
DispatchMessageW
TranslateMessage
IsDialogMessageW
GetMessageW
RegisterWindowMessageW
OpenDesktopW
GetUserObjectInformationW
CloseDesktop
LoadImageW
SendMessageW
GetThreadDesktop
SetThreadDesktop
IsWindowVisible
PostMessageW
GetWindowRect

narrhook

?SetAnnouncePopup@@YGXH@Z
?SetAnnounceMenu@@YGXH@Z
?SetAnnounceWindow@@YGXH@Z
?SetEchoChars@@YGXH@Z
?SetTrackInputFocus@@YGXH@Z
?SetTrackCaret@@YGXH@Z
?UninitKeys@@YGHXZ
?UnInitMSAA@@YGHXZ
?GetCurrentText@@YGXPAGH@Z
?BackToApplication@@YGXXZ
?InitKeys@@YGHPAUHWND__@@@Z
?InitMSAA@@YGHXZ
?SetReviewLevel@@YGXH@Z
?GetTrackCaret@@YGHXZ
?GetTrackInputFocus@@YGHXZ
?GetEchoChars@@YGHXZ
?GetAnnounceWindow@@YGHXZ
?GetAnnounceMenu@@YGHXZ
?GetAnnouncePopup@@YGHXZ
?GetAnnounceToolTips@@YGHXZ
?GetReviewLevel@@YGHXZ
?SetAnnounceToolTips@@YGXH@Z

ole32

CoInitialize
CoCreateInstance
CoTaskMemFree

shell32

ShellExecuteW
ord258

comctl32

ord17

psapi

EnumProcesses
GetProcessImageFileNameW

Sections

.text
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 148KB - Virtual size: 392KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

8dd1dbb53ecff603f44594c0bd6de352

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

narrhook

ole32

shell32

comctl32

psapi

Sections

.text Size: 19KB - Virtual size: 19KB

.data Size: 512B - Virtual size: 40KB

.rsrc Size: 31KB - Virtual size: 31KB

UPX0 Size: 148KB - Virtual size: 392KB

.text
Size: 19KB - Virtual size: 19KB

.data
Size: 512B - Virtual size: 40KB

.rsrc
Size: 31KB - Virtual size: 31KB

UPX0
Size: 148KB - Virtual size: 392KB